On Friday, June 12, four of us met down at the station for lunch and then to work on the K3. The K3 that the club uses is a radio that was used in the WRTC-2014 contest held in New England last summer. As contest radios don’t really need a second receiver or a digital … More
Field Day preparation by the Antenna, Radio and Computer teams took place on Saturday. In the photo below, John, KI4UIP, Hal, W1EES; Tom, NY4I; Dave, KR4U and Johnnie, W4TSP work on two HF radios.
Below, the CW station gets tweaked by Tom, W4CU and Ron, KP2N.
Below, Ron has identified a problem with the CW … More
A million points, that is… As a tune-up for the CW contest part of Field Day, several operators of the SPARC Contest Group fired up the W4GAC station to have some fun in the CQ WPX CW contest. This is a 48 hour event where we try to contact as many other stations anywhere in … More
SPARC Field Day 2015
Field Day is an ARRL operating event where amateurs setup portable stations using temporary (non-fixed) antennas and radios. Field Day is a test to allow us to establish emergency communications. The contest part of Field Day helps train operators on handling a high volume of messages that would be required during … More
Due to the severe intermodulation problem experienced by our 440MHz repeater, the engineering team has determined we need to add a Continuous Tone-Coded Squelch System (CTCSS) to the repeater input. CTCSS, also knows as a Private Line (PL) tone will prevent the repeater from re-transmitting signals that do not contain this tone.
Once activated, all … More