Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2DHB callsign genealogy
Currently held by SHEEDY, PATRICK M
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 W2DHB's current licensee, walking backwards.
- SHEEDY, PATRICK MNCgranted 2004-05-20cancelled 2010-05-08
Successor callsigns
Callsigns held now by people who previously held W2DHB.
No current licensee on record previously held this callsign.