Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2HHR callsign genealogy
Currently held by BOWIE MILL AMATEUR RADIO ASSOCIATION
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 K2HHR's current licensee, walking backwards.
- KB3CMUcancelledJOHNSTON, JOHN Bcancelled 1998-10-20
Successor callsigns
Callsigns held now by people who previously held K2HHR.
No current licensee on record previously held this callsign.