Thanks! I'll check it detailed a bit later.
But I guess it might be better to add something to check whole CQ message with entered callsign encoding/decoding right after closing editor. Encoding FT8 is a bit complicated, agree. For example -? /P took only 1 bit, but /QRP - much more.
You right about hashes - at least CQ should be sent without hash, otherwise no one will know your real callsign.
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Georgy // R2RFE