I took a look at the IARU Region 1 and Region 2 band plans, removed areas where there are clear differences (30, 40 and 160, I'll work on them later) , and produced a plan that is compatible with these two regions (I'll look at other regions). While doing this, and thinking how "easy" the task was, I realized that the USA may not actually follow their own region's plan. I'll look at that next. I am now off to find the USA band plan approved by the FCC and find where is differs. Then, focus on where it agrees.
However, for a start...what is wrong with this suggested plan for digital modes? Could we live with this if individual countries allowed the use of the band segments ? 80M 3580 3590 Narrow digi modes <500 hz (R1, R2) 3590-3600 unattended digimode stations <500 hz (R1 R2) 3600-3620 wide digi modes modes including unattended digital stations (R1 R2) Details: 3580-3581 WSPR 3582-3583 JT65A 3583-3586 PSK31 3586-3590 Digi modes Under 500Hz, Olivia, Throb, Throbx, Hell, Thor, ALE400, PSK 125-500, Chip. 3590-3600 RTTY and unattended digital modes <500 Hz 3600-3620 WINMOR BBS, PACTOR BBS, ALE . Olivia, DominoEX, Thor, ROS 16 and other digital modes 500 to 2700 Hz 20M 14070-14089 Narrow digi modes <500 hz (R1, R2) 14089-14099 unattended digimode stations <500 hz (R1 R2) 14101-14112 Wide digi modes modes <2700 Hz including unattended digital stations (R1 R2) Details: 14070-14073 PSK31 14075-14076 -WSPR 14076-14077 JT65A 14077-14080 Digi modes Under 500Hz, Olivia, Throb, Throbx, Hell, Thor, ALE400, PSK 125-500, Chip. 14080-14089 RTTY and unattended digital modes <500 Hz 14093-14096 PACKET 14096-14099 RTTY and unattended digital modes <500 Hz 14101-14112 WINMOR BBS, PACTOR BBS, ALE . Olivia, DominoEX, Thor, ROS 16 and other digital modes 500 to 2700 Hz 17M 18095-18105 Narrow digi modes <500 hz (R1, R2) 18105-18109 unattended digimode stations <500 hz (R1 R2) 18111-18120 Wide digi modes modes <2700 Hz including unattended digital stations (R1 R2) Details: 18095-18096 -WSPR 18096-18102- PSK31 18102 18103- JT65A 18103-18105 Digi modes Under 500Hz, Olivia, Throb, Throbx, Hell, Thor, ALE400, PSK 125-500, Chip. 18105-14109 RTTY and unattended digital modes including 300 baud packet <500 Hz 18111-19120 WINMOR BBS, PACTOR BBS, ALE . Olivia, DominoEX, Thor, ROS 16 and other digital modes 500 to 2700 Hz 15M 21070-21090 Narrow digi modes <500 hz (R1, R2) 21090-21110 unattended digimode stations <500 hz (R1 R2) 21110=21120 Wide digi modes modes <2700 Hz including unattended digital stations (R1 R2) Details: 21070-21073 PSK31 21074-21075 WSPR 21075-21076 JT65A 21076-21080 Digi modes Under 500Hz, Olivia, Throb, Throbx, Hell, Thor, ALE400, PSK 125-500, Chip. 21080-21090 RTTY 21090-21110 RTTY and unattended digital modes including 300 baud packet <500 Hz 21110-21120 WINMOR BBS, PACTOR BBS, ALE . Olivia, DominoEX, Thor, ROS 16 and other digital modes 500 to 2700 Hz 12M 24915-24925 Narrow digi modes <500 hz (R1, R2) 24925-24929 unattended digimode stations <500 hz (R1 R2) 24931-24940 Wide digi modes modes <2700 Hz including unattended digital stations (R1 R2) 24918-24919 WSPR/QRSs 24919-24920 JT65A 24921-24924 PSK31 24924-24929 RTTY -28085 Under 500Hz, Olivia, Throb, Throbx, Hell, Thor, ALE400, PSK 125-500, Chip. 28085-28095 RTTY 28095-28100 Packet BBS 28100-28120 RTTY 28120-28150 WINMOR BBS, PACTOR BBS, ALE . Olivia, DominoEX, Thor, ROS 16 and other digital modes 500 to 2700 Hz 10M 28070-28120 Narrow digi modes <500 hz (R1, R2) 28120-28150 unattended digimode stations <500 hz (R1 R2) 28300-28320 Wide digi modes modes <2700 Hz including unattended digital stations (R1 R2) DETAILS 28070-28073 PSK31 28074-28075 WSPR/QRSs/ 28076-28077 JT65A 28077-28085 Under 500Hz, Olivia, Throb, Throbx, Hell, Thor, ALE400, PSK 125-500, Chip. 28085-28095 RTTY 28095-28100 Packet BBS 28100-28120 RTTY 28120-28150 WINMOR BBS, PACTOR BBS, ALE . Olivia, DominoEX, Thor, ROS 16 and other digital modes 500 to 2700 Hz Narrow band digital modes All modes using up to 500 Hz bandwidth, including , RTTY, PSK31 etc. Wide Digimodes Any digital mode used within the appropriate bandwidth up to 2700 Hz , for example ALE, ROS16,, Olivia 1000/32, WINMOR, MT63 etc.