ARLA/CLUSTER: 8ª e 9ª na WRC-15: Finalmente pequenos progressos globais para a banda dos 5 MHz e boas perspectivas para as bandas de 1,8 e 50 MHz
João Costa > CT1FBF
ct1fbf gmail.com
Sexta-Feira, 13 de Novembro de 2015 - 12:23:00 WET
WRC-15 – Days 8 and 9
<http://rsgb.org/main/blog/news/2015/11/12/wrc-15-days-8-and-9/>
All-of-us <http://rsgb.org/main/blog/author/All-of-us/> | November 12, 2015
[image: ITU WRC-15]Finally a little progress!…
*5MHz:* An allocation at 5351.5-5366.5 kHz was agreed with regional
variations in power between 15 W eirp/20 W eirp and 25 W eirp. In Region 1
this equates to a power output of 60 W. This was passed up to the next
stage to Committee 4B where it was approved with minor changes to which
geographical areas have what power limits. The next stage is for approval
by Committee 4 which should take place on Monday and finally by a plenary
meeting next Wednesday. While not an ideal solution, it has at least
obtained an international allocation across all three Regions which is
common or close to a number of national assignments. Everyone is equally
unhappy, which is usual for a World Radio Conference.
*Agenda Item 1.18 (77 GHz):* This is complete and has been passed through
the Committee 4 stage. While not quite the solution wanted by CEPT, it
should have little or no impact on the amateur service. on
*Agenda Item 1.12 (10 GHz):* Discussions are also near completion, with a
benign result also likely.
*Future Proposals:* In the meantime ad-hoc group 6B4 dealing with future
agenda items including the 1.8 MHz and 50 MHz harmonisation proposals met
twice and the joint European/Arab Group 50 MHz proposal was elevated to
Working Group 6B without dissension. Discussions regarding the 1.8 MHz
harmonisation continue.
Monitoring of discussions regarding candidate bands for future IMT (5G)
requirements will continue as both 10 GHz and 47 GHz amateur bands are
included.
73
Colin, G3PSM
NB: Further background and updates are at rsgb.org/wrc-15
<http://www.rsgb.org/wrc-15> and in our news
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