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

AF3T callsign genealogy

Currently held by JAWORSKI, PETER S

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 AF3T's current licensee, walking backwards.

  1. AB3VUcancelled· E
    Zeroka, Daniel MPAgranted 2014-10-08cancelled 2015-02-03
  2. KC3DPJcancelled· E
    Zeroka, Daniel MPAgranted 2014-10-08cancelled 2014-10-24

Successor callsigns

Callsigns held now by people who previously held AF3T.

  1. KV4JScancelled· E
    JAWORSKI, PETER SVAgranted 2007-06-08cancelled 2013-01-18

All historical holders

Every license row we've seen with the callsign AF3T, oldest first.

  • JAWORSKI, PETER S VA
    2007-06-08 → cancelled 2013-01-15
  • Zeroka, Daniel M PA
    2025-02-19 active
← Back to AF3T License history →