Here is a current list of 7MHz world bandplans for comparison. It is interesting to note the apparent common worldwide segment for 500Hz bandwidth digital texting/data at 7035-7038kHz. It is defined for digital/data/texting in all areas of the world.
In Japan, this segment shares SSB activity, but DX digital is specifically allowed. In USA, this segment shares with CW, but digital/data is allowed. The Digitalradio Group's international 7MHz frequency is 7034kHz USB, which overlaps part of the 7035-7038 segment. Bandplan listings are attached below. 73---Bonnie KQ6XA More info see: http://www.hflink.com/bandplans/ ==IARU Region 1 Bandplan== (Europe/Africa/MidEast/Russia) 7035 - 7038 [500HzBW] Narrow band modes - digimodes 7038 - 7040 [500HzBW] Narrow band modes digimodes, automatically controlled data stations (unattended) 7040 - 7043 [2700HzBW] All modes - digimodes, automatically controlled data stations (unattended) 7043 -7100 [2700HzBW] All modes, Image Centre of Activity 7043 kHz, Region 1 Emergency Centre of Activity 7060 kHz, SSB QRP Centre of Activity 7090 kHz 7100 - 7200 [2700HzBW] All modes ==IARU Region 2 Bandplan== (North and South America) 7000 - 7035 CW 7035 - 7040 Digimode with other Regions, CW 7040 - 7050 Packet with other Regions, CW 7050 - 7100 Phone, CW 7100 - 7120 Digimode, Phone, CW 7120 - 7165 Phone, CW 7165 - 7175 SSTV, FAX, Phone, CW 7175 - 7300 Phone, CW ==IARU Region 3 Bandplan== (Asia/Pacific/Australia/Oceania) 7000 - 7300 CW 7025 - 7040 NB 7030 - 7300 Phone 7100 - 7300 Secondary NB: Narrow band modes including CW, RTTY, Packet and modes with similar bandwidth not exceeding 2 kHz. Phone: Phone operation includes SSTV, FAX and modes with similar bandwidth not exceeding 2 kHz. ==Australia Bandplan==(WIA) 7000 - 7300 CW 7030 - 7040 Digital Modes (Note 2) 7040 - 7300 SSB 7075 WICEN frequency Note 2: Modes "Digital Modes" includes all modes such as RTTY, packet and Amtor, using FSK or PSK and with bandwidths up to 1.12 kHz. The SSB segment can also be used for image transmission modes such as SSTV or Fax, using bandwidths up to 4 kHz. ==USA Bandplan== (ARRL) 7040 RTTY/Data DX 7080-7125 RTTY/Data 7171 SSTV 7290 AM calling frequency ==Japan Bandplan== (JARL) 7000 - 7100 CW 7025 - 7030 Digital 7030 - 7045 Digital DX 7030 - 7100 Narrow Phone, Image ==END OF FILE==
