Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2HAO callsign genealogy
Currently held by HEAD, DAVID K
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 W2HAO's current licensee, walking backwards.
- HEAD, DAVID KGUgranted 2010-09-08cancelled 2010-10-08
Successor callsigns
Callsigns held now by people who previously held W2HAO.
- HEAD MD, DAVID KSDgranted 2012-10-05cancelled 2022-09-02