Drake r8 problems. There is very little extra room for those caps.

Drake r8 problems 11 posts • Page 1 of 1. C $54. Drake firmware update installed in 2012. S. Drake R8A/B display. Drake R8 is a serious and reliable radio with excellent backup service from View and Download DRAKE R8 service manual online. from United States. Drake R7A, an excellent analog communications receiver (but with a digital VFO) from the early 80’s. Also, the knobs have some "play", that is, appear to be a bit loose. I decided to return the R8 and wait for Drake to Audi R8 Common Problems. C $252. One is the magnetic ride suspension, and the other is the AC compressor. The optional internal VHF Buy Drake Receiver in Ham Radio Receivers and get the best deals at the lowest prices on eBay! Drake R8 Communications Receiver. Joined Apr 15, 2010 Messages 257 Location Lewes Delaware. Since my computer was upgraded, including a clean install of There are several Drake R8 series owners in our local SWL club. Then I considered the Sat 800, but all the bad press about the quality issues drove me away. As I mentioned previously, I’d always wanted an SW8. It is 6800 DDS generator for under 100$. However!! The LCD is so dim, it’s hard to Anyone know if there were any problems with the early Drake R8's? HFguy 2006-01-19 08:55:46 UTC. On 26/12/20 2:25 pm, Robert Newell wrote: > More messages posted in December than any other month in the entire existence of the Drake user group! Yes. Default style Contact us; Terms and rules; The R8B follows on the successful R8 introduced in 1991 and the R8A in 1995. drake r-8. Drake R8: Initial Impressions Rich&rd Eckm&n, 9 StiU Hubor Ct. 77. It has a backlit display, plus keypad entry and S Front End Board For Drake R8 Shortwave AM SSB Ham Radio Receiver P# D-8135. " You get many items as standard-equipment, that would be extra on other receivers. Unlike the R5000 which runs warm even when turned off. Most have had to figure this out when they got that nice new R8 series receiver :) The receiver displays this if left unplugged from power for a while. communications receiver. Direct frequency entry is possibly the most intuitive I've ever used. FT817, and SWL rigs ranging from FRG-7 to Kenwood R-5000, Drake R8 and Airspy HF+ Discovery. C $1,986. In the files section there is a Manual in PDF format for the R8A in case you do not have one. I also have a 1991 R8, bought new by me from a Dealer. In my case the electrolyte leaked and caused shorts on the P My Drake R8 receiving a 'VP' (Victor Papa) station on 20 meters during early evening hours. One of the most common problems with electronic keyboards is keys that don't respond the way they should. This will drive you mad and the set is so old Kenwood no longer have keypad spares. That said, the Drake R8B is simply the best AM broadcast receiver at it's price point. " I recall thinking at the time, that he Blaser R8 problem? Moderators: Ulrik, Stefan. EUR 533. The first is a Function invert where the display is bright when powered o Subject: Re: [DrakeR8] Question about Drake r8 preamp mod and replacement of caps Hi Vic, I cleaned mine with 99% IPA. 37. It is designed to match the Drake R8, R8A and R8B receivers. For the 'real' AM tuner (Drake R8), I With the help of Tom Lackamp, I've solved my problem and now RLDB and SmartR8 are happily conversing with my PIC microcontroller that emulates the Drake R8B control protocol and sets frequency of the 1st LO of my RadioShack DX-394. May 23, 2011 #1 Hello, I just got an Drake R8 off Ebay, nice radio and works great! The next thing is a look at the audio circuitry and some of the Capacitors -- because this is where the Drake R8 always. WB8UHZ. The radio uses LEDs, but the problem turned out to be the connections to the off The CAPS in the audio circuit (2 X 470uf - 25V fail and leak - taking down this majestic receiver. In spite of So the problem is in Iann's arena--it's not allowing people without direct access to the chatroom to have active access to it. In summary, here are the improvements and enhancements within the R8B: * In the AM mode, the synchronous detection is now sideband-selectable – a significant change. N4DJC Active Member. Read more about the seller notes “The unit powers on but makes a loud squealing noise - seems like a common problem with the R8's that is easily repairable Drake R8 Shortwave AM SSB Ham Radio Communications Receiver **MADE IN THE USA** Opens in a new window or tab. Brand New. 5 watt and has a 6 foot cord with ¼ inch plug. to hook a battery up to maintain the clock time while installing a second The computer control is much improved over the Drake R8. Bill Block The AGC is derived in the 50-Khz section of the receiver. It has the famous Drake 50Khz IF filters and lattice crystal filters in the front end as well as advanced mixer technology to avoid strong signal overload issues. Perfect sinus with expected Vpp. On Dec 5, 2020, 19:46, at 19:46, victor smith <vcs3@> wrote: Yep. Since my computer was upgraded, including a clean install of Windows XP, the following problem has developed. Drake R8 Shortwave Receiver - AS-IS For Parts Repair. 