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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KC4VOL callsign genealogy

Currently held by GRYDER, JEFFERY G

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by KC4VOL's current licensee, walking backwards.

  1. KD4VOLcancelled· T
    WASHBURN, SCOTT ETNgranted 2017-04-04cancelled 2018-05-30
  2. KE4SDJcancelled· T
    WASHBURN, SCOTT ETNgranted 2014-08-05cancelled 2017-04-04

Successor callsigns

Callsigns held now by people who previously held KC4VOL.

  1. WA4VOLactive· T
    WASHBURN, SCOTT ETNgranted 2019-04-19

All historical holders

Every license row we've seen with the callsign KC4VOL, oldest first.

  • GRYDER, JEFFERY G GA
    1991-01-22 → cancelled 2003-01-23
  • WASHBURN, SCOTT E TN
    2018-05-30 → cancelled 2019-04-19
← Back to KC4VOL License history →