Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4JXT callsign genealogy
Currently held by GORDON, ROBERT 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 KA4JXT's current licensee, walking backwards.
- Gordon, Abbie ETNgranted 2009-09-11cancelled 2013-05-04
Successor callsigns
Callsigns held now by people who previously held KA4JXT.
- GORDON, ROBERT STNgranted 2021-01-20
All historical holders
Every license row we've seen with the callsign KA4JXT, oldest first.
- GORDON, ROBERT S TN2005-01-08 → cancelled 2011-04-15
- Gordon, Abbie E TN2013-05-04 → cancelled 2025-05-06