Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8DAY callsign genealogy
Currently held by Day, Roger A
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 W8DAY's current licensee, walking backwards.
- Day, Roger AMIgranted 2009-05-26cancelled 2015-03-13
Successor callsigns
Callsigns held now by people who previously held W8DAY.
No current licensee on record previously held this callsign.