@n6cta I have used and enjoyed JS8, but as someone who types much much faster than the JS8 symbol rate, I'm a little dubious about its use for interactive applications like a BBS. That might just be me, though. I type fast, so I'm a bit wordy, and then feel bad for using so many transmit cycles. I was going to suggest a use for encapsulating short messages...basically APRS over JS8, but I see that's already a thing.