AR-DV1 and AR-DV10 activation key for “Tetra GSSI user group filtering” PRO feature

Please let add your serial number in the comments column when ordering Please Note: Allow up to 48 hours to receive your code AR-DV1 and AR-DV10 activation key for “Tetra GSSI user group filtering” PRO feature. https://www.youtube.com/watch?v=nkVEvrLMwd8 The popular AR-DV1 and AR-DV10 Digital receivers have been empowered with an amazing and unique new PRO feature: GSSI user group filtering for trunked TETRA network reception. By purchasing an activation key, your receiver will be able to import, bookmark and name tag a Tetra network’s GSSI user group list, and to selectively decode its voice communications! You will be able to seamlessly follow a particular group between slots. This activation key will be issued based on your receiver's serial number. If you do not enter your serial number, there will be delayed in issuing your activation key. So don't forget to enter your receiver's serial number! Serial Numbers for AR-DV1 are such as "095XXXXX" and for AR-DV10 are such as "AA63XXXX".