On Oct 11, 2024, at 6:53?AM, hknyonet@... wrote:

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Hi there thanks for accepting me to the group.?

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I am trying to develop a program which will be compatible with VARA HF and VARA CHAT.?

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First one:? When one side sends a file via VARA CHAT, I am able to receive the data from the 8301 data port. However, I believe there is a? different encoding for file transfer. Do anyone know the encoding scheme or what ever used ?? I couldnt find any info online .

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Second one:? Even if monitoring the communication from the very beginning with VARAHF's monitor mode there is no information about call signs, is there a way to find who is connected to each other??

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Thanks and regards