uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KA4E callsign genealogy

Currently held by KIRKMAN, JOHN P

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 KA4E's current licensee, walking backwards.

  1. KK4UMcancelled· E
    Good, Glen EFLgranted 2015-02-18cancelled 2015-06-13
  2. K4UOMcancelled· E
    Good, Glen EFLgranted 2014-10-28cancelled 2015-02-18
  3. KM4DXWcancelled· G
    Good, Glen EFLgranted 2014-08-26cancelled 2014-10-28

Successor callsigns

Callsigns held now by people who previously held KA4E.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KA4E, oldest first.

  • KIRKMAN, JOHN P GA
    2004-04-17 → cancelled 2013-05-24
  • Good, Glen E FL
    2025-06-14 active
← Back to KA4E License history →