Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1HDF callsign genealogy
Currently held by FORCE, HOMER D
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 W1HDF's current licensee, walking backwards.
- FORCE, HOMER DFLgranted 2001-06-11cancelled 2010-07-09
Successor callsigns
Callsigns held now by people who previously held W1HDF.
No current licensee on record previously held this callsign.