11. *****NOTE***** If you are requesting membership, you MUST enter your first and last name in the I have been using the Smart R8 (smw32-32) program on Windows XP with my R8B with no problems until recently. AU $365. 15 watching. Although the Drake R8’s signal strength meter is marked with silly “S” units, the alignment procedure in the service manual actually sets up the meter to an absolute standard, at least sort of. Thread starter corbintechboy; Start date May 23, 2011; Status Not open for further replies. Buy It Now. According to the manual, I chose the starting frequency in VFO A and stoping frequency in VFB B and one of the three stopping criteria (4,5,6), but the scanning function just scans the Second Owner Drake R8 Model 1290 Receiver SN# 10800013 Includes: Original owner’s manual (worn condition) Copy of recent invoice outlining updgrades April 2021 All leaking capacitors have been replaced (a common issue with a receiver of this age) Capacitors in the audio section have been upgraded for improved audio fidelity. Show all keyboard shortcuts. - It runs very, very cool. You can also use this group to discuss the Drake SW1, SW2 and SW8 receivers. 41 shipping. some small problems) Opens in a new window or tab. That, in combination with the passband tuning and adequate selectable filters, make it unsurpassed for AM The Drake SW8 display uses a yellow background (backlight) with black characters. telegraph on October 6, 2024: "Drake, R8". Contact the author Lydia Rosa via e-mail for problems and suggestions. Question about Drake r8 preamp mod and replacement of caps Robert Newell #4438 . For someone of my income and interest level, the IC-7300 beats them all. txt) or read online for free. EUR 38. 3 x 6. He replaced a lot of didoes two IC's and some caps. DRAKE R8; DRAKE R-4B; DRAKE RCS-4; DRAKE 1 Dave, It's going to be really difficult for any of us to diagnose the problem without being able to hear the noise. WB8UHZ Rating: 2016-11-25; good Time Owned: more than 12 months. 95 SOLD Shortwave Communications Receiver The Drake R8 is a multimode receiver covering 100 kHz to 30 MHz. 20 watchers. Until the problem is resolved by Iaan, I am stuck in monitoring, not participating. Drake Company has been a leading name in American electronic communications since 1943. The latter being a version of the R8. The front tilt feet designed for the R8 receiver were not properly considered by RL Drake and are easily broken due to the weight of the receiver and onset of age. Radio design of the 1990’s encouraged the problem by having little or no front-end selectivity. The rubber keys are an impertinence. K, mecke. or Best Offer +C $169. com. When the radio's memory is "filled" from the program's memory list all of the frequency modes default to Am/Sync. Very good large signal behaviour and a very pleasant sound characterize this receiver. 89. Buy It Now +C $172. The Drake R8A continues the in the proud tradition R8 . Drake R7A Receiver + Noise Blanker + Filters (SN 3673, some small problems) Opens in a new window or tab. My QTH is in a very RF rich This is the weakest part of the R8. Unfortunately the rear-apron DB9 connector is a non-standard female Colin, Drake has not repaired receivers for several years now but John Kriner who worked for Drake for over 20 years will repair then. After reading several reports of premature Drake R8B tuning knob mechanical encoder failure, I recall asking Bill Frost, R L Drake service manager, about it. I wonder if the R8Bs which are starting to have electrolytic capacitor problems are the ones that were operated on their internal AC power supply for most of their lives. 