The Alpha 77SX has been sold. The HF-2500 is still available.

We are in the process of building a new home and I’m taking the opportunity while I am off the air to down size and retool the ham shack.

Alpha 77SX. This amp was purchased directly from Alpha after a complete conversion and renovation by Dick Byrd. The amp is equipped with 2 Eimac 3CX1500s that make full rated output. From a non-smoking environment, you will not find a cleaner 77SX. These amps are getting increasingly difficult to find. $5700 picked up in Marietta, or delivered within 100 miles of the Atlanta metro area. Shipping requires special packaging and palletization which would be the sole responsibility of the buyer.

Command Technologies HF-2500. I am the only owner of this amp. This amp has been enhanced with the addition of a GM3SEK control board. These control boards are considered the absolute best by amp builders worldwide. It offers a much higher degree of protection than the original circuit. The installation of the new control board is fully documented and provided in a 3 ring binder. This amp is equipped with Eimac 3CX800s. I do have a spare tube that is in storage that I will provide once or move is complete. $2200 picked up in Marietta, or delivered within 100 miles of the Atlanta metro area.

Photos available upon request. Please, serious inquiries only.

Gregg W6IZT

678 642 3603