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AMPVHF - FOR SALE Henry 4006A 6m Linear Amplifier Henry Radio 4006A 6m Monoband Amplifier. Instant-On directly heated thoriated tungsten Filament Eimac 3CX3000A7. Ideal 6m EME and/or terrestrial amplifier. Updated for 100% duty-cycle digital modes and proven robust full-time during three consecutive ARRL EME contests. 6m monoband version of 8K Ultra. Includes Superior Electric Variac to precisely set Filament voltage. Output T/R relay updated to Gigavac G23WF (now over $900 by itself), High-power K1WHS Low-Pass Filter (LPF) with Jennings JCSF-50 vacuum capacitors & silver-plated wire-wound inductors in Forced-Air Ventilated LPF compartment. Includes New critical Spare Parts: both motor drives, control cable, relays, MDI power supply contractor relays, and power switch. With As-Built Schematic and component source documentation. $8,000 meet point up to 3 states away or $7,000 you pick up and transport from south-eastern Wisconsin. Listing #1739064 by KJ9I Last Edited on 10/04/25 Submitted on 08/09/25 Submitted from syn-047-007-209-186.res.spectrum.com Click to Contact Back to Previous Page

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