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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KE7FB callsign genealogy

Currently held by Birch, Fred S

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 KE7FB's current licensee, walking backwards.

  1. AE7MQcancelled· E
    Birch, Fred SORgranted 2009-01-16cancelled 2011-05-10
  2. KE7ZIHcancelled· E
    Birch, Fred SORgranted 2009-01-16cancelled 2011-04-19

Successor callsigns

Callsigns held now by people who previously held KE7FB.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KE7FB, oldest first.

  • GAIA, HERBERT R NM
    1997-10-06 → cancelled 2006-11-30
  • Birch, Fred S WI
    2021-12-15 active
← Back to KE7FB License history →