You may have listened to a local 2m net and heard people saying “This Is” before they give their call sign during check-ins. An alternative is they may say “Net Control” instead of “This is”. Plus there is the combined effort of “Net Control, This is”. Why are they doing this? If you have wondered about that, here is the answer…
One problem when the net control station calls for check-ins is that stations all try to check-in at once and thus can double. Doubling is when two or more competing stations transmit at the same time, one station captures the receiver and gets through rendering the calls of other people transmitting moot since they are not heard. Another … Read the rest



ARRL Field Day is a combined event to test our ability to setup radio communication under less than ideal conditions–think temporary antennas, generators and radio gear. Our event this year is a combined event with two clubs—the Clearwater Amateur Radio Society (CARS) and the Upper Pinellas Amateur Radio Club (UPARC). The date is June 25th starting at 2:00 PM until Sunday June 26th at 2:00 PM. Setup generally begins in earnest at 9:00 AM on Saturday morning. The location for all of this is the Clearwater Fire Department Fire Training Center at 1716 N. Belcher Road in Clearwater. Click 
