Since 2019 OfCom have issued 3 NoV’s for Tetra Repeaters for GB7ET, GB7PR & GB7RM. More Tetra repeaters might show up in future. If you want to use Tetra DMO as amateur radio licence holder you can try following settings:
- Your set encryption must be CLEAR R07.000.XXX(TEA1, TEA2 & TEA3 is not allowed as per licencing conditions).
- ISSI will be your DMR ID which can be obtained by https://radioid.net/
- GSSI or TG (Talk Group) will be 10.
- MCC will be 753.
- MNC will be 2361.
- DMO Simplex frequency will be 430.3125 MHZ