Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ7MT callsign genealogy
Currently held by POOLE, DANIEL R
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 KJ7MT's current licensee, walking backwards.
- POOLE, DANIEL RMTgranted 2022-04-11cancelled 2024-04-12
Successor callsigns
Callsigns held now by people who previously held KJ7MT.
- JOHNSON, LEO RFLgranted 2003-06-27cancelled 2005-03-18
All historical holders
Every license row we've seen with the callsign KJ7MT, oldest first.
- JOHNSON, LEO R FL1998-03-09 → cancelled 2003-06-27
- POOLE, DANIEL R MT2024-04-12 active