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

KF7USA callsign genealogy

Currently held by Waagmeester Jr, Harley L

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 KF7USA's current licensee, walking backwards.

  1. W0ROXcancelled· G
    Waagmeester Jr, Harley LAZgranted 2009-10-27cancelled 2017-04-28
  2. KD0FZDcancelled· G
    Waagmeester Jr, Harley LSDgranted 2008-12-16cancelled 2009-10-27

Successor callsigns

Callsigns held now by people who previously held KF7USA.

  1. WY7BVexpired
    Bridger Valley Amateur Radio ClubWYgranted 2012-04-07cancelled 2024-04-09

All historical holders

Every license row we've seen with the callsign KF7USA, oldest first.

  • Bridger Valley Amateur Radio Club WY
    2012-03-15 → cancelled 2012-04-07
  • Waagmeester Jr, Harley L AZ
    2017-04-28 active
← Back to KF7USA License history →