Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AJ2H callsign genealogy
Currently held by Armour, John A
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 AJ2H's current licensee, walking backwards.
- Groff, AudreyNJgranted 2020-07-06cancelled 2022-04-19
Successor callsigns
Callsigns held now by people who previously held AJ2H.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AJ2H, oldest first.
- MC HALE, THEODORE J FL2005-05-03 → cancelled 2008-01-03
- Armour, John A TX2010-03-30 → cancelled 2022-03-31
- Groff, Audrey NJ2022-04-19 active