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Cobra 148 gtl swing mod?
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Cobra 148 gtl swing mod?
Symptoms: No tx in am mode ,ssb ok in tx and receive. Liability of damages to any equipment is the sole responsibility of the user! Downloading, viewing, or using any information provided on these pages automatically accepts the user to the terms of this agreement! Modifications are provided for information purposes only! Cobra 148 GTL CB Automatic Noise Limiter (ANL) Item description from the seller. by zephyr » 28 Oct 2012, 16:47. There’s a lot to be optimistic about in the Industrial Goods sector as 2 analysts just weighed in on Chart Industries (GTLS – Research Rep. The Cobra 148 GTL CB radio has twelve watts power SSB RF output, which increases the SSB range. GENERAL: Type: Citizen band / "Freeband" / Export transceiver: Frequency range:. The beep is switched on the anl, You can see the. Manuals for Cobra. by mike262 » Thursday 31st Dec 2009, 19:41. Let the radio "sit" for about 2 hours, with the clarifier knob set at "12-oclock" to get used to the new modification. A place to discuss the Cobra 148GTL DX+ rig. Dec 18, 2008 · Easy mod for a few more watts without doing the NPC-RC. Cobra … This is the mod that compresses the negative modulation peaks and allows the average power to increase based on the modulation percentage (aka the NPC … Wrangler YJ (Model years 1987–1996) YJ General Discussion. Mood changes are a com. Cobra 2000GTL BIG AUDIO MOD! This puts ‘BIG RADIO’ sound into your venerable, classic Cobra 2000 GTL base unit on AM. It represents one of the giants in the industry taking the plunge back into the SSB world. ? I’ve also added my own tweaks. Yes I run one of the new 148s made in china and it does a wonderful job, no drifting. I just bought a new COBRA 148 GTL & need help geting blue led channel display W/ blue plastic Lens cover & blue meter light. Cobra 148GTLF Cobra 2000GTL Undien Grant XL Uniden Grant LT 1. I've also added my own tweaks. It has been since the late 1980s that I. Jul 16, 2020 Couple of things. I've already peaked the radio to 5W swinging 30W, but I am unable to find information on a swing/variable power modification. Some coronaviruses cause sever. This doesn't fix anything, except keeping that regulator from failing. Thread starter Sammitch; Start date Mar 19, 2017; S Oct 20, 2014 31 1 18 76 If the meter will swing all the way over on other functions, then I would start checking all solder joints, and traces. This radio has a dual conversion receiver in it. COBRA, which stands for the Consolidated Omnibus Budget Reconciliation Act, provides temporary insurance coverage. Early/Late versions; Factory Service Manual-corrected: in April '83 and they were returned within a. The radio's real performance is its receiver. Roughly 32 channels in each direction. The "F" model has a 5 digit counter. Front Microphone Connector Allows convenient installation to be in dash or under dash. Cobra 142 Cobra 2000 4,107 Aug 7, 2010 the PLL mods on a 142 will NOT line up with those of a 148gtl. 385 LSB Cobra 200 modded w/2SC2879 Finals Nov 4, 2005 These are above and beyond the conversion and talkback modification. 500Mhz (Ham 10 Meter) operation in Cobra/Uniden CB's that originally had 11. I prefer these as they run much cooler than the 2030. Nov 26, 2012 · If using pin 13 for channels 41-44 the channels come up on these channels 33-41 34-42 35-43 36-44. The first thing I noticed is how well the old Cobra’s reduce engine noise and static with the NB/ANL switch. Well I tried it today and it works It will have feedback if you run a powermic and it turned up high or you get too close to the radio. Nov 26, 2012 · If using pin 13 for channels 41-44 the channels come up on these channels 33-41 34-42 35-43 36-44. This means the forward voltage drop of a single KB262 will be higher than a single 1N4148. COBRA 148 GTL CHANNEL MOD. I have found by study that this is the most direct way (while best sounding) of smashing ST more less. Mar 9, 2006 4,131 Aug 4, 2010 lowering the deadkey using the AM POWER adjustment (VR10) should not affect the modulation percentage. In fact the are signs that this radio had already been. First I need to mention that I am up for some technical work myself here if need be and not shy of the odd bit of soldering (carefully). 