Koyo

Koyo Electronic Industries Co. Ltd.

Tokyo, Japan

 

KTR-1661

Also seen badged as a Interceptor 1880

Interestingly this 1970 VHF Supplies advert said the 1661 has the best airband reception of any receiver apart from the Park Air 10SS

KTR-1662

Also seen badged as a Interceptor KTR-1662

KTR-1770

KTR-1883

 

vintage.airband@gmail.com