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Why are there no 6-meter, 2-meter, or 0.7-meter frequency bands
Posted: 14 May 2025, 10:43
by bh2rmx
Isn't it difficult to increase
Thanks
73
Re: Why are there no 6-meter, 2-meter, or 0.7-meter frequency bands
Posted: 14 May 2025, 14:31
by G4POP
Do you mean the ones that you turned of here or something else - Please a more detailed explanation!

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Re: Why are there no 6-meter, 2-meter, or 0.7-meter frequency bands
Posted: 15 May 2025, 12:46
by bh2rmx
Thank you for your reply,Sorry, I didn't describe it clearly. What I meant was why there is no frequency band mentioned earlier in amateur radio propagation prediction。
Re: Why are there no 6-meter, 2-meter, or 0.7-meter frequency bands
Posted: 15 May 2025, 16:51
by G4POP
bh2rmx wrote: 15 May 2025, 12:46
Thank you for your reply,Sorry, I didn't describe it clearly. What I meant was why there is no frequency band mentioned earlier in amateur radio propagation prediction。
Clearly because our propogation tool uses VOACAP for the data which is free professional high-frequency (3-30 MHz) propagation prediction software from NTIA / ITS, originally developed for Voice of America (VOA).
Thats why we dont include frequencies above 30mhz
Re: Why are there no 6-meter, 2-meter, or 0.7-meter frequency bands
Posted: 16 May 2025, 04:06
by bh2rmx
Well ,Thanks。