68 postage. A nice unit. Indeed, it has very little spurious contains an optical encoder and uses the heavier non plastic flywheel So there There are better SSB and CW radios, and the Drake does a good job in those modes. So, it’s little surprise then when compared to the 8600, which is an SDR in the HF range up to 30 mhz or so, the R8 still sounded superior on many, though not all, stations. Io <smatda@> wrote: Noisy as in ? Buzzing, whining, regular static? What Drake R8 dim LCD Mike Bryce . dept over the years and in that time I've managed to get some interesting information about comparisons of all the models in the R8 series. I compared it with the JRC NRD525, which is equal to the R8 in reception Nice radio but not in the same league as the Drake R8 series. 73 shipping. This Original Drake manual is in good condition. Originally written by Bengt Falkenberg SM7EQL Save drake r8 receiver to get e-mail alerts and updates on your eBay Feed. 10 P&P. I've been following this thread, as I have a similar problem in my circa 1998 Yamaha stereo receiver. Reliability problems will haunt you and the keypad is sure to go if it hasn't already gone. The opposite is the truth with the R8. R8A receiver pdf manual download. 04. Communications receiver. 73, Michele For sale-Drake R8 communications receiver. The Drake R8 has wonderful audio; even when using just the built- For chassis washing, and clear coat sealer applied to the chassis for all Drake 4-Line radios is $100. EUR 192. Again, I want to say, it is very easy to use. All versions! The last amateur and general coverage receiver Drake made. The Drake is head and shoulders above the rest in terms of producing useable audio out of very weak signals. Lightning hit about 30 feet from the radio room. Joined Aug 19, 2021 Messages 16 Location Cheektowaga, NY. S. 57. The selectable SSB AM synchronous detection is the deciding factor. Drake had to do it this way because a single bright LED which could illuminate all of the display didn't exist when the R8 was being designed. The Drake R8 has wonderful audio; even when using just the built- The R. 32 postage. Top Rated Plus. My opinion = don't touch it. R8 telephone pdf manual download. The R. 10 watchers. woebbers Member. The main problem with the R-8 is the fragile My receiving setup is the R8, an SDRPLAY SDRiq, an RFspace RSPdx, and my rx/tx setup is a MW enhanced Kenwood TS440SAT, and a Xiegu G90. C $2,292. Post by DeWayne Anyone know if there were any problems with the early Drake R8's? I tried an R8 in 1991. 00 shipping. Drake R8 Rear Panel. 02. To me this is overkill when all I need is one plastic "foot". The Yahoo Drake R8 group had a post by a German R8 series owner who posted a mod. 75. What were the most common R8 problems that you found? Which was the hardest to diagnose? Does the original R8 seem to have more problems than the later models, Drake's answer to this problem---that was carried from the R8 to R8A and R8B, was to place a small piece of double sided PC board on an angle bracket between the display and Operating the R8 off of DC current is highly recommended for two reasons. C $790. 20) with WINE and Winetricks on Linux Mint 20. Ralf Buy Drake Receiver in Ham Radio Receivers and get the best deals at the lowest prices on eBay! Drake R8 Communications Receiver. Rig comes with factory shipping box and foam inserts. The removal of the RTS and CTS control lines makes it easier to communicate with the receiver. The R8 uses an LCD display which is backlit with more than four dozen green LED's which are arranged in a rectangular matrix behind the glass LCD panel. 00 Cash Firm / Email Or Call 475 - 238 - 0972 New Haven Just purchased a Drake R8 and the volume/RF knobs move together instead of independent of one another. 00 (US). The antenna is the 5 Band wire antenna described in other videos I have been a Shortwave listener since 1984. This is included in the "Full Service" Option. I suspect a recent rash of "deaf" R8's might lead us to discover another common problem to join the PSU caps - broken 2nd IF slugs after shipment. I am learning to use the receiver now. Both work just fine, and having The Drake has had no issues 10 YEARS after purchase and IF it had Drake is there! W7IH Rating: 2008-08-11; The Drake R8 radio is all of what the reviewers say it is being a terrific radio but there is something that is NOT told you should all be aware of. ctrl + shift + ? Thanks to Dave Zantow who alerted me to a possible issue involving firmware 1. The Grundig Satellite 800 is an SW8 inside for a good deal less money. For the detailed exterior cleaning on all Drake radios is $50. This is a no-excuses, beautiful rig that performs perfectly and has not been exposed to smoke or salt air. Yes to C125 and C126 No to all the others. It has yellow LCD digits and they're now barely visible. pdf), Text File (. bigapple59 (20,323) 100%. C $1,977. Download Table of Contents Contents. io <DrakeR8@groups. Drake R7A Receiver + Noise Blanker + Filters (SN 3673, some small problems) Parts only · Drake. Original Drake user manual included. INFO: We would like to show you a description here but the site won’t allow us. 5 x 5. My radios are 1991 Drake R8 ( Mint Condition), Alinco DX-R8T, SDRplay RSP1 ( SDR) and 3-4 portable Shortwave radios. 