Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1DDY callsign genealogy
Currently held by RICH, FRED J
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 W1DDY's current licensee, walking backwards.
- RICH, FRED JMEgranted 2006-11-09cancelled 2012-05-30
Successor callsigns
Callsigns held now by people who previously held W1DDY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1DDY, oldest first.
- BRIDGE, WILBER W NH1988-10-18 → cancelled 2000-10-19
- RICH, FRED J ME2022-04-01 active