Improvement: hashed callsigns with ft8

[helioshk]

With the current code it doesn't detect when someone is calling a hashed callsign:
FT8 T233545 DB7.0 DT0.8 F7.075886 <...> F1TXI IN96 : -
If the regex
".+[A-Z0-9/]+\s([A-Z0-9/]+?)\s([A-R]{2}[0-9]{2})$")
Is modified to
".+[A-Z0-9/<>]+\s([A-Z0-9/]+?)\s([A-R]{2}[0-9]{2})$")

It does also catch those.
I'm not a regexexpert, not sure if this could have side effects, I didn't catch any.