Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC2HFM callsign genealogy
Currently held by Wengert, William J
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 KC2HFM's current licensee, walking backwards.
- McCullough Jr, Harold FMOgranted 2023-01-31cancelled 2023-05-06
Successor callsigns
Callsigns held now by people who previously held KC2HFM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC2HFM, oldest first.
- Wengert, William J NY2000-12-06 → cancelled 2012-12-07
- MCCULLOUGH JR, HAROLD F MO2023-05-06 active