Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA4CKY callsign genealogy
Currently held by MILLER, WILLIAM B
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 WA4CKY's current licensee, walking backwards.
- MILLER, WILLIAM BKYgranted 2012-07-06cancelled 2018-12-28
Successor callsigns
Callsigns held now by people who previously held WA4CKY.
No current licensee on record previously held this callsign.