6LQ6 - Common in CB linear amplifiers. TV sweep tube. This tube is rare and expensive.
3-500 - Heathkit SB-220 and SB-221 HF linear amplifier uses 2. Other brands also use, Ameritron, Henry, etc..
6146B - Kenwood ts520 and ts830 uses 2 along with other HF transceivers.
12BY7Z - driver tube in many HF transceivers such as the Kenwood ts520 and ts830
6JS6 - Yeasu uses 2 of these TV sweep tubes in their ft101 for finals, now rare and expensive.
6L6 - Audio tube found in guitar amps also in the Heathkit AT1 novice cw transmitter.
Last modified on 29 March 2017, at 11:04