ARLA/CLUSTER: Anuncio da carta de utilização dos 160m nas 3 regiões da IARU

[João Gonçalves Costa]

Announcing the 160m Band Utilization Chart

The '160m Band Utilization Chart' is exactly that. It is not a 'bandplan', nor even an 'unofficial bandplan'. Rather, it is an attempt to graphically portray the modes that are actually in use on 160m today.

http://homepage.ntlworld.com/wadei/160m_band_utilization.htm

The chart does not tell you where people should operate. It tells you where people actually do operate.

Although the essence of the chart is to show actual use of the band, the  bandplans for each of the three IARU Regions are also included for  reference, as they differ significantly in some respects between the  regions.

There is a clear distinction on the chart between dial frequencies and  emitted frequencies, helping you to accurately set the correct frequency  and to identify signals as they appear on the waterfall.

This release is very sparse, and I know it could do with improvement.  Please study it carefully, and if you spot any errors or omissions,  please let me know as soon as possible, to g3nrw-radio  ntlworld.com<mailto:g3nrw-radio  ntlworld.com>


In particular, I would like to know details of any other digital activity on the band (including MT63, Throb, Hell, Olivia, MFSK16 etc).

If you are interested in digital operation on 160, you should join the  new Top Band Digital Group (TBD160) to keep up to date with current  thinking: http://groups.yahoo.com/group/TBD160


And if your preference is for 30m operation, there is a similar chart at:
http://homepage.ntlworld.com/wadei/30m_band_utilization.htm



73

Ian, G3NRW



The 160m Band Utilization Chart:
http://homepage.ntlworld.com/wadei/160m_band_utilization.htm


The Top Band Digital Group (TBD160):
http://groups.yahoo.com/group/TBD160


The 30m Band Utilization Chart:
http://homepage.ntlworld.com/wadei/30m_band_utilization.htm


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