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

KJ7M callsign genealogy

Currently held by Fuller, James 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 KJ7M's current licensee, walking backwards.

  1. K7THMcancelled· E
    Fuller, James LIDgranted 2013-07-23cancelled 2018-01-03
  2. KG7CSMcancelled· G
    Fuller, James LIDgranted 2013-04-16cancelled 2013-07-23

Successor callsigns

Callsigns held now by people who previously held KJ7M.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KJ7M, oldest first.

  • Johnson, Willard C WA
    2005-09-16 → cancelled 2017-12-13
  • Fuller, James L ID
    2018-01-03 active
← Back to KJ7M License history →