Topband: 160m dethroned? 600m the new top band?

Jose E. Ribeiro Sa zemurtosa at
Mon Feb 13 12:22:44 PST 2012

I do hold a 600m special transmit license, never gave it a serious try, any 
tips on how to get started.

As soon as I know noone ever transmitted on 500 kHz in Portugal.

73  Jose  CT1EEB

You can have a look at our license at:

I know I have to renew the license and will do so if I can get something 
running on this frequency.

73  Jose CT1EEB

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