Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4YT callsign genealogy
Currently held by BLAIR, JAMES P
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 KJ4YT's current licensee, walking backwards.
- GALLANDER, AUSTIN LVAgranted 2014-06-20cancelled 2020-01-07
- N5XEOno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KJ4YT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KJ4YT, oldest first.
- BLAIR, JAMES P AL2003-12-08 → cancelled 2016-03-02
- GALLANDER, AUSTIN L VA2020-01-07 active