Interference Location

* Stuck Microphones

* Jammed Repeaters & Cell Sites

New Technology (patented) converts any VHF or UHF FM receiver into a sensitive Doppler shift radio direction finder. Simply plug into receiver's antenna and external speaker jacks Models available with computer interface, synthesized speech, fixed site or mobile - 50 MHz It) 1 GHz. Call or write tor details.

DOPPLER SYSTEMS, INC

CAREFREE, AZ 85377 FAX (602) 488-1295

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Heterodyne Headache #14.

Get fast relief with a

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jCom 7V3 Canning Pfcvv Victor M 14?G4 (716) 924-0422 FAX <716* 924 4555

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Shipping & Kindling £5.00 Foreign orders 510.G0

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