445 (and repeats) I had this beat up Cobra 148gtl laying around with a bad channel display, some bent knobs, and some stripped screws, so I decided to give it a quick n dirty. Jan 18, 2011 You were correct R44 is tied to RX 8V, and that is where I tied it into. Internal fit - undetectable when radio is turned off605 to 28. Support Phone: 1-773-889-3087. The one in my car DKs at 2 watts and modulates to about 22 watts. Below are 2 modifications for the 148 GTL. Wire a switch from Pin 10 to ground and another from pin 11 to pin 12. I've assembled the "swing kits" with a pot for power level before for the cobra 29's but I want to put one on my 142 for AM The radio has some sort of swing kit in it but I don't know where to look on the board to find it. VFO for Cobra 148GTL mod. L17, L16, and L13 for AM power output. This is due to the circuit being tuned to produce rated power at about half the output impedance as say a cobra 29. Go To the Cobra 148 GTL DX Mods Page Go To the Cobra 148F GTL DX+ Mods Page Go To the Cobra 150 GTL Mods Page Go To the Cobra Audio Modification And Tuning List Go To the Comanche Warrior Freq. The COBRA 148GTL has a vastly superior receiver which includes an RF gain control and noise blanker circuitry effective in both AM and SSB modes. Sub PCBs: Additional info: FCC ID: BB03K2 148GTL. 3258MHz in them "You really just need 28500 for voice, the lower part of the band is CW. Will changing the value of R236 8200 ohm give me more adjustment? Probably one of Andys little graphics would help. 205 in 5 Khz steps with no gaps or skips. I set the radio deadkey about 2 watts and let it swing. Jun 10, 2008 · I am getting audo from the other cb through my cobra recieve is working with the radio, now as for transmitting there is not transmit from the modified cobra cb The meter works with recieve, but doesnt work with key up Ill list the radio model again with all information that i can come up with Manufacturer - Cobra Model - 148 GTL D Apr 14, 2002 · Here is a good set of power/audio mods for the Cobra 148GTL. D73, D79, D46, D45 were also replaced. Atenção. This mod came from a forum I am a moderator on: (You need to change the crystal at location X3) Quote" 11060MHz to 28. Modifications Cobra Modification And Tuning List 148 GTL-DX (copy ver. by zephyr » 28 Oct 2012, 16:47. 5) Locate the Orange wire from the clarifier control and follow it to where it connects to 6) Desolder it from the board and resolder to pin 3 on IC-4. SSB CB Radio comparison, Inside and out. Our local shop called them soundcrappers And the other you can mess around with based on what Andy suggests for mods. 11 Meter AM/SSB CB Radio. Oct 8, 2001 This is my NPC-RC Conversion for the Cobra 148. it will burn the pot out from the RF going through it. For Operational or Technical Assistance with a Cobra Product call Bells CB or Direct to Cobra at 1-773-889-3087. And - of course - if you haven't done these mods before; then send it to a shop to get it. 11 Meter AM/SSB CB Radio. Jun 16, 2024; Replies 7 Views 315 sp5it. Extra channel modification 3 switch version for Cobra 148GTL mod submission for cobra ssb 8719pll chassis (cobra 148gtl) 12 Mar 2007. I've heard these radios can't be tuned to offer a lot of ummpph barefootany truth to that?. The 148 / Grant xl are exellent radio's, all they need is a corect tune and alignment with no clipping of any limiters. Cobra 142 Cobra 2000 4,107 Aug 7, 2010 the PLL mods on a 142 will NOT line up with those of a 148gtl. Oct 8, 2008 555 30 38 Colorado Springs, CO Service_Manual_Cobra_148GTL_ENG 2. to/3yzKboZCobra 148 NW GT CB Radio Peak and TuneMy A. Jan 10, 2014 · Catskill mountains N Southern California native #7. Just solder in and go. I came across this video and have searched and searched for how to put in a 3 digit channel display like the one in this video and cant find anything :headbang YouTube - Cobra 148 GTL CB Radio Does anybody know where to find any information. Unlocking a clarifier on a radio with no built in frequency counter is a bad idea. tmsa cary Mar 30, 2005 · The 148 GTL can also be adjusted by unlocking the 8719 PPL and also to allow the clarifier to be converted to a slider, again witha slide of about 1 khz up and a down slide of about 5 khz. Apr 5, 2005 · Aug 12, 2005 new 148 gtl china made. Animal Light User Posts: 125 Joined: Wednesday 17th Jan 2007, 20:13. Volt Final and cut R131, Thats all that ever needs to be done to a 148/Grant! I usually get 20+ watts out on AM without the NPC crap! The 148/Grant swings way better than a cobra 25 or 29! The original information pertains more to the Cobra 148 GTL than the 2000. remove the VR adjustment for Am power. This modification is known as the Negative Peak Compression / Reduced Carrier mod aka npc/rc. A neat trick is to replace your single mic gain control knob with a dual--just. If one leg of R128 is lifted I get 173 in TX. This page will describe how to add more bands to the Cobra 148 GTL DX and other radios using the PB010 PCB. weak modulation is a different problem than no modulation. The original information pertains more to the Cobra 148 GTL than the 2000. It keys 4 watts and swings to about 10 or 12 after the mods. Sirius Sat Radio Antenna Hack / Mod; Radio Shack HTX-242 COS / COR Mod; XM Radio Mod / Hack - Pioneer GEX-FM903XM; Selectone ST-907 Programmer Board; Cobra 148 GTL Audio and Power Mods. 5k resistor to middle leg of tr24. When using pin 13 to get channels 41-44 no bridge resistor is required. Front Microphone Connector Allows convenient installation to be in dash or under dash. mylehigh hanson Cobra 148 GTL-F Problem No audio on TX, Good Dead Key no swing PA is just static Replaced Audio Chip - No change Picked up a 148 GTL-F, bought a new bezel and faceplate, worked great so only did the channel mod and talkback. So what's it like, the good, the bad revealed…. 30DayWeather Long Range Weather Forecasts predict ideal conditions for a storm. Kit comes with easy to follow text instructions, and color coded wiring picture diagram00 EACH 148-XL Extra Channels Kit Nov 24, 2005 · Nov 4, 2005 These are above and beyond the conversion and talkback modification. by sonoma » Saturday, 09 December 2017, 15:41 PM. My question is did the. I bought this radio with a couple of Cobra 25's and 29's a number of years ago. If using pin 13 for channels 41-44 the channels come up on these channels 33-41 34-42 35-43 36-44. I would recommend it. #1=ok i have found 2 different suggestion for the 148 gtl audio mod 1 says to cut the trace of the middle leg of tr-24 and add a 1k resistor am 2 watts dead key swing bird average to 5 1/2. It seems like everyone favors the radios made in the Philippines, but you hardly ever find those for sale. The SWR pot is the same value as the AM power pot. Worked like a charm. Ranger RG66, RG99,Cobra 148F GTL DX+, Texas Ranger, TR6900, TR6900 Jumbo, TR6900F and others) Cobra 200GTL. Modifications to CB Radio equipment - USE CAUTION AND YOUR BEST JUDGMENT. The 148/2000 has a carrier control trimpot. Move the jumper 4)Remove the frequency counter module from the radio. pa mn courts With no mods that radio will only do about 18W possible 20W clean Reply Jun 24, 2020 788 982 103 Southern Nevada. By clicking "TRY IT", I agree to receive newsletters and promotions from Money and its partners I'm taking a swing at Topgolf Callaway Brands (MODG) from the rough, writes technical analyst Ed Ponsi, who says the shares of the golf-focused recreation company are approachi. It is a 10K ohm resistor about 1" to the LEFT of the MIC jack. My site was lost years ago, along with a plethora of inf. Cobra 148 Gtl. ) RV12: RV11, (ssb)RV6, RV3: 1000 GTL: VR6 or CUT D16: L17, L16, L13, (ssb) 2000 GTL: CUT R131: Welcome back everyone! I hope that you all had a nice summer, and are ready to get your swing dancing on! Tonight, we'll be starting with the basics. The original information pertains more to the Cobra 148 GTL than the 2000. The radio had many issues when it came into the shop. Lessons are from 7-8PM and open dancing is 8-9PM,. Jul 17, 2009 VR 6 for modulation adjustment - or cut D16 to disable limiter. I did the super modulation swing mod (shown on this site in the How-To section) on all of the radios including this one The Cobra 21 GTL is a very simple radio but it has all the right features. Indices Commodities Currencies Stocks FLEXPATH INDEX MOD 2045 FUND CL 0TS- Performance charts including intraday, historical charts and prices and keydata. I think this may be a Frankenstein radio Re-tune coils L37 and L38 for maximum forward swing on AM mode. Indices Commodities Currencies Stocks FLEXPATH INDEX MOD 2045 FUND CL 0TS- Performance charts including intraday, historical charts and prices and keydata. Jan 24, 2020 · I bought this nice little 21gtl for $10 this weekend. This kit is designed to add the "extra channels" to your Cobra 148-GTL, Cobra 2000-GTL, Uniden Grant XL mobile units. The new Cobra 148 will cost more than a refurbed 959. In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff. Closing them both brings about the fault in question on this radio. For Operational or Technical Assistance with a Cobra Product call Bells CB or Direct to Cobra at 1-773-889-3087. This document describes two modifications for the Cobra 148 GTL radio to increase power output to approximately 25 watts. Easy mod for a few more watts without doing the NPC-RC. Has the open clairifier mod, so voicelock adjusts both transmit and receive frequency. The Cobra 148 GTL is a CB radio legend due to its reliability and long-range SSB capabilities.
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it was messed up with a few modifications. Jun 19, 2013 Two suggestions, first if the radio works LEAVE IT BE and give it a proper tune & alignment. The radio does not apear to have any mods that I can see, channel, clarifier etc even the limiters appear intact. Cobra 148 GTL Oldy frequency drift. by Ashtec » 06 Feb 2013, 02:56. I'll let you watch the video below. I would like to be able to have the frequency coverage expanded so i can roughly cover 268550, I remember back in the day you could buy expo kits that. Never had the TIP overheat this way Cobra 148 GTL modifications: Lasthighlander: 11 : 1 : 9-05-04 11:53 am:. a 10 ohm resistor at the main board. I'm honestly surprised that no one has ever posted a how to for the cobra 142. it was messed up with a few modifications. (Uniden Grant XL, Uniden Madison, Cobra 148/2000 GTL, Teaberry Stalker 20 Export, Texas Ranger TR296 etc. Factory Service Manual ( Covers 148GTL, 148GTL ST, 148 NW ST) (dated 1997 1998) Page 1 to 15 Page 16 to 30. google fiber map san antonio a single final is rated for a 4 watt dead key and will swing to about 18 at BEST. Keep the Gate where it belongs - Bias it yes, but don't let RF back into the Bias. "super-mod" for it, which I think he said would make it carry 12 watts and. 5)Now you will see J29,move the jumper diagnally across from where it is now. Usando a pré-visualização online, você pode visualizar rapidamente o índice e ir para a página onde você vai encontrar a solução para seu problema com Cobra Electronics Cobra 148 GTL. Both modifications are approx Modification #1 only replaces the final. it will burn the pot out from the RF going through it. That's right in line as far as proper Cobra 2000 performance as well. There is a reason that good cb techs are very busy. I'm really amused about the myth that clipping the modulation limiters on all radios will cause them to overmodulate. I also suffer from a learning disability from a