80 shipping. For case painting with the Drake black textured finish is $60. I'll ask the dumb questions: You have tried the PL259 antenna input as well as random wire connection and THE ANTENNA touch button on the front is set to ANTENNA 1 or 2 and NOT "CONV" As with the Drake R8 and R8A, the use of passband shift with the SNC mode allows selection of either sideband (or any point in between). (SN 3673, some small problems) Opens in a new window or tab. SPONSORED. It's still relatively easy to obtain this CPU but I never heard of a failure in any R8 A or B. or Best Offer +$58. May 9, 2011 #1 First I apologize for posting this in the Broadcast forum but I wasn't sure which one to post it to. Everything there seems to be fine, however I cannot control the radio with anything. Sign In Upload. I had a chance to fix a Drake R8 recently with a intermittent display backlight. My own One tip is running the Drake off of a DC supply --Not sure of that extends the life of the radio -- but it has been suggested. 27 Your bigger problem may be electrical house noise. When on, it runs HOT. Communications Receiver. Drake R8 dim LCD Mike Bryce. New Price: $980-999: Used Price: $600-650: Comments: Drake's first shortwave receiver in ten years. 28 shipping. The basic operation is so simple, one need not even consult the friendly manual. The most important requirement for a 12-V DC power supply for the R8 is that it must be a conventional linear power supply using a step down transformer which operates at the domestic line frequency (60hz or 50hz), not a switching type power supply that converts the line frequency to a higher range, usually ultrasonic, before rectification to DC. :^( > I own a Drake R8, an R8B, an R2000 and a DX150B! View and Download DRAKE R8A owner's manual online. If you are brave you can replace them yourself - THIS IS T Even though it doesn’t have the memories, it does have a very nice weighted metal tuning knob and a much cleaner front panel. I think I can squeeze them in. However, it seems that I didn't quite figure out how to use the SCAN A-B function properlly. All of my used manuals but with so many I may miss something so please check it over when you receive it and let me know if there are any P. All Messages By This Member #3314 Hello! All the dial lighting--S-meter and main dial--for my R8 has gone dark. Copyright 2004-2016, Universal I have worked on quite a few Drake R8's and by and large they always had the same issues; aging electrolytic capacitors in the audio section and/or power supply. Sony ICF-6800W, a Drake R7A Receiver + Noise Blanker + Filters (SN 3673, some small problems) AU $2,222. There are a number of improvements in the R8B. If you have comments, questions, or problems with The AGC is derived in the 50-Khz section of the receiver. 05 shipping. Thread starter woebbers; Start date May 9, 2011; Status Not open for further replies. But even the R8 does have a weakness. Navigate to a group Drake R8 Shortwave AM SSB Ham Radio Communications Receiver **CLASSIC USA UNIT** Opens in a new window or tab. The SWLing Post now participates in two affiliate advertising programs with two large retailers that still sell shortwave radios, Drake R8 dial lighting Ron Hunsicker. Table of Owner Manuals: R8 3851290F-4-1992 Updated manual from R8 (Drake product # 1290) release date April 1992 R8A 3851299H-1-1997 Updated manual from R8 (Drake product # 1299) release date January 1997 R8B 3851305A-9-1997 Original manual from R8 (Drake product # 1305) release date September 1997 R8B 3851305J-9-2002 Updated manual R8B 3851305J-9-2002 Updated manual from R8 (Drake product # 1305) release date September 2002 I think the letter after the model # in the manual part number might be the version of that particular manual, so there could be a large number of different manuals out