We have collected the most relevant information on Magnum 257 Audio Mods. Open the URLs, which are collected below, and you will find all the info you are interested in.
Modifications for the Albrecht 485/Magnum 257 ... - Radio mods
https://www.radiomods.co.nz/albrecht485magnum257mods.html
Modifications for the Albrecht 485/Magnum 257/Roadmaster Titan II/Blackhawk. These Mods are for Export Applications Only! Improper use may be in violation of Radio Regulations in your country. Enabling Full Band Mode, Version 1. * Hook …
MAGNUM 257HP New Model Mods - Radioaficion
http://radioaficion.com/mods/magnum-257hp-new-model-mods/
MAGNUM 257HP New Model Mods MAGNUM 257HP AM/FM/SSB 10 METER MOBILE AMATEUR TRANSCEIVER. FREQUENCY MODIFICATION / …
Magnum 257 10 Meter AM/FM/SSB Review | CB Radio Magazine
https://cbradiomagazine.com/magnum-257-10-meter-am-fm-ssb-review/
All of the information below is in regards to the POST 2000 YELLOW FACE MODEL MAGNUM 257. If you buy the ultimate modifications bible vol #11 you will find a …
mag.257 mods | WorldwideDX Radio Forum
https://www.worldwidedx.com/threads/mag-257-mods.16015/
Moleculo Administrator. Joined: Apr 14, 2002. Messages: 8,908. Likes Received: 1,100. There's the standard diode/resistor mod that you can do to just about any radio. It looks great on a watt meter...whether or not you will like the resultant audio is up to you.
Magnum 257HP 10 Meter AM/FM/SSB Export Review | CB Radio ...
https://cbradiomagazine.com/magnum-257hp-10-meter-am-fm-ssb-export-review/
While the original Magnum 257’s required modifications to bring up the AM audio, the new Magnum 257 HP’s can give you very solid AM audio right out of the box. (Listen to the AM Audio on YouTube). This radio only has the Top Gun Compressor while the “S” models in the Magnum line have both the compressor and modulator.
Copper Talk: Tune up info for magnum 257
http://www.copperelectronics.com/discus4/messages/34/2147.html?1111499559
Yes, the Magnum 257 comes with a stock power mic with a channel selector on top. I would have to say it is just as good if not better than the RK56. Ive been told that there is an adjustment inside the mic to turn up the power. Sounds …
RadioMods CB Radio Modification pages
https://www.radiomods.co.nz/modspage.html
Go To the HR 2510 / 2600/ Lincoln Mods And Improvements page Go To the Luiton LT-298 Mods page Go To the JC Penny (SM5104 PLL) Mods page Go To the Kraco 2555 FM (PTBM058AOX) Mods page Go To the Magnum 257 Mods Page Go To the Magnum 357DX Mods Page Go To the Magnum Delta Force Mods Page Go To the Magnum Omega Force Mods Page Go To the …
Copper Talk: Modifications
http://www.copperelectronics.com/discus4/messages/34/4812.html
Magnum 257 clarifier mod: Jodude1: 6 : 1 : 12-31-05 6:40 pm: Unlocking the Grant XL Clarifier for 7 Kcs each side: Yankee: 13 : 1 : 12-29-05 1:11 pm: GALAXY 44V MOD: Therealporkchop: 6 : 1 : 12-15-05 11:47 pm: GALAXY DX 44: Bronzepony: 4 : 1 : 12-15-05 11:25 pm: Plans, Pictures etc... Therealporkchop: 1 : 1 : 12-15-05 7:56 pm: Super Mod on Galaxy or RCI Boards: …
MAGNUM M-257 W 0 AW /A MM S/ BM 1/ -S 1B M t1 r- …
http://www.radiomanual.info/schemi/Vari/Magnum_M-257_30W_spec.pdf
Step #1: Make sure Magnum 257 is turned off and disconnected from power source! Step #2: Take off speaker-side cabinet. Step #3: Find the CPU Reset Board located near the Front panel of the radio located behind the Microphone Connector. Step #4: On the CPU Reset Board there are 4 jumper positions (CON-1 / CON-2 / CON-3 / CON-4).
Magnum 257 Internal Pictures required - Transmission1
https://www.transmission1.net/viewtopic.php?t=52499
Joined: 05 Sep 2014, 16:15. Call Sign: 163dt307. Re: Magnum 257 Internal Pictures required. Post. by dt307 » 20 Dec 2016, 17:35. if its quiet in work i will whip it out of the car and do it later. you can get the pics of the pcb and full schems on line from the midland alan site if i recall. 163dt307-chris.
Now you know Magnum 257 Audio Mods
Now that you know Magnum 257 Audio Mods, we suggest that you familiarize yourself with information on similar questions.
