radius

I got some P1225 radios super cheap and I accidentally put reverse voltage across one when testing it without batteries… stupid mistake, I know. Do these have a pico fuse or something similar like Motorola mobiles, and if so is there anyone with photos or guidance as to where it is or what it...

So, as a ham I have developed an interest and appreciation for "vintage" radios. Maybe not as vintage as some are, but in this case I'm talking about the Motorola Radius M216 (and GM300). I have a few GM300 radios and can program them fine. I'm still working on getting the M216 to program...

I've got a radius M216 that I've programmed. Its 25watts according to model number but I couldn't find a PA part#, just the logic (16 pin) and the RF board. Reading the article on upgrading to 32 channel it asks for a specific maxtrac firmware chip and I know I don't have it since it's a radius...

ive got 6 or 7 of these P44QLC20B2AA with speaker mics,belt socket clips,charging stations and even ear pieces everything is great except i cant figure out what to bang on to enable scan im thinking these are to late of vintage to make into 16 channel radios they are the oddball 6 channel good...

Motorola question but with older wideband only equipment (for ham use). So me and a few friends have been wanting to upgrade a UHF repeater (I think it's Kenwood based) but it's really working too well to begin with. It keeps overheating and having a few other problems but we were just wanting...

Anybody ever seen a CM300 locked up with UNASSIGNED on the display and a solid steady tone? The only way to clear it is to power cycle the radio off and on. It's usually good for a bit but then does it again. I'm probably going to send it out to Moto but thought I'd ask around first. Thanks!

Hi all, Totally new to the site and this is my first post. I build airbus aircraft in France for a living, but I know almost nothing about ham radios and I have a slight understanding of electronics. My problem is I bought 3 GP300 Radius radios for a long haul road trip a few years ago. I...

Hey everyone. Im totally new here and to this radio thing. I have been reading as much as I can on scraping for precious metals in radios, pc's, etc. Then I recently came across several Motorola Radius CP200's, P1225's, and GP300's.. More than I know what to do with... In thinking I was going to...

Hi guys, I'm searching for M1B30 NPN Transistor for " "TX command Control " Motorola R100. Anyone knows a equivalent reference? Thanks,

Hi, I have own a R100 from ebay. I have re-tune it for 145MHz band. I have followed all procedures to re-tune it but in the ending I have only a few milliwatts out. In the Transmit Command Board, the CV point have only 1.984 V at fully CW (R463), so I think that's not enough to power the...