Schematics, Questions and Answers

Tech - Spec - Toys
How to solder pl259 connectors
Calculate Resistor Values
Build a 100 watt dummyload
CB Range
Astatic Base Mic Switch
Internal Echo Board LT-2N
RoadRunner Beep Inst.		 Cobra 2000 gtl rf amp stage
Ricochet keyup identifier
K'beep 2 tone Roger Beep
Big Truck Antenna Grounding
Hookup injectable toys
M400 Base Antenna
Turner Mic. Wiring Book		 Coax Questions
Radio SWR and solutions
Ground Plane
Jeep Antenna Mount
My radio don't work
HomeBrew Equipment
Base Mic Review

Radio's
Cobra 29 NW Schematic
Cobra 148 GTL-DX
Albrecht ss-485
Cobra 29 body
Cobra HH45WX chan. mod		 Alan 9001 Section
KL Amp Section
Cobra 29 / Uniden pc76
Cobra 25 / Uniden pc66
Cobra 138 xlr		 Cobra 29 WNW block Diagram
RCI 2950/70
Cobra 142 gtl / Realistic trc-490
SS121 Mod

Customer Service
Astatic/Valor Products
Omnitronics
1-800-543-2197
Cobra Radios
Cobra Electronics
1-800-262-7222
Galaxy Radio & Texas Star
Consumer Electronics
1-760-480-8800
K-40 Products
K-40 Electronics
1-800-225-8695
Maco Products
1-800-238-7258
Ranger Radios
Ranger Communications
1-800-446-5778
Shakespear Products
1-800-845-7750
Solorcon Products
Tencom, LTD
1-800-445-3991
Tripplite Products
1-773-869-1274
Uniden Radio
Uniden Corp.
1-800-297-1023
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Radio Links