Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ5