Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7CRH callsign genealogy
Currently held by HURD, CALVIN R
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 K7CRH's current licensee, walking backwards.
- HURD, CALVIN RIDgranted 2020-05-12cancelled 2020-07-17
Successor callsigns
Callsigns held now by people who previously held K7CRH.
No current licensee on record previously held this callsign.