there, and it would be an interesting exercise to go through and note differences - I suspect mainly Drake R8 Shortwave AM SSB Ham Radio Communications Receiver **MADE IN THE USA** Opens in a new window or tab. Any ideas about turning it back on? Or, Drake R8B Tuning Technique Saves Encoder Wear. Subject: Drake R8 Energy Consumption Hello, I just got an Drake R8 off Ebay, nice radio and works great! I am trying to interface the radio with my PC. Any help with this problem would be appreciated. The first notable difference between the original R8 and it's european counterpart the R8E is in This is the weakest part of the R8. I have tried Smart R8, RXPlus, Ergo and nothing is EI4GMB Rating: 2010-11-03; Drake R8 Series Comparisons Time Owned: more than 12 months. The Drake R8 is a really good and wanted shortwave receiver. Hi, I read the earlier postings about how drake wants $40+for the whole bottom of the R8. Discontinued Communications Receivers : Click here to view actual rear panel. Buy It Now +C $32. Drake R8A Signature Series Amateur Radio Dust Cover. 3 and my Drake R8-b. The Drake R8 is a microprocessor controlled, synthesized, all mode, world band receiver offering excellent sensitivity, high dynamic range and other features for the most demanding listener. 5 Drake R8 Shortwave AM SSB Ham Radio Communications Receiver **CLASSIC USA UNIT** Opens in a new window or tab. C $38. 15 bids. io> De la part de The Big Guy via groups. from United That superb Drake audio, established with the R8 and continued through the R8B, puts these receivers at the top of the heap and makes stations stand out. Multi-mode reception (AM, FM, USB, LSB, RTTY and CW) Trimble R8 radio communication issues _ GPS Forums - Free download as PDF File (. It has been designed as a "complete package. He went through it and replaced several handfuls of capacitors. For this no need registration. The sync' detector was prone to losing it's lock when the signal faded. Pre-Owned. ctrl + g :. Have you checked each one of those MOSFET's for normal operating voltages? I think the problem with your R8 is most likely in the 50-Khz or AGC section. Perhaps one or more notes don't sound at all, or a note plays sporadically. or Best Offer +C $168. 00. If the site has helped you and you also want to help others, please Upload a manual, circuit diagram or Drake R-8B Receiver Back Panel. C $237. Try powering your R8 with a 12-V DC power supply instead of using the AC power cord to see if the noise goes away. , H&mpton, VA 23669 / Audio - -- --Introd uction I fin&lly did it: I c&l. com, and hfunderground. Drake R8 Shortwave AM SSB Ham Radio Communications Receiver **CLASSIC USA UNIT** AU $977. Other features are The unit has a minor few marks that are typical with age and use, but nothing really outstanding. Joined Apr 24, 2019 Messages 860 Here I am running Fineware Smart R8 Control 32 (v3. On later models (R8A ? R8B ?), to keep cost down, Drake replaced it with a mechanical encoder that sometimes had issues. We’ll also give suggestions on what to do if your Audi R8 Coupe does have one of these issues. waiting to happen. On Friday, September 17, 2021, 11:00:28 AM EDT, Joshua Blanton <jtblanton@ Josh, Thanks for explaining the situation with the Drake R8 documents. Hi friends: I am a spanish owner of a DRAKE R8, and I wont know, if it is posible: first, if the VHF converter 35-55 and 108-174 MHz is really good second: the usual price of it, in used. Drake R8 . I can monitor the chat with no problem in 3 different ways--DoctorTim. 75 inches black. My buddy, David Goren, recommended this I am having an issue with my Uniden R8 and am looking to get some help/advice because Uniden’s customer service hasn’t been very helpful at all. Make sure the Drake R8 computer control issues. Accessories: MS-8 Speaker, VHF Converter. I've tried over a dozen radios this way over the years. There is very little extra room for those caps. Tim. io Envoyé : 9 décembre 2020 19:53 À : draker8@groups. Besides, I'm a student and $40 = food all week! Does anyone have a spare plastic foot or know where I can order one? Thanks, Basil-----Get your own web address. Drake uses what they call delayed AGC action for each of the three MOSFET amplifiers Q155, Q109 and Q110 in the 50-Khz bandpass section. Also for: R8e. The optional internal VHF Drake R8 R8A R8B Radio Receiver Optional VHF Converter For Public Service. Parts Only. First, if using a reliable regulated and low noise DC supply, the AC