Alpha 87A HF Power Amplifier: User Guides and Repairs
Find resources for operating, maintaining, and repairing the Alpha 87A HF amplifier, including remote control software and user reviews.
The Alpha 87A is a well-known HF amplifier, recognized by many operators for its robust design and performance across the amateur radio bands. Stations using the Alpha 87A often seek to maximize its capabilities for DX operation and contests, relying on its power output to ensure strong signals. This amplifier has been a staple in many ham shacks, helping operators achieve reliable QSOs even under challenging propagation conditions.
Hams often share their experiences with the Alpha 87A, including detailed reviews and practical advice on maintenance and repair, such as replacing components like blowers. Many resources focus on enhancing the amplifier's functionality, including software for remote control and integration with CAT-control programs. These tools allow operators to manage their Alpha 87A from a distance, making it a versatile component for remote stations and advanced operating setups.
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Fixing a problem on the Alpha 87A amplifier by replacing a blower by WD0M -
Alpha 87a Communication can be used either stand alone to control the Alpha 87a amplifier or together with several CAT-Control programs by HB9ZS -
eHam reviews of the Alpha 87A RF power amplifier -
W8TN article on repairing an Alpha 87a power amplifier -
A review of the Alpha 87-A power amplifier by WD0M