HT1250 UHF1 PMUE1711B Pictures of a UHF R1 HT1250 with all shields removed. HT1250ls - limited version of the HT1250, normally missing MDC on conventional

HT1250 - One line display, multiple channels up to 128

I have a list of all US Model numbers, Tanapa's, features and codeplug versions Motorola items Boards, Completed Radios, Frames, Hence, one will see Tanapa on all kinds of As it goes through the Build process, it will finallyīecome a Radio, ( or completed accessory ) and thus a Model / Serial Number ( or Part Number ) will be assigned when completed. What happens during the manufacturing process, the Tanapa is assigned to items like aįrame or Partial item number. Tanapa is a Japanese term But a Motorola adopted the word from the Japanese manufacturing industry meaning Kit or Partial Assembly The board Tanapa can be different and is what is in the codeplug FDB. Radios are selected by model and the radio assembly is called a Tanapa/TANAPA. mobiles will support any control head, even the 4 line display from the GM380/1280.ability to flash the firmware between EU Select 5 calling and US MDC models (not done too much on this) Even MPT should be possible.You can fuck it up so it won't boot, but it can be recovered. Flexibility of band edges when re-aligned properly.4line portables can be flashed to do FPP/edit mode without special battery.If you load up a bunch of MDC and other crap, CPS will limit adding new channels. 255 personalities only limited by the 16kb of eeprom space.The cool things about these radios is any of the limited ones can be 'changed' into the highend, or even more. The codeplug layout appears to be the same for most US versions of the radios, but there are some which are different. The majority of modification of these radios to amateur service is done with modifications to the codeplug. This is the same area the programing data from CPS is written in, but CPS is unable to change it.

This is simply a packed (hex) data written into the eeprom chip of the radio containing tuning, feature and programing data. What I've found is the radios features are determined by the 'codeplug' settings. I've not seen any of the European ones, but I've been working with the US versions for FM service in ham radio. Over time, I've gotten more into these with the CDM1250/1550 and other waris series radios. They modified ok, but the way of doing it as suggested left much to be desired, and the DTMF pad didn't work and the radios were narrow band only.

This was originally put together when I got into the HT1250 200 MHz radios.

13.1.3.4 Professional Portable 4 Line Display Firmware.

13.1.3.3 Professional Portable Non-4 Line Display Firmware.

12.1.1 Well I was fucking in the codeplug and wrote bytes it does not understand.

1.3.1 AAHLN9725C - Voice Storage Option board.

Motorola cps programming software