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

K1JNN callsign genealogy

Currently held by PETERS, ROBERT W

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 K1JNN's current licensee, walking backwards.

  1. KK5FJ
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held K1JNN.

  1. W1PEcancelled· E
    PETERS, ROBERT WTXgranted 2003-04-25cancelled 2012-02-07
← Back to K1JNN License history →