Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA6CWF callsign genealogy
Currently held by COLLISTER, ROBERT 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 WA6CWF's current licensee, walking backwards.
- COLLISTER, ROBERT HCAgranted 1997-10-14cancelled 2004-10-13
Successor callsigns
Callsigns held now by people who previously held WA6CWF.
No current licensee on record previously held this callsign.