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

WF7P callsign genealogy

Currently held by BUTTS Mr., GERALD H

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 WF7P's current licensee, walking backwards.

  1. AI7GFcancelled· E
    Keech, Andrew MAZgranted 2020-11-19cancelled 2021-04-10
  2. KJ7SKUcancelled· E
    Keech, Andrew MAZgranted 2020-11-19cancelled 2021-03-22

Successor callsigns

Callsigns held now by people who previously held WF7P.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WF7P, oldest first.

  • BUTTS Mr., GERALD H CO
    2009-01-06 → cancelled 2021-03-10
  • Keech, Andrew M AZ
    2021-04-10 active
← Back to WF7P License history →