Hi All,

I recently moved from the US to Sweden. I brought my Alpha 100 + TT15 with me only to find that it is frequency locked within europe and does not function. There were two options available:

1. Downgrade the Alpha 100 firmware from 7.2 to 3.1... (pre-frequency lock) major bummer
2. Purchase an EU alpha 100 (tried this and can't pair it with my TT15_US)

What are the options here? Is it impossible to get a TT-15 working in the EU?

Are there any firmware patches that will unlock the radio signal? Any patches that allow an EU handset to pair with a US collar?

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Sincerest appreciation for any help,
Rob

cablecutter Reviewed by cablecutter on 3rd May 2019. US Version TT-15 Collars in Europe - Alpha 100 handset options? Hi All, I recently moved from the US to Sweden. I brought my Alpha 100 + TT15 with me only to find that it is frequency locked within europe and does not function. There were two options available: Downgrade the Alpha 100 firmware from 7.2 to 3.1... (pre-frequency lock) major bummer Purchase an EU alpha 100 (tried this and can't pair it with my TT15_US) Rating: 5