xpr4550

I need to repair a XPR4550 mobile radio. Where could I find a detailed service manual? I need to find the replacement parts, etc.

Selling my lightly used Motorola XPR4550 high power, great for hams as it is UHF 403-470mhz. I'm only selling as I had to downsize recently and no longer have room for a radio setup at home.

Looking for a codeplug for a XPR 5550/4550 UHF that has Amateur Radio, NYPD, FDNY. Please send me a PM if you have one that you can share.

I've recently purchased an XPR4550, and I've been unsuccessful in trying to program it. I keep getting the error, "USB Device not Recognized; The last USB device you connected to this computer malfunctioned, and Windows does not recognize it." I've tried downloading and reinstalling some...

Hey all, I have a uniden bcd436hp,along with a VHF Morotola XPR4550. I programmed my vhf with analog channels and one digital simplex channel, both on the same frequency. The uniden can pick up the analog fine when I manually enter the frequency, but doesn't receive the digital transmissions I...

Hello All, Let me start by saying thanks in advanced for your advice. I have researched this through many of the threads here on the RR Forums but wanted to throw out my scenario for any custom stuff I may need to know. I currently have a Motorola CDM1250 in my vehicle that is installed using...

Picture of a VHF and UHF Motorola MotoTrbo stack. This is a mobile setup and is stacked near the transmission hump. A dual band antenna and connector box is used with these. Anybody else use MotoTrbo in the Pacific Northwest?