Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB1AKY callsign genealogy
Currently held by Hirtle, Scott M
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 KB1AKY's current licensee, walking backwards.
- Hirtle, Scott MNHgranted 2018-10-23cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held KB1AKY.
- Hirtle, Scott MNHgranted 2018-10-23cancelled 2025-12-09
All historical holders
Every license row we've seen with the callsign KB1AKY, oldest first.
- Hirtle, Scott M NH2025-12-09 active
- HIRTLE, SCOTT M— → cancelled 1999-01-13