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#83
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![]() "b.b." wrote in message oups.com... Alun L. Palmer wrote: wrote in news:1120481187.286229.201920 @o13g2000cwo.googlegroups.com: wrote: Alun L. Palmer wrote: wrote in This is a link to the IARU HF bandplans:- http://www.iaru-region2.org/hf_e.htm This has all three regions on it, although published on the Region 2 web site, so probably most up to date for that region (the one the US happens to be in). If we had a voluntary system in the US, as per most other countries, this is the bandplan I would go by. OTOH, the ARRL bandplan necessarily incorporates the current restrictions on phone. They might change it, or might not, but then I am not a member... For those who haven't followed the link, the phone segments for R2 start at 1840, 3635, 7050, 14112, 18110.5, 21150.5, 24930.5 and 28225. In fact, phone is allowed somewhat lower down on a non-interference basis, but if you want that info you'll have to actually read the thing! Whatever, took a whole two minutes Alun. I would not like to operate in that regime. Nor I! In the first place it's far too complicated, much more complicated than the ARRL plan, complexity being an auto- turnoff bound to get busted right and left in practice. Second it's sorely out of date with it's "allocation" for ax.25 ops. How much packet to we hear any longer on 40?? Further where do the modern digital modes like PSK-31 fit into this plan? They're not even mentioned. I suppose they're all "digimode". Ditto the looming opening of 7100-7200 in regions 1 and 3. Looks like the thing was laid out 20 years ago, it's an artifact. Bingo! So much for "dynamic reallocation of resources".. My big squawk with it though is that the top end of the CW- exclusive segemnt is 7.035. That's just plain nuts, only allows 10 Khz for U.S. non-Extras to operaste phone-free which simply will not work. And that's if everybody plays by the bandplan! Alun says the 'phone segment starts at 7050 under that plan. Which means that 'phone is primary on ~83% of the band! CW is primary on ~11%. The "digimodes" are stuck in between. The spectrum-efficient modes are sacrificed to the spectrum-wasters. "From each according to his [spectrum] ability, to each according to his [spectrum] need...." where have we heard that before? Particularly given the ongoing surge of 40M QRP CW ops by all classes of HF-enabled licensees in all regions. 7040... In a word fuhgeddit. The 800 pound problem is that nobody sez whose bandplan is to be followed. Does IARU outrank ARRL in the USA, or the other way around? What if NCVEC, NCI, RSGB, CQ or qrz.com comes up with a bandplan of their own? Like you said - fugedaboudit. 73 de Jim, N2EY Nobody outranks anyone, except the FCC! Voluntary means voluntary, and if we had voluntary bandplanning then some would undoubtedly use the wrong mode in the wrong place, but they would have a right to do that. I'm not so sure. Riley said that not following band plans was poor amateur practice. Riley also said that poor amateur practice was enforceable. That is your biggest mistake, believing *anything* that Hollingsworth says. |
#84
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![]() Larry wrote: "b.b." wrote in message oups.com... Alun L. Palmer wrote: wrote in news:1120481187.286229.201920 @o13g2000cwo.googlegroups.com: wrote: Alun L. Palmer wrote: wrote in This is a link to the IARU HF bandplans:- http://www.iaru-region2.org/hf_e.htm This has all three regions on it, although published on the Region 2 web site, so probably most up to date for that region (the one the US happens to be in). If we had a voluntary system in the US, as per most other countries, this is the bandplan I would go by. OTOH, the ARRL bandplan necessarily incorporates the current restrictions on phone. They might change it, or might not, but then I am not a member... For those who haven't followed the link, the phone segments for R2 start at 1840, 3635, 7050, 14112, 18110.5, 21150.5, 24930.5 and 28225. In fact, phone is allowed somewhat lower down on a non-interference basis, but if you want that info you'll have to actually read the thing! Whatever, took a whole two minutes Alun. I would not like to operate in that regime. Nor I! In the first place it's far too complicated, much more complicated than the ARRL plan, complexity being an auto- turnoff bound to get busted right and left in practice. Second it's sorely out of date with it's "allocation" for ax.25 ops. How much packet to we hear any longer on 40?? Further where do the modern digital modes like PSK-31 fit into this plan? They're not even mentioned. I suppose they're all "digimode". Ditto the looming opening of 7100-7200 in regions 1 and 3. Looks like the thing was laid out 20 years ago, it's an artifact. Bingo! So much for "dynamic reallocation of resources".. My big squawk with it though is that the top end of the CW- exclusive segemnt is 7.035. That's just plain nuts, only allows 10 Khz for U.S. non-Extras to operaste phone-free which simply will not work. And that's if everybody plays by the bandplan! Alun says the 'phone segment starts at 7050 under that plan. Which means that 'phone is primary on ~83% of the band! CW is primary on ~11%. The "digimodes" are stuck in between. The spectrum-efficient modes are sacrificed to the spectrum-wasters. "From each according to his [spectrum] ability, to each according to his [spectrum] need...." where have we heard that before? Particularly given the ongoing surge of 40M QRP CW ops by all classes of HF-enabled licensees in all regions. 7040... In a word fuhgeddit. The 800 pound problem is that nobody sez whose bandplan is to be followed. Does IARU outrank ARRL in the USA, or the other way around? What if NCVEC, NCI, RSGB, CQ or qrz.com comes up with a bandplan of their own? Like you said - fugedaboudit. 73 de Jim, N2EY Nobody outranks anyone, except the FCC! Voluntary means voluntary, and if we had voluntary bandplanning then some would undoubtedly use the wrong mode in the wrong place, but they would have a right to do that. I'm not so sure. Riley said that not following band plans was poor amateur practice. Riley also said that poor amateur practice was enforceable. That is your biggest mistake, believing *anything* that Hollingsworth says. You underestimate me. I've made far bigger mistakes. |
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