One problem is that very wide modems are allowed only outside the phone/image segments, which is the opposite of what is reasoable for users. Another example is that data modes are only allowed a 100 kHz bandwidth on 70 cm which is 30 MHz wide.
73, John KD6OZH ----- Original Message ----- From: jgorman01 To: digitalradio@yahoogroups.com Sent: Tuesday, May 01, 2007 15:18 UTC Subject: [digitalradio] Re: ARRL wake up ...... I must be one of the stupid folks that have a "misconception" about what the withdrawn petition was to accomplish. Could you enlighten us on just exactly what "modes" are being blocked by the current regulations. What bands do these modes operate on? What is the purpose of the blocked modes? The ARRL stated that very wide multi-tone modems ARE allowed under current regulations and I guess I'm just not educated enough to know that implementation of some better modes are being blocked. Heck, pactor 3 only operates at 100 baud. Does SCS have an even better modem that works at something over 300 baud? Jim WA0LYK --- In digitalradio@yahoogroups.com, "Bill Vodall WA7NWP" <[EMAIL PROTECTED]> wrote: > > > NO ONE wants to hamper experimenting but at the same > > time no one should want to crush other older modes ... > > No one wants to crush the older modes -- but they can't block moving > to new modes and that's what's happening now. > > > Bill, WA7NWP >