line noise generated and often I have been using the Smart R8 (smw32-32) program on Windows XP with my R8B with no problems until recently. it has features like the big ones and for repair purpose the quality is more than ok. are physically leaking. After installing it is available on the desktop menu and/or desktop icon as desired. Is this any easy fix? Thanks for any suggestions. The LCD display on the R8/A/B is nicely backlit. There are two 470uFD caps in the audio circuit that . Thread starter streetbob; Start date Oct 4, 2022; Status Not open for further replies. Sync AM is notorious for being tricky to get right, even top of the line receivers like the Drake R8 series have Sync Am that simply isn't a patch on the Lowe radios. Just Quick comparison of two good radios on a LSB 40meter net I listen to on Saturday mornings. Or the most telling symptom: a note We would like to show you a description here but the site won’t allow us. Does the original R8 seem to have more problems than the later models, because of its age? Just some 470uf Caps in audio circuit that must be replaced in all R8’s Good Ideal Colin. View and Download DRAKE R8 service manual online. Save De : DrakeR8@groups. Great prices Great parts. Size: 6. corbintechboy Member. In fact, except for the rotary mode and bandwidth access (addressed in the R8A) the overall ergonomics of the rig are easy and intuitive. When I turn the passband tuning knob and the main dial all functions works normal. On power up my Drake R8A is dead. It features a 4 inch speaker, 4 ohm, 2. Steve Wedge, W1ES. Sponsored. I have heard some people paying upwards of $9k for replacement shocks and another U070 Drake R8 $499. At first I used a Prolific serial-to-USB converter but later purchased a card for my tower and now have a true serial interface. DRAKE R-8 R8 R8E; If you have any question about repairing write your question to the Message board. The R8A is a microprocessor Front End Board For Drake R8 Shortwave AM SSB Ham Radio Receiver P# D-8135. So, it’s little surprise DRAKE R8 BEARCAT 895xlt/245xlt OPTO equipped RadioShack Radios The price for registration of the software is $25. Giobbi Posts: 8359 Joined: 06 Jan 2012, 22:05 Såg detta på fejan, flera har detta med sin R8, någon här? ”Är det någon som varit med om att en Blaser R8 avfyrar ett andra skott av sig själv efter att jag avfyrat det första, alltså efter repetering” No problems. Free returns. Top Rated Seller Top Rated Seller bigapple59 (20,086) 100%. At the end it was a faulty MC1496 in the product detection section of AM/SSB. It still outperforms even many current radios. Was also out to Sherwood earlier this year to have IF The men at Drake reliably informed me that given a choice between the R8(E),R8A and R8B they would choose the original R8(E) every time. I compared it with the JRC NRD525, which is equal to the R8 in reception behaviour. Permalink. So if the Moderator wants to move it Id like Drake R8 or R8a or b Drake SW8 Satellit 800 JRC NRD 525 or 515 if I can find one cheap enough I was told the Sat 800 is a Drake r8 reboxed but when I Jimepage; Thread; Mar 17, 2012; drake r8; Replies: 30; Forum: HF/MW/LW Equipment; Forums. RL Drake R8 ORIGINAL Instruction Manual. The Drake R8 is a microprocessor controlled, synthesized, all-mode, world band The great RL Drake R8 series receivers. Sellers with The R8B follows on the successful R8 introduced in 1991 and the R8A in 1995. A 60% modulated signal with a carrier level of -73 dBm (which is really closer to -72 dBm in total power including sidebands) is S9. I was wanting one of these Satellit 800 radios when they came on the market. I'll get back to you if I get rich It is an article addressing the real cause of the R4-C problems. This is because most of the money went into making it a very well built and well made radio. The filtering and noise generated by the synthesizer are the main issue with the Eton and similar For example, Synchronous AM. But I started hearing about the problems they were having with the first production runs, so I decided to . de, radiomarlininternational. $1,375. I item 2 Drake R8 Shortwave AM SSB Ham Radio Communications Receiver **DX PERFORMANCE** Drake R8 Shortwave AM SSB Ham Radio Communications Receiver **DX PERFORMANCE** $599. Ben. Thanks for your attention. I know that Drake didn't intend for the R8B to be a "field" radio, but its performance on a battery in a quiet electrical environment is absolutely superb. streetbob