Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AC9HK callsign genealogy
Currently held by Haynes, Christopher T
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 AC9HK's current licensee, walking backwards.
- Haynes, Christopher TINgranted 2013-10-17cancelled 2014-02-07
Successor callsigns
Callsigns held now by people who previously held AC9HK.
- Haynes, Christopher TINgranted 2024-11-19