Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3DOH callsign genealogy
Currently held by CAMBRELENG JR, ROBERT W
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 K3DOH's current licensee, walking backwards.
- CAMBRELENG JR, ROBERT Wcancelled 1998-12-30
Successor callsigns
Callsigns held now by people who previously held K3DOH.
- Cambreleng Jr, Robert WORgranted 2011-10-18cancelled 2023-10-31