The bandwidth limit applies only to the phone segments. 73,
John KD6OZH ----- Original Message ----- From: expeditionradio To: digitalradio@yahoogroups.com Sent: Friday, March 16, 2007 01:35 UTC Subject: [digitalradio] Re: no bandwidth limit > There is no finite bandwidth limit for HF data/text in USA. > > Bonnie KQ6XA > Correction... on HF data subbands there is no finite bandwidth limit, as long as you stay within the subband... and transmit a signal that is no wider than a "phone" signal... whatever that is... some say 15kHz... some say 10kHz... some say 6kHz. But the FCC has not set a hard limit for bandwidth of a data/text signal. Bonnie KQ6XA
