6-digit LED frequency counter - $30 (S. Austin)

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condition: new

make / manufacturer: Workman

model name / number: FC30-RT

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The FC30-RT (often manufactured by Workman) is a universal, 6-digit LED frequency counter designed specifically for CB and amateur (ham) radios. It primarily displays the exact operating frequency of selected channels.Key FeaturesDisplay: A large, highly visible 6-digit bright LED display.Dimmer: Includes a 3-position (Hi/Med/Low) dimmer switch to adjust brightness.Connectivity:Modular Jack: Connects directly via a flat plug to the dedicated frequency counter output jack found on many compatible radios (like Connex, Galaxy, General, and Magnum).Rear RCA Input: Includes an RCA jack that accepts an injected signal (0.1 to 1 V), though it will only display frequency during transmission.Auto-Correction: Features auto-correction for SSB (Single Sideband) and a built-in offset adder (typically 10.695 MHz) when using the direct modular connection.

post id: 7940946419

posted: 2026-06-14 14:39

updated: 2026-06-29 13:52

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6-digit LED frequency counter - electronics - by owner - sale -...

The FC30-RT (often manufactured by Workman) is a universal, 6-digit LED frequency counter designed specifically for CB and amateur (ham) radios. It primarily displays the exact operating frequency...