Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9POP callsign genealogy
Currently held by Dennis, Jeremy D
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 K9POP's current licensee, walking backwards.
- Dennis, Jeremy DCOgranted 2020-08-03cancelled 2023-05-02
Successor callsigns
Callsigns held now by people who previously held K9POP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9POP, oldest first.
- Baker, James R FL2011-04-07 → cancelled 2023-04-14
- Dennis, Jeremy D CO2023-05-02 active