head. Detailed changes provided in source for Cobra 2000/148 & Uniden Grant XL. i have a cobra 148 gtl side mike made in Taiwan looking for some audio mods, not hi-fi not ready for that part yet. Cobra 142 GTL swr/mod meter. Better TX and RX audio, better modulation, freq counter, large S-RF meter. sherwin williams stock GENERAL: Type: Citizen band transceiver: Frequency range: 26405 MHz: Channels / tuning steps: 40: Mode: AM / SSB: Frequency control: PLL (RCI8719) Frequency. Under stood loud and clear. Re: Cobra 148 Clarifier Mod 10 shipping. And, it does it cleanly! CB Radio Modifications cobra_148_gtl_sm_pg48_pg63 2 MB · Views: 26 Last edited: Oct 25, 2012 D. a friend brought a 148 GTL D to me that he had jacked up the VCO voltage somehow when trying to do an alignment (I guess going off of the old side-mic 148 alignment instructions), the radio would only work on channels 26-40, a little tweak of the can by ear got it going again on all. Example: papa-mod for a superstar 3900. Most CB shops charge $5000 install them,. Increase AM modulation swing, reduce carrier to 1W with up to 18W swing. Cobra 148 and like Receiver mods. CITIZENS BAND SSB/AM 2-WAY MOBILE RADIO. Increase AM modulation swing, reduce carrier to 1W with up to 18W swing. Radio Make and Model: cobra 148 gtl philly made june 1993. Radio Make and Model: cobra 148 gtl philly made june 1993. (NASDAQ:HSDT) shares rose 15967 in pre-market trading after dropping 13% on Tuesday Don’t forget to check out our. Cobra 148 GTL-B Printed Circuit Board PTBM122DOX. Is it the best well that's debatable. Oct 23, 2015 · Cobra 29 XLR swing Post by 1vp001 » Friday, 23 October 2015, 15:49 PM Hi,. Im not talking a colossal freq range 240 channels max not even that due to the overspill from. Much less complicated. Detailed changes provided in source for Cobra 2000/148 & Uniden Grant XL. Dec 27, 2011 #2 Same board as the 148 GTL of the day so the mods should all be the same. mychart.ohiohealth Actually it just downright won't work! Same pll as the GTL. The radio incorporates a large number of features - more than just about any other FCC type certified CB radio on the market. Cobra 29 LTD CB Radio MOSFET Final/Swing Mod/Dial-A-Watt & Talkback 30W!! Opens in a new window or tab $17 14 bids. Re: Cobra 148 GTL-DX newbie help. Built-In SWR meter Allows matching antenna for optimum performance. Lo & behold, I got the frequency counter to give a reading. works great with linears, and causes no harm to the radio. When it comes to Cobra 148/2000GTL receive mods there seems to be only a few. I'm really amused about the myth that clipping the modulation limiters on all radios will cause them to overmodulate. The FCC approved SSB CB radio market in the U has been small for quite a long time (Galaxy DX 949, Galaxy DX 959, Galaxy DX 979, Galaxy DX 2547, Cobra 148 GTL) so the introduction of a new option for consumers is good news for the CB radio community. Peak performance on AM and SSB match up well. New posts Search forums New media New comments Search media New items Series Latest content Latest reviews Latest questions Hi Turbo-T, The Cobra 148 GTL will do about 15 to 17 watts peak. Support Email: productinfo@cobra Support Website. This trick will apply to most SSB and Export type radios only including the 148 GTL, 2000 GTL, Grant XL & LT, Galaxy, Connex, Superstar, RCI and more (Uniden Grant XL, Uniden Madison, Cobra 148/2000 GTL, Teaberry Stalker 20 Export, Texas Ranger TR296 etc. This page will describe how to add more bands to the Cobra 148 GTL DX and other radios using the PB010 PCB. )-Lift the end of R228 that connects to TR42 The radio has a 20 % modulation with a 8 watts deak key and a swing of 10 watts. Kit comes with easy to follow text instructions, and color coded wiring picture diagram00 EACH 148-XL Extra Channels Kit Nov 24, 2005 · Nov 4, 2005 These are above and beyond the conversion and talkback modification. They are designed to be clear sounding radios on both am and ssb. Here is possibly the best mobile vintage ssb radio ever built. I've also added my own tweaks. Because the … The LA mod for Em4 will be focused on freeplay and multiplayer. Apr 14, 2002 · 1,993 Feb 4, 2014 The Cobra 2000 & Uniden Madison radio's were never really intended to be big swingers. The Galaxy DX 959 is a 40 channel CB radio (FCC Certified) with AM and SSB (Single Side Band) modes of operation. Go To the Cobra 148 GTL DX Mods Page Go To the Cobra 148F GTL DX+ Mods Page Go To the Cobra 150 GTL Mods Page Go To the Cobra Audio Modification And Tuning List Go To the Comanche Warrior Freq.
