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

KK7PO callsign genealogy

Currently held by Rowe, Russell 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 KK7PO's current licensee, walking backwards.

  1. KB5GPcancelled· E
    PIERCE, GORDON JORgranted 2012-10-12cancelled 2018-03-06
  2. KO6HMcancelled· A
    PIERCE, GORDON JTXgranted 2004-04-19cancelled 2012-10-12
  3. KA6HZT
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held KK7PO.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KK7PO, oldest first.

  • Rowe, Russell L AZ
    1998-09-01 → cancelled 2010-07-31
  • PIERCE, GORDON J OR
    2018-03-06 active
← Back to KK7PO License history →