Area Map Downloads

Posted by James Watson on 03 Aug, 2019

   UPDATE    MAP    AREA    GOOGLE ANALYTICS    PRIVACY   

FT8 and Google Maps

Posted by James Watson on 12 Feb, 2019

   UPDATE    MAPS    GOOGLE   

SWL/HFCC Database

Posted by James Watson on 28 Dec, 2018

   SWL    HFCC DATABASE    UPDATE   

Amateur Bands

Posted by James Watson on 10 Nov, 2018

   UPDATE    BANDPLAN   

Type 14 Antennas

Posted by James Watson on 02 Sep, 2018

   UPDATE    TYPE 14 ANTENNA    ITURHFPROP   

Recent Updates

Posted by James Watson on 23 Jun, 2018

   UPDATES    PDF    LUF   

Beacon Predictions / Type 13 Antenna Files

Posted by James Watson on 10 Jun, 2018

   UPDATE    BEACON    TYPE 13 ANTENNA   

Revised Signal Strength Calculations

Posted by James Watson on 07 Jun, 2018

   UPDATE    PR    SIGNAL STRENGTH   

User Defined Bandwidth and SNR Values

Posted by James Watson on 02 Jun, 2018

   UPDATE    TRAFFIC    SNR    BANDWIDTH   

Off-Grid Ham Review

Posted by James Watson on 02 Jun, 2018

   REVIEW    OFF-GRID HAM