Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM4HKC callsign genealogy
Currently held by McCullough, Jeremy S
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 KM4HKC's current licensee, walking backwards.
- MCCULLOUGH, JEREMY SSCgranted 2015-01-20cancelled 2015-01-22
Successor callsigns
Callsigns held now by people who previously held KM4HKC.
No current licensee on record previously held this callsign.