Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7DHR callsign genealogy
Currently held by RAWLINSON, DON H
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 K7DHR's current licensee, walking backwards.
- RAWLINSON, DON HUTgranted 2010-01-26cancelled 2016-12-20
Successor callsigns
Callsigns held now by people who previously held K7DHR.
No current licensee on record previously held this callsign.