Cb mods these mods are provided for information purposes only,and i will not be held responsible for what you do with them. For example, we offer our peak and tune service for cb radios that we sell. Quad antenna javascript calculator for cb and amateur radio communications. Super tune, super modulation modules and kits are a specialty of e. Cb tune up mauals read 23055 times 0 members and 1 guest are viewing this topic. Our peak and tune service includes our expert technicians testing your new radio, tuning the output, and adjusting the power and modulation so that the radio sounds as good as possible. Cb radio secret master tuneup manual cb radio, radio. Going to buy one soon have a good radio that is not new, but working well and never been peaked and tuned. When you place an order for one of our custom radios we immediately that day order the necessary parts needed to build that radio including the donor radio, and set them aside for your build. Mobile cb radio tune up procedure details for fcc id mma4001 made by. Love the builtin swr meter as it makes it easy to tune the antenna and monitor its. Pictures, manuals and specifications of the connex cb.
Superstar 3900g gold tune up and repair unhack youtube. Joined nov, 2011 messages 128 location washington state. Srf meter on the radio itself, a dummy load, and possibly another cb or walkietalkie tuned to the same channel. Mobile cb radio part list details for fcc id mma1001 made by midland radio corporation. For most basic cb radio users a factory stock cb radio will perform well enough for them and they will never know the difference. The cb radio club is a community website with info about the citizens band hobby. Smokin joes electronics pure power rf labswhat happens when they comp or super tune your radio. Super tune, super modulation modules and kits are a. Download this app from microsoft store for windows 10, windows 10 mobile, windows 10 team surface hub, xbox one.
Youll still need to tune up just like when you use the other old switch crystal change method. The following pages contain the the tuning adjustment locations and microphone wiring charts for most c. Bells cb will make no marks or scratches on your radio ourselves. Stream live events, live playbyplay nfl, mlb, nba, nhl, college football, ncaa basketball. Looking to find other ham cb radio operators online. Listen to free internet radio, sports, music, news, talk and podcasts.
Perform a tune up to radio to increase power, audio and performance. Document includes parts listtune up info part list. If you are unskilled inexperienced, you can try it on even an old pll vco 23 channel am. A common misconception is that you are tuning the antenna to the radio. Cb or citizens band radio is a type of radio that transmits signals on a channel shared by other cb radios. We will test the new radio, adjust the power and the modulation with the goal of making the radio sound as good as possible. Its not a terribly difficult process, as long as you can follow directions and are patient enough for a little trialanderror. Sears roadtalker 40 ssb cb radio tune up on the oscilloscope. Lets face it, if there was a good cb built, not the uniden,cobra, or any of the other crap on the market as of now, there would not be any reason for any tweak or peak. Discussion in cb and export equipment and accessories started by onthecoast, sep 15. If your radio doesnt work the way you want it to then yes, send it to someone who can fix it for you or tune it the way you want it to sound, but if you dont know the difference in the first place why would you waste your money. These are the top 5 best cb radios for truckers cdllife. Big os cb shop discussion in cb radio forum started by dlw3, nov 12, 2009. This modification includes the following changes in order to enhance the radio s performance.
The receiver gain is typically 3040% over stock specs. Download the app from your store and start broadcasting without limits. The modifications page is for educational purposes only, many of the examples are illegal in most countries. Our peak and tune service includes our expert technicians testing your new radio, tuning the output, and adjusting.
Cb radio chat is a free entertaining live voice communicatormessenger with people around the world at high audio quality. Page 1 pro 510xl professional mobile cb radio printed in vietnam utzz063aa0. Download manualilluminated srf meterswitchable noise blanker. Make a completion video to show tune up levels and modifications. Walker ii fcc am cb radio download manualinformation sheet download here tune up video.
