Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1QY callsign genealogy
Currently held by Dundas, Caleb 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 K1QY's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K1QY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1QY, oldest first.
- Orangevale Amateur Radio Society CA2005-04-05 → cancelled 2017-04-06
- Dundas, Caleb S VT2017-04-25 active