Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1HYL callsign genealogy
Currently held by Quist, Oliver P
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 K1HYL's current licensee, walking backwards.
- Quist, Daniel ANMgranted 2004-10-12cancelled 2009-02-10
Successor callsigns
Callsigns held now by people who previously held K1HYL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1HYL, oldest first.
- Quist, Oliver P NH2005-06-14 → cancelled 2009-01-12
- QUIST, DANIEL A AZ2018-11-19 active