ARLA/CLUSTER: Proposta canadiana para um novo plano de banda em 144 MHz

[João Costa > CT1FBF]

New draft Canadian 144 MHz Band Plan

Canada's national amateur radio society the *RAC* has released a new draft
144 MHz band plan

It has been drawn up by the Radio Amateurs of Canada Band Planning
Committee.

The RAC band planning committees prepare interim band plans after
consulting with Amateurs across the country. These plans not only take into
account the wishes of Canadian Amateurs, but are also coordinated with band
usage in other countries through membership in the International Amateur
Radio Union (IARU).

This draft band plan gives the 2m Satellite allocations as:

145.500-145.590 ARISS Links - Space Communications Exclusive
145.790-145.800 No transmissions. Guard Band to protect Satellite Sub-band
145.800-146.000 Amateur Satellite Uplink / Downlink and ARISS Exclusive.

Surprisingly the satellite segment at 144.000-144.025 MHz agreed by IARU
Region 2 in 2013 has been omitted.

National band plans of necessity reflect local conditions, the Canadian 2m
band extends from 144-148 MHz so is different in many aspects from the band
plans in the British Isles and Europe which cater for a narrower 144-146
MHz allocation.

The RAC do suggest some segments for what they describe as Wide Band Data
Modes. Note in this context Wide Band means up to 30 kHz, these segments
are:
144.310-144.500
144.900-145.100
145.590-145.790
147.435-147.585

The draft band plan can be downloaded from
https://www.rac.ca/proposed-two-metre-2m-band-plan/
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