Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD8KP callsign genealogy
Currently held by Hamblin, Henry
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 AD8KP's current licensee, walking backwards.
- Hamblin, HenryMIgranted 2024-06-27cancelled 2025-09-12
Successor callsigns
Callsigns held now by people who previously held AD8KP.
- Adams, Kevin ROHgranted 2023-06-22
All historical holders
Every license row we've seen with the callsign AD8KP, oldest first.
- Adams, Kevin R OH2023-05-24 → cancelled 2023-06-22
- Hamblin, Henry MI2025-09-12 active