Okay, When I lift one end of R128 I get audio back. I was out drinking with Simon from Tadcaster(retired rig doctor extrordanair) at the weekend and persuaded him to fit one to my old cobra His mod does all the work 25000 Mhz and spot on frequency Mark. Search: Cobra 29 Ltd Mic Wiring Diagram. On ebay people often will tell you that the radio they are selling has had a swingIt's one of the most popular modifications to have done to your CB radio. A good tune up, and good antenna is all anyone. For each KB262, you would need roughly two 1N4148's. For example: When keyed up, it will go from 271150 in about 1 second Cobra 142 GTL, D104 Eagle, Gonset GSB 201 MkIII 27. common problem in that radio. stockx method I was tring get a litlte more swing out of it using info from this forum. Mar 14, 2018 · SSB modulation seems fine but when I compare the AM from this radio and another 148, my locals say the other one sounds much better. 3258MHz in them "You really just need 28500 for voice, the lower part of the band is CW. this mod done this way is not as hard as you are thinking. I have hopefully made the modification easier by moving the RX voltage wire to a constant 8V supply and clipping and jumping 3 components. The face plate "Volume/ Squelch" text is worn off from use. With a COBRA 148 GTL DX MK1 PC879AB. My question is did the. Add Channels. kawasaki fx850v 31hp ? This modification is known as the Negative Peak Compression / Reduced Carrier mod aka npc/rc. Obviously I'm looking at the old side-mike units. It covers more than 30 percent of the planet, and is home to all kinds of sea creatures. The radio out-of-the-box is acceptable, performance is a bit low but with a few tweaks to make it a relatively good, loud CB radio. it was drifty in SSB. lexidona New posts Search forums New media New comments Search media New items Series Latest content Latest reviews Latest questions Hi Turbo-T, The Cobra 148 GTL will do about 15 to 17 watts peak. horrible tx audio, truck stop mods galorethe radio was. 15 8:18 pm Uniden 908 wireless mikeBluemoonpc1 1 12-24-14 1:50 pm 29 LXKosmic1 1 10-15-14 6:24 pm Cobra 150Press_man6 1 9-02-14 4:27 pm Euro 6000 cb channel modTcs0101 1 7-24-14 11:20 am superstar ss 39Possum_lodge2 1 6-26-14 10:53 pm Before Submitting a post to thisTopic Area. Apr 3, 2005 7,234 11,752 698 Louisville, KY www. 173 #1. Volt Final and cut R131, Thats all that ever needs to be done to a 148/Grant! I usually get 20+ watts out on AM without the NPC crap! The 148/Grant swings way better than a cobra 25 or 29! The original information pertains more to the Cobra 148 GTL than the 2000. A full service pro shop welcomes golfers. As far as running barefoot you may not have much of a difference, but in a amp it will show on a meter and over the air.
Copper Talk » Modifications » Radios » Cobra 148 GTL « Previous Next » Author: Message Bert Member Username: Bert Post Number: 65 Registered: 12-2005: Posted on Saturday, July 15, 2006 - 11:30 am:. With R128 in place I get 119 in TX. JC Penny'6247 power or variable swing mod. Only takes a few parts to turn the built-in carrier control to a swing mod. "Taking a nice radio like a Cobra 2000 and doing a swing mod to it is butchering to me because of the radio in particular, agreed. BUT, these radios ARE audio monsters. Radio in its real condition with no microphone is at most worth $50 Fast shipping, good communication This modification kit contains all the parts you need to install MOSFETs in place of the original bipolar transistors in your Cobra 148. And, it does it cleanly! Aug 16, 2022 · here is a working list of power/audio mods for cobra 148-gtl/2000-gtl 1-change-r114-to-10k 2-change-c46-to-. I couldn't find these in the search, so I reposted it Carrier Adjustment: VR10. 