RossRadio
@cqcqcqdx
Radio operator, hobbyist. WN8OVD 1973 Novice, KB8NTY 1992 Extra Class, CU in the pileups!
Gliwice Radio, World record for 365 foot wooden tower built in 1934.
Austin transformer at the base of the WMCA and WNYC transmitter tower in Kearny, New Jersey.
Capacitive "top hat" on mast of AM radio tower in Hamersley, Australia.
To ensure that the mast acts as a single conductor, the separate structural sections of the mast are connected electrically by copper jumpers.
1970's Zenith Transoceanic Model 7000 Eleven Band Solid State AC/Battery Portable Radio. A wide range of frequencies: VHF/LW/AM/FM/SW and is the last of these transoceanic-type radios manufactured in the US. Also has a Beat Frequency Oscillator (BFO) for receiving CW and SSB.
1960's Ameco R-5 Allwave General Coverage Receiver Manufactured by Aerotron in Raleigh, NC. The receiver uses transistors and covers 0.54 Mhz to 54 Mhz in five bands. The receiver receives AM and single sideband.
1950's National Model NC-125 Radio Receiver. This radio was manufactured from 1950 through 1956. The radio has 11 tubes and continuous frequency coverage from 560 kc to 35 Mc. The radio is designed for reception of amplitude modulated voice or music and code telegraph signals.
1968 Heathkit SB Series HF Equipment. Heathkit SB-301 Receiver, a Heathkit SB-401 Transmitter, a Heathkit HM-102 Wattmeter/VSWR meter, a Heathkit SB-600 Speaker, a Heathkit SB-610 station monitor, a Heathkit SB-620 Scanalyzer, a Heathkit SB-630 Station Console.
