uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-15

W1LOP callsign genealogy

Currently held by GALIN, JEFFREY N

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 W1LOP's current licensee, walking backwards.

  1. N1JJCcancelled· E
    Chocholaty, Johnny JALgranted 2016-08-02cancelled 2020-05-01
  2. KM4VDVcancelled· G
    Chocholaty, Johnny JALgranted 2016-07-13cancelled 2016-08-02

Successor callsigns

Callsigns held now by people who previously held W1LOP.

  1. W1JGactive· E
    GALIN, JEFFREY NCTgranted 2017-08-03

All historical holders

Every license row we've seen with the callsign W1LOP, oldest first.

  • GALIN, JEFFREY N CT
    1998-01-22 → cancelled 2007-10-27
  • GALIN, SCOTT R CT
    2019-02-02 active
← Back to W1LOP License history →