Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2JTX callsign genealogy
Currently held by Monahan, Thomas J
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 K2JTX's current licensee, walking backwards.
- Monahan, Thomas JNJgranted 2018-08-20cancelled 2018-10-12
Successor callsigns
Callsigns held now by people who previously held K2JTX.
No current licensee on record previously held this callsign.