Latest version is 05.03.00

It won't read/write a radio using 64bit windows. With that said, I've used it on windows 7 32bit without any problems.

Radius 1225 Conventional v4.0, HVN9054, is available as of now on MOL under software->two-way->discontinued products

I've done exactly this successfully with a couple III and IV pagers. One needed a bit of tuning, there's a pot accessible thru a hole on the vco shield.

In CPS, Device -> Recover

This will load a factory default codeplug, and get rid of the password.

Back up your tuning data beforehand just in case.

Just tried this afternoon.

2.08 firmware requires cps 15 to read/upgrade.

Reseated everything and still doesn't work. Off to the depot! Thanks!

Picked up an XPR5550 on ebay. More often than not the screen does not turn on when powering up. Otherwise it seems to work normally. Once in a while the screen turns on when powering up, then stays on the whole time radio is on. Tried another control head with the same results. Has anyone else seen ...

MotoTRBO radios have a couple gpio lines on the accessory port that can be configured to automatically send telemetry messages to another station when activated/deactivated. The receiving station can then take the telemetry message and activate/deactivate an gpio line. See here for a more through ex...

The TRBO/APX usb cable does not have any type of serial converter chip inside. Prolific drivers won't do anything. It is a straight-thru usb cable with a 1-wire identification chip to tell the radio what's plugged into it. The radio will show up on the computer as an ethernet adapter when installed ...

I've only moved 151.x to 147.x; a few pagers needed adjusting in order to work, and C210 (under the shield) did the trick.

Try it and see what happens?

Going off of memory -- there's a small hole in the metal shield over the vco. While transmitting on your desired frequency, hold the monitor button on the pager to open the squelch, and adjust the small trim pot/cap inside the hole for maximum quieting. There's a more exact process using a service m...

According to the model number on the radio, they'll support a W4 head. Any other control head will require internal srec editing and possibly hardware changes.

Any reason not to use the sm50? It's even smaller, has 40w output, 2 channels, and does pl/dpl. Computer programmed.

A quick google search of "TPN1185B" yields this as the first result -- http://www.repeater-builder.com/motorol ... n1185b.pdf

Pushed the wav file though dsdplus; a couple transmissions come back as trbo, cc 15, ts 1, group call 50, from radio id 6. Also in there an idle / ipsc beacon.

Definitely trbo/dmr

The tray lock will use the common Motorola 2135 key

You'll need to get an account with Motorola -- http://businessonline.motorolasolutions.com Once that is set up, locate and agree to their software license agreement. Wait a few days for that to process, then you can order MotoTRBO CPS from the Buying Center in your account. RVN5115 for 3 years of up...

Nothing. The plastic ring is an accessory. https://www.motorolasolutions.com/content/dam/msi/docs/business/products/two-way_radios/portable_radios/wide_area_large_business_portable_radios/xpr7550/_documents/_staticfiles/mototrbo_xpr7000series_accessories_factsheet.pdf last page, bottom right corner ...

Do it yourself -- http://communications.support/threads/3 ... lock-(FDB)

As mentioned in the link, ASTRO25 9600 trunking requires R10.xx.xx firmware

Do you have privacy (encryption) enabled on the subscribers? If so, the repeater needs to be programmed for the same privacy type. Sometimes missing the first part of the call is a symptom of a repeater not having the same type of privacy enabled.