Livermore Valley Repeaters


	Repeater system resources in the Livermore Valley and associated with the City of Livermore, Livermore RACES/ARES, and the Livermore Amateur Radio Klub (LARK) include the following:

Output	Call	PL	Use	Coverage Area
51.820-	WM6R	127.3	General	Central California
52.900-	K6LRG	114.8	General	Tri-Valley, San Joaquin Valley & Sierra Foothills
145.350-	AB6CR	100	RACES	Tri-Valley, San Joaquin Valley & Sierra Foothills
145.210-	WA6SEK	100	General	Tri-Valley, San Joaquin Valley
145.430-	KO6PW	100	RACES ONLY	Livermore, Pleasanton
146.665-	W6OA	100	RACES	San Joaquin Valley, Sacramento to Modesto
146.775-	WA6YHJ	100	RACES ONLY	Livermore, Pleasanton
147.045+	AD6KV	94.8	General	Tri-Valley, South Bay Area
147.060+	W6CX	100	RACES	Central California
147.120+	AD6KV	100	RACES	Livermore, Pleasanton, Dublin
147.210+	WB6TCS	100	General	Bay Area
223.980-	W6AV	100	General	East Bay Area and beyond
224.600-	K6GZK	157.7	General	Condor Connection Linked System
224.740-	KO6PW	100	RACES	Tri-Valley / Shuttle rebroadcast
224.780-	W6CX	77	RACES	Central California
441.325+	W6CX	100	RACES	Central California
442.625+	AD6KV	94.8	General	Tri-Valley, South Bay Area
1286.625-	K6LRG	88.5	General	Tri-Valley, San Joaquin Valley & Sierra Foothills
1287.625-	K6LRG	88.5	General	Livermore, Pleasanton, Dublin
Packet
145.770	W4UAT		DX Packet Cluster	Tri-Valley
144.350	WA6ODP-3 WA6ODP-1		Digipeter PBBS	Tri-Valley; Installed for RACES & ARES Open for all to use. Primary LARK PBBS
	WA6ODP-7		KA-Node
144.350	K6LRG-3		Digipeter	Tri-Valley, San Joaquin Valley
	K6LRG-1		PBBS	secondary PBBS
	K6LRG-7		KA-Node


	The repeaters in the preceding list are available for general use unless marked as "RACES Only." In the event of an emergency they will be used for Emergency and Priority EOC traffic. Health and Welfare traffic will be available on other systems.

D-STAR Digital Voice frequencies.
Programming a D-STAR, Digital Voice radio isn't an easy process, and all of the features are making radios more complex. It is highly recommended that you contact someone to help you program your radio. There are several LARK members with D-STAR radios at this time. Please contact any one of us for help.
Note: Digital Voice simplex frequencies are not currently specifically allocated in any band plan, but are in appropriate band areas and have been selected with good Amateur practice in mind. These simplex frequencies have been suggested throughout the U. S. The frequencies are subject to change.

145.670 MHz	digital voice calling and GPS position reporting
145.600 MHz	non-calling digital voice contacts (ragchew).
1294.300 MHz	digital voice calling


	Programming a D-STAR radio for a D-STAR repeater is an involved process that must be done correctly in order to access a repeater. It is similar in concept to using CTCSS to access a FM repeater but because the signals are digital, it's completely different. It is highly recommended that you contact an Elmer for help.


	For a complete list of D-Star repeaters, see: http://www.d-starusers.org/


	K6MDD D-Star Repeater System The Mt. Diablo D-Star System is situated on the North Peak of Mt. Diablo. At 3,600' the K6MDD System has excellent coverage of most of the Bay Area.

Repeaters
Output	Offset	Call	Use
1284.200 MHz	-12 MHz	K6MDD A	Voice
1249.075 MHz	simplex	K6MDD	Data
444.1375 MHz	+5 MHz	K6MDD B	Voice
145.540 MHz	-0.6 MHz	K6MDD C	Voice


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	Contact: Last Updated: 02/07/08