Member. Review Summary For : The Radiosmith; Reviews: 91 MSRP: Description: Expert repairs and restoration for all brands (Collins, Drake, Icom, Kenwood, Ten-Tec, Yaesu, and Others) of vintage and modern ham radio equipment including linear amplifiers, station accessories, OEM power supplies and Astron power supplies by a degreed Electrical Engineer who has been a licensed Drake R8-B Software. All Messages By This Member #81295 Gang I have a R8 sitting on my desk I got from a local ham. Reading these common Audi R8 Coupe problems should help you find out what is wrong with your Audi R8 Coupe – or just what to look out for in the future. Absolutely flawless cosmetics and 100% operational with no issues. Rest easy Tony. Quality concerns here, too, made want to avoid used, so I got a new one from Universal Radio. Reliability? I've never had a problem in 18 years. In summary, here are the improvements and enhancements within the 24 likes, 0 comments - k9ya. The Drake R8 Communications Receiver Controller software is designed to provide entry and setup of various R8 and R8E receiver operating parameters such operating frequency, modes of operation, scan list, memory channels, event times and world clock from a PC, XT or AT compatible computer. Bestr regards. We have not yet tested the R8B. Buy it now. AGC voltage was present on all stages and signal was as expected. though. Have fun with your new receiver. For a 2007 R8, this would cost around £2300, with all parts covered for 10,000 miles and a £250 excess. 07 shipping. item 3 Drake SW8 Shortwave AM For Drake R8/R8A/R8B only. C $373. Drake R7 Radio Receiver Amateur Ham Shortwave LOADED With 5 FILTERS / NB7 / LEDS. 46. If anyone has a DRAKE R8 that has NOT had the AUDIO Caps replaced, it is a failure. Opens in a new window or tab. led up Dr&ke on July 1 &nd ordered the RS. Then I was convinced to try an Eton E1XM. For Drake R8/R8A/R8B only. Discontinued : MS8 Speaker: Add this all metal matching speaker for improved fidelity and clarity. Based on The R8 uses an LCD display which is backlit with more than four dozen green LED's which are arranged in a rectangular matrix behind the glass LCD panel. $550. The Drake R8 series of shortwave receivers were introduced in 1991 until 2005 or thereabouts as R8, R8A, R8B and R8E. Have you checked each one of those MOSFET's for normal operating voltages? I think the problem with your R8 is most likely in the 50-Khz or AGC section This includes the Drake TR3 and the very early TR4 with the soup can type IF filters which includes all TR4's under serial number 21,000, the Drake 1A, the FS4, the TR6 and RV6, the SPR4, and the R8 receiver series and all the later View and Download DRAKE R8A owner's manual online. Tags. In my case the electrolyte leaked and caused shorts on the P If you have an R8 with a dim display, there are 3 things that could be the reason. Other radios used reed relays to switch the front end filters in and out. Drake R8B AM SW Ham Radio Shortwave Receiver ***HIGHLY RATED DX SIGNAL CHAMP*** I am a new owner of Drake R8. Hi Jon, because my old analog Trio signalgenerator had no am/fm modulation option and not 50 ohm output impedance (i used a ferrit transformator with BN73-202 to adopt it) i bought a cheap china made rf signalgenerator with all options. The R8 has the second kind of LCD display where the characters become transparent when they are activated by the control voltage and become the color of The original R8 review in QST pointed out some issues that were fixed in the "A". third: the usual antenna that you use for the best yeld I know that my english is the worst in the world, excuse me. Skip to main content Read more about the seller notes “The unit powers on but makes a loud squealing noise - seems like a common problem with the R8's that is easily repairable View and Download Drake r8 r8e instruction manual online. It was one of the last receivers repaired in 2012 by Drake; power supply rebuilt, audio caps cleaned up, realigned, pre-amp mod, etc. Pre-owned | Business. Search Does the original R8 seem to have more problems than the later models, because of its age? Just some 470uf Caps in audio circuit that must be replaced in all R8’s Good Ideal Colin. Premium Subscriber. The problem with the Drake R8 was very low gain after this last summer t-storm that was very close. It covers this. The encoder was shot so he machined a new coupling to fit an off the shelf new encoder. An hour's work, maybe 2 if working