Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2HWK callsign genealogy
Currently held by SGARLATA, FRANK S
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 K2HWK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K2HWK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2HWK, oldest first.
- SGARLATA, FRANK S NY1997-07-18 → cancelled 2009-07-21
- Kingsmill, Harry W NJ2026-05-22 active