AR-DV1 and AR-DV10 activation key for “Tetra GSSI user group filtering” PRO feature
SKU Part Number: AOR-AKTT-0010
£110.00 £91.67
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AR-DV1 and AR-DV10 activation key for “Tetra GSSI user group filtering” PRO feature

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.

Please allow up to 3 working days to receive your unique activation key, after purchase. 

Since it is a paid option, please apply on this site and we will issue an activation key after payment is completed.

Enter this activation key by selecting [TETRA ACTIV](DV1) / [TRUNK](DV10) on the [CONFIG](DV1) / [MENU](DV10) screen to enable this professional mode.

This activation key will be issued based on your receiver's serial number. Please let us know your serial number.e remarks column when ordering. 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".


We have several shipping options for our products, including next-day and Saturday/Sunday delivery for certain items. Please see these options at checkout.


If you have any equipment that needs to be returned to Martin Lynch & Sons, please fill out the form below:

Click here for returns form

Upon receipt of goods you have 14 days to return goods however the goods must be returned in original packaging and care must have been taken with the goods you wish to return. Under distance selling regulations you are not entitled to any refund on carriage charges or modification charges made at your request.

Warranty Terms and Conditions

Outside of the 14 faulty return period, returned items cannot be accepted, unless covered by manufacturer's warranty. We will repair as much as possible on site however in exceptional circumstances products may have to be returned to the manufacturer of distributor.

For repairs/replacements under manufacturer’s warranty for any item please download a ML&S return form from the link above and return to ML&S with the faulty product.

International Warranty information

Warranty service for items we sell is available in the U.K. only, unless otherwise noted. It is your responsibility to pay freight for returned items to the U.K. and back to you for desired warranty coverage. All of our NEW products come with a minimum 12 month warranty, (Yaesu & Icom 24 months), with up to 90 days on second-hand equipment. Items returned for service must state "returned goods for repair" on the return air waybill or U.K. import customs duties apply and will be added to your invoice. For more info about returning items please contact our customer help desk, [email protected]