Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6HWC callsign genealogy
Currently held by Collins, Heath W
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 W6HWC's current licensee, walking backwards.
- Collins, Heath WUTgranted 2013-03-01cancelled 2015-06-30
Successor callsigns
Callsigns held now by people who previously held W6HWC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6HWC, oldest first.
- GRAMYK, JOHN B CA1999-05-18 → cancelled 2011-05-19
- Collins, Heath W UT2025-12-23 active