Whistler TRX-1 Whistler TRX-2 RadioShack PRO-96 RadioShack PRO-2096 GRECOM PSR-500 GRECOM PSR-600 GRECOM PSR-500C GRECOM PSR-600C GRECOM PSR-800 RadioShack PRO-106 RadioShack PRO-197 RadioShack PRO-651 RadioShack PRO-652 RadioShack PRO-668 ...
The WhistlerTRX-1is the same radio as the WS1088 with, according to Whistler, "improvements in the front end for improved FM radio suppression and extra firmware space for future improvements" (upgradeable firmware for newer protocols like NXDN). There arefreeDMR firmware upgrades for the WS1080...