Hi Bruce, You will find that your FCC presently has no finite bandwidth limit for ham radio data on HF. Yes, indeed, you can use 100kHz bandwidth data on HF under the present rules!
It would be best to avoid believing the wild internet rumors started by ham radio's "feuding foes". You complain about ARRL, but in fact, their FCC bandwidth proposal actually set a bandwidth limit for HF data where NO BANDWIDTH LIMIT has existed. Perhaps hams like you in USA, don't see a need for a bandwidth limit for HF data. Thats fine... you are keeping the door open for wonderful nightly QSOs on 40 meters using 125 kHz bandwidth OFDM, or possibly 2056-tone MFSK. As a matter of perspective, 10kHz bandwidth data now seems quite narrow compared to these new modes, doesn't it. Well, Bruce, you asked for no "regulation by bandwidth". Be careful what you ask for... looks like you got it. Bonnie KQ6XA --- In [email protected], bruce mallon <[EMAIL PROTECTED]> wrote: > > BONNY YOU CANNOT AND YOU KNOW IT .....GET OFF IT OR > WHY WOULD THEY BE TRING TO CHANGE THE RULES .... > --- expeditionradio <[EMAIL PROTECTED]> wrote: > > > What's the problem, Bruce? > > Under current FCC rules, we can run 100kHz bandwidth > > data on most HF > > bands if we want to. > > > > Bonnie KQ6XA
