I wondered, would it be possible to hook a TI-85 up to a TNC? TNC means terminal node controller, and it is the link between a computer and a ham radio tranciever. So, in otherwords, can someone do packet radio on an TI-85? Theoretically? --- Don Barber aka Lord Pez barberd@peznet.dyn.ml.org http://peznet.dyn.ml.org PGP fingerprint = 90 AB 44 50 CA C5 D0 16 F7 B9 EF 0D 15 08 2F 73