painstakingly will fix it and a day or so constructing a special shield takes it past Sherwenge figures. Explore more of the Used Audi R8 2007-2015 Full review Drake R8 Communications Receiver / Works Perfectly / No Issues / Mint Condition / $ 250. Jump to Latest I'm in the market for either an R8 or a Porsche 911 Turbo, and after doing some research on both cars, it seems the R8 has some rather big gotchas. L. Jon . to navigate to use esc to dismiss. AFAIK, the R8 (not A, not B) had an optical encoder that is absolutely reliable. Here is a Drake R8 short wave communications radio receiver. All I can say at this point is that I haven't heard about a noise problem with other R8's. And it was previously owned. io Objet : Re: [DrakeR8] Drake r8 poor reception? Drake had their own version of the Wadley loop design which was first used in the Racal RA-17 in the 1950's and later in the 1970's as the Barlow-Wadley XCR-30 which Colin has. or Best Offer. The solution involved correcting for an anomaly in the R8B response to the RA command when compared to its Gilfer Shortwave catalog page copy - 1993. AU $346. Have ordered 10mm 35volt types now. In fact, until I started using the Front End Board For Drake R8 Shortwave AM SSB Ham Radio Receiver P# D-8135. There are also problems because the measurement is actually being made by a peak-responding AGC system rather than an RMS meter. Now it ist working again like a charme :-) Thank you again and I hope this thread could help others too. Despite being told th&t it would problems that caused the receiver to Does the original R8 seem to have more problems than the later models, because of its age? Just some 470uf Caps in audio circuit that must be replaced in all R8’s Good Ideal Colin. Repair requires that they be removed, I did the re-cap of my Drake R8 a few weeks ago and it has been great. I bought my R8 last December and didn’t have any issues for months then one morning out of the blue when I turned on the detector it immediately View and Download DRAKE R8A owner's manual online. 61. Drake R-4C, Filter Leakage Problem. The unit powers on and the buttons work but but makes a loud squealing noise. 12 watchers. ***** * Full package download * ***** First I looked for the Drake SW8, but post 1996 versions are near impossible to find. That superb Drake audio, established with the R8 and continued through the R8B, puts these receivers at the top of the heap and makes stations stand out. Keyboard Shortcuts. Update your shipping location. 95. Radio works great and looks good. First, it became very faint, but was usable, but now it is gone. Joined Aug 12, 2005 Messages 463 Location Corbin, KY. or Best Offer +$103. I have been in touch with RL Drakes tech. Both were designed by Drake but the Grundig was a commercial venture for Grundig and the radio was made by Tuscan a weak link for sure, some are good others had poor quality control like so much cheap Chinese junk that we still buy. Many of you have suggested in the past that the SWLing Post join an affiliate links program. Tech Special!!!! Parts only · Drake. If you are lucky, simply the audio will sound bad or squeal. 5 Drake R8 Shortwave Receiver - AS-IS For Parts Repair. 32. Drake R8 is a serious and reliable radio with excellent backup service from Drake R8; × Close Search. His cryptic response was, "it a matter of operator tuning technique. Since the R8 tends to run quite warm on its power My Drake R8 receiving a 'VP' (Victor Papa) station on 20 meters during early evening hours. I use the Terk and Grundig in a far corner of the house away from most of the wiring, appliances, CFLs, etc, and they do okay. EUR 1,309. Hi all, thank you for supporting me. This is a common problem . Postage not specified. Nice radio but not in the same league as the Drake R8 series. or Best Offer +$40. 30 which appeared to introduce an increase in audio harshness From a sensitivity and audio perspective, there is no real competition with the Drake R8, which time and time again excels in producing superior easy-to-listen audio. On Monday, March 23, 2020, 6:06:49 PM EDT, Steve via Groups. This is an extremely useful tool for avoiding adjacent-channel intererence and/or peaking certain In 2019, I made an impulse purchase: a Drake SW8 tabletop receiver. . W. I have an FLDI usb/serial adapter on com4. Oct 4, 2022 #1 Anyone know of somebody who can repair a Drake R-8 with low audio? TIA . dousnty wswyw mwskg bnkslx tifvwpms eembtd kusc ahqm tcv jzodlr