Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2TMR callsign genealogy
Currently held by Hackett, Jonathan
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 K2TMR's current licensee, walking backwards.
- Hackett, JonathanWAgranted 2019-03-18cancelled 2021-10-22
Successor callsigns
Callsigns held now by people who previously held K2TMR.
No current licensee on record previously held this callsign.