5) Solder a wire from the other cut trace to an 8 VDC source (note: 8 volts can be found on the cathode of D-50) 6)This should give you 5 kc. 5k ohm resistor 6-change C172 to a 2200uF 25volt 7--on IC-5 change R190 from 100. These radios being AM only, work fine and these kits are the preferred method of expansion. 13 #1. The key is that the carrier itself increases with modulation, so you don't get that. It is recommended you replace X3 (11. Sep 28, 2009 Ok so I have a 148 GTL side mic with extra channels. apply texas essay prompts 2022 Oct 8, 2008 555 30 38 Colorado Springs, CO Service_Manual_Cobra_148GTL_ENG 2. What is working: TX fine, RX signal fine, all bands work fine. 2 monolithic, this will widen up the audio on AM. It didn't appear to have been worked on and was anxious to try my hand at a few mods. I do plan on doing a full recap just have not had time yet. 3258 crystal and switching pin 10 will cause it to go UP. 148 mods I've been doing these in my shop for almost 2 years now. You can use higher values like 15K+ if you want. Easy mod for a few more watts without doing the NPC-RC. it will burn the pot out from the RF going through it. It has left a permanent mark on the minds of beginner radio operators and veterans alike. It has the MB8719pll and the clarifier is locked. This means the forward voltage drop of a single KB262 will be higher than a single 1N4148. I can align AM and LSB but USB bottoms out. This means the forward voltage drop of a single KB262 will be higher than a single 1N4148. When you lose your job, the last thing you need to worry about is losing valuable health insurance coverage. Goldfinger Site Maintenance Posts: 3873 Joined: Sat Jun 30, 2007 6:27 am Location. I did some more homework last night on this little project. Tag, good info here. nike superfly Might be with the current pll on board. This is not a receiver issue as it has been aligned and is quite sensitive. Page 14 Cobra Electronics Corporation 6500 W. Hiya Guys! New guy on the forum, I'm a pretty good radio tech, but this one kinda has me stumped since I'm new to this particular radio. Post by frogman296 » Wednesday 25th Feb 2009, 21:10 The Defpom wrote: Personally I put a 1K series resistor on the middle leg of TR24, and change R124 and R126 to 4. 2- replace r126, r124, & r131 with 4. i have a cobra 148 gtl side mike made in Taiwan looking for some audio mods, not hi-fi not ready for that part yet. There’s a lot to be optimistic a. I came across this video and have searched and searched for how to put in a 3 digit channel display like the one in this video and cant find anything :headbang YouTube - Cobra 148 GTL CB Radio Does anybody know where to find any information. COBRA insurance prevents unemployed workers from losing their health insurance, an essential benefit during a financially stressful time. It's made from pressure treated lumber and fastened with galvanized nails. works great with linears, and causes no harm to the radio. Radio Make and Model: cobra 148 gtl philly made june 1993. 1992 was around the time Uniden broke away from being the major builder for Cobra, if you take the top cover off and if it is a Uniden, the name Uniden is within the soldier side of the board. Suits Cobra 146, Realistic TRC451, DSE Hornet 2, Uniden PC122 and AX144 etc. President Washington, MCKINLEY (1011001), P400 Base Cobra 140GTL, 142GTL. You can use higher values like 15K+ if you want. Nov 27, 2020 · the "Made in China" radio. It has left a permanent mark on the minds of beginner radio operators and veterans alike. Cobra 148 GTL clarifier. Cobra 148 and like Receiver mods.