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

N3OA callsign genealogy

Currently held by PAFFORD, JIMMIE 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 N3OA's current licensee, walking backwards.

  1. W3PSYcancelled· E
    MASON, MARION GMEgranted 2017-12-09cancelled 2019-03-29
  2. N3NJAactive· T
    Apacible, JohnsonWAgranted 2021-06-23
  3. KF7PQQcancelled· T
    Apacible, John TWAgranted 2011-05-11cancelled 2011-07-06

Successor callsigns

Callsigns held now by people who previously held N3OA.

  1. W1GRLactive· E
    MASON, MARION GMEgranted 2024-08-10

All historical holders

Every license row we've seen with the callsign N3OA, oldest first.

  • PAFFORD, JIMMIE L MD
    2006-12-19 → cancelled 2019-02-13
  • MASON, MARION G ME
    2019-03-29 → cancelled 2024-08-10
← Back to N3OA License history →