Question about Maxon SP-100G (4 Channels) 2-Way Radio

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Maxon MCB 10 A

I have recently purchased a new truck which came with a Maxon MCB 10 A cb radio. It doesn't matter what I do, I can't get the radio to work. There is power to the radio, but no squelch or any noise whatsoever coming from the unit. The tx goes red when I key the mike, but nothing. Any help would be greatly appreciated!

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Re: Maxon MCB 10 A

I'm not sure about your particular model but many CB radios use the microphone push-to-talk switch to kill the speaker while the radio is transmitting. If you don't have the correct microphone or if the cord has a broken wire it can cause the radio to have no sound. Another possibility is that the speaker is bad. There is probably an external speaker jack on the back of the radio. You could try plugging a different speaker or even an earphone in the jack to see if you get sound there.

Posted on Mar 10, 2007

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It depends on the model and when it was produced. You might try googling the model number of the radio. Or you could call Maxon at 800-821-7848.

Best regards.

Sep 12, 2012 | Maxon Two-Way Radios

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How do I change channels on my Maxon 49-sx

  • The "Maxon 49-SX" is a single channel transceiver that only operates on 49 MHz FM. The Maxon "49-FX" and "49-HX" operate on 5 adjustable adjustable frequencies. That radio has no channel/frequency options.

  • Hope this helps.

Nov 18, 2011 | Maxon 49-SX (1 Channel) 2-Way Radio

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I have a maxon sl55-u2 frequency radio only channels 1 to 4 work. why is this?

Only 4 channels have been programmed, you will need a programming cable to plug it into a computer and use the maxon software to programme the other channels to whatever frequency you need.

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Beeping Error Code on Maxon SP2805SC

That is a programming code. They were linked to a repeater and they are telling you they can't find it. Get them re-programmed.

Jun 22, 2009 | Two-Way Radios

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Looking for these radios need new

I have a Maxon sa - 70wv2 that is operational with a mic and antenna but no charger. Make offer.

Nov 07, 2008 | Maxon 49-HX 2-Way Radio

1 Answer

Replacement Mike for a Maxon SM

Mike the only suggestion I can giv you is to contact Maxon or a local dealer asn ask for replacement parts. The radio shop I work for does not carry maxon or Altronics parts. I only have Motorola and Kenwood commercial radio parts.


Aug 26, 2008 | Maxon 49-HX 2-Way Radio

2 Answers

Reprogramming a Maxon SP 100G?

Hello codeencrypt,

THE SP100G is essentially the same radio as the SP100U UHF business band unit that Maxon made at the same time, just pre-programmed for GMRS. I believe there is a programming kit for this radio (Model number: SPK400C) which may still be available for purchase from Maxon directly. Otherwise, your best bet is going to be contacting your local Maxon dealer to see if they have the capability to program he radio.

Best regards,
"Go Ahead. Use Us."

Jun 04, 2008 | Maxon SP-100G (4 Channels) 2-Way Radio

1 Answer

Maxon sl100

Hello baba_zam,

The Maxon SL100 can be programmed but doing so requires a programming kit including software and a specialized cable. Unless you are going to be reprogramming a lot of units regularly, you are going to be best served by taking the unit into your local Maxon dealer and paying them to reprogram it for you.

Best Regards,
"Go Ahead. Use Us."

May 31, 2008 | Two-Way Radios

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