The reason i ask is i found a local dealer who has quoted me an amazing price on a new 980 ssb but he doesnt do any bench work and ive heard these can be dogs out of the box with uniden trying to stay fcc compliant. Flying j in lake station in its a couple hour drive but they did wonders for my 29 ltd bc. Quality internet radio radiotunes features a wide variety of free streaming radio channels. Dont forget, youll need a short jumper to go between the radio and the meter. There are a couple that have issues with the receiver, but vast majority work just. Tune l34, l, l14, l46 and l10 in am mode for maximum forward swing, using a peakreading. This is an fcc rule and applies to all cb radio operators. Click on the model number for pictures and to view or download the owners. Getting a good signal requires a good mounting location, proper ground and a working cb radio. Radio modifications page 3 the cb radio talk forum.
In this tutorial mirko explains the new app cb talk. I know a lot of people are against beefing up radios, or removing the limiters, but i. The radio is keyed at 1 watt on low, 4 watts on high for the amplifier. Tuning a cb radio entails adjusting the actual radio, not the antenna. The original president lincoln radio stands as one of the alltime favorite radios of collectors in our hobby. A performance tune up increases the output of the cb by approximately 50%. This information package is intended to help the technician to maintain the cb radio in peak condition, and to restore a modified radio to proper operating condition by understanding how many of the more common modifications are. Cb antenna tuning instructions right channel radios.
Cobra has really shot themselves in the foot with this new radio, why you ask. Cb radio modifications category is a curation of 20 web resources on, firestik library, rogerbirds hr 2510 mods, defpom cb and ham radio mods. Get a complete set of master edition cb tuneup manuals for standard radio tune ups, channel modifications, and repair tips. Stepbystep guide to tuning your cb antenna for low swr and peak. They could literally just break the seal on the box and tell you its been tuned and aligned and youd have no clue. Am cb radio download manual 40 channels am 12 v usb 5v 2. The radio had great receive, clear transmit audio, and easy to navigate functions designed for the more serious operator. So we have already invested your money in your order.
We do this to prevent coming up short of the parts needed because it was discontinued or changed. Radiotunes enjoy amazing free internet radio stations. The file contains 30 pages and is free to view, download or print. We cannot effect this and do not guarantee your radio to be cosmetically perfect. This compact cb transceiver incorporates stateoftheart microelectronics into a sophisticated. Rare 1988 cobra 40 channel citizens band 2way mobile radio model 20 plus ebay. Find your favorites among the best of each class be it new age, 80s, smooth jazz, new age, top40, hip hop, oldies, 70s, reggae, lounge or many others insid. Whether your radio is broke, in need of a tune up or it just isnt performing like it should let circuit master cb s trained technicians bring it back to life and work stronger than ever. We have also included the complete set of 29 secret cb manuals to help you with this great hobby. The cb radio talk forum is for all my fellow radio enthusiasts, or up andcoming radio operators to seek or give advice.
If you plan on staying involved in cb radio for a long time, it might be worth getting a decent one thatll last you many years, maybe even one capable of covering the hf radio band just in case you decide to branch off into amateur radio. Galaxy radios sometimes have a small scratch or ding that the factory covers with black touch up. The amateur radio operator antenna basics handbook calculate up to a seven element quad antenna horizontal stacking of quads will improve the signal strength by at least 3. Galaxy dx 2547 tune up report for earl in va on 3416 d104 recorder slider lescomm board 120 channels buy a radio like. Uniden contact information if you replace or substitute any unique parts including crystals, transistors, ics, regulator diodes, etc. It transmits and receives using amplitude modulation am. Unidenpc 78ltx tune up report for alex in mo on 6518 to buy a radio like this. After tinkering with it i found that you can go down to 1 watt dk if you wanted to and up to about 6. Aug 22, 20 rci 6900f tb alc mod, tuneup, take the mod to a local.
Radio secret master tune up manual online sample version. Im getting to that but first let me say that cobra has been the industry leader in producing good quality cb radio s down through the years, there was the great line of mobil am radios such as the 25ltd, 29ltd. Theres nothing wrong with the performance of most cb radios built today. Cobra 29lx tune up report for tyler in tn on 32020 echo in front with matching control knobs. All of our repairs are backed by our job done right warranty for your peace of mind.
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