uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KF9ZN callsign genealogy

Currently held by JOHNS, PAUL A

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 KF9ZN's current licensee, walking backwards.

  1. N9EODactive· G
    FEW, TRAVIS MILgranted 2023-05-18
  2. KC9YGRcancelled· G
    FEW, TRAVIS MILgranted 2013-02-07cancelled 2013-05-21

Successor callsigns

Callsigns held now by people who previously held KF9ZN.

No current licensee on record previously held this callsign.

← Back to KF9ZN License history →