R451 UHF FM Receiver Commercial and Amateur VHF & UHF Radio EquipmentProviding innovative solutions for 50 years! R451 UHF FM ReceiverA premium quality receiver for demanding.... Features like these make it an excellent choice for repeaters, links, telemetry, and other critical applications. Note: Our synthesized R306 Receiver has advantages. The frequency...) Shipping Weight: 1 lb. See what our customers say about these modules:I built your UHF crystal exciter and UHF receiver and they work GREAT! I am very pleased with the performance...

R100 VHF FM Receiver Commercial and Amateur VHF & UHF Radio EquipmentProviding innovative solutions for 50 years! R100 VHF FM ReceiverA premium quality receiver for demanding... applicationsOur R100 vhf receiver is our traditional crystal controlled receiver. It was designed for demanding applications, such as repeaters, audio and data links, packet radio.... And it is now easier to assemble and align. The R100 retains all of the popular features Hamtronics receivers have been noted for. It uses triple-tuned circuits in the front end...

key-up and every 9 minutes thereafter when repeater is active.Courteous ID; waits until squelch drops.Circuitry is provided to interface a second receiver, either as an auxiliary... wired/tested)Shipping weight 1 lb.Also, see:Feedthrough Capacitors and Mtg Hardware See what our customers say about these modules:The 440 and 220 transmitter and receiver boards we... purchased from you years ago are still in operation today and have been working at 100% the whole time. They are totally reliable and even working under some harsh weather conditions...

are totally reliable and even working under some harsh weather conditions. The crystal heaters we installed in one location on the receiver boards keeps the frequency rock solid. The... our exciters and receivers have performed in the most demanding environments! Uses such as flying drone airplanes for the military, telemetry in rockets, audio & tv links... conditions from helicopters.Some of our enterprising oem customers have purchased our units to save their customers trouble and money by combining our transmitters and receivers...

R303-137 Receiver Commercial and Amateur VHF & UHF Radio EquipmentProviding innovative solutions for 50 years! R303-137 Weather Fax Receiver BoardDirect reception of the 137 MHz... weather satellites is a fascinating hobby for many and a necessity for others who are dependent on the weather.The R303-137 is a very sensitive wideband fm receiver optimized... Article on older R139 Weather Sat RcvrNOAA status for polar orbiting satellite websites.PRICES:R303-137 Receiver board wired/tested ...$229.00 (sorry, not available in kit form...