Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5JM callsign genealogy
Currently held by MORRIS, JAMES 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 K5JM's current licensee, walking backwards.
- Furman, Samuel JTXgranted 2016-03-10cancelled 2016-07-19
Successor callsigns
Callsigns held now by people who previously held K5JM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5JM, oldest first.
- MORRIS, JAMES R TX2004-04-06 → cancelled 2016-07-01
- Furman, Samuel J TX2026-05-12 active