Frequencies

USB dial (MHz): 0.136, 0.4742, 1.8366, 3.5686, 5.2872, 5364.7, 7.0386, 10.1387, 14.0956, 18.1046, 21.0946, 24.9246, 28.1246, 50.293, 70.091, 144.489, 432.300, 1296.500

Spot Count

1,686,143,911 total spots
1,424,870 in the last 24 hours
82,629 in the last hour

3rd Party Maps and Data

M0XDK Map
KB9AMG Monthly Stats

Who's online

There are currently 47 users online.

ERP vs. POWER to Antenna ??

4 posts / 0 new

Log in or register to post comments

Last post

Sun, 2009/10/11 - 11:04

#1

AA1A

Offline

Last seen: 2 weeks 6 days ago

Joined: 2009/01/26 - 22:37

ERP vs. POWER to Antenna ??

Gudday, Do we try to estimate ERP as we are doing on LF or simply fill in RF power to antenna, measuring 5 watts power here...
Am using 600m ( WD2XSH/17 ) 600' vertical loop here basically headed NE/SW...
TNX from Dave - AA1A ( in the colonies )