Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KQ4IHM callsign genealogy
Currently held by Calhoun County Amateur Radio Group
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 KQ4IHM's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KQ4IHM.
- W4CEMactiveCalhoun County Amateur Radio GroupSCgranted 2023-05-26