Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6DRO callsign genealogy
Currently held by OHRN, DAVID 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 W6DRO's current licensee, walking backwards.
- OHRN, DAVID RAZgranted 2017-10-24cancelled 2018-02-03
Successor callsigns
Callsigns held now by people who previously held W6DRO.
No current licensee on record previously held this callsign.