Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ5H callsign genealogy
Currently held by Pomeroy, Mark 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 KJ5H's current licensee, walking backwards.
- Pomeroy, Mark DTXgranted 2010-04-09cancelled 2011-07-12
Successor callsigns
Callsigns held now by people who previously held KJ5H.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KJ5H, oldest first.
- VARCOE, F TURNER MS1999-05-24 → cancelled 2011-05-25
- Pomeroy, Mark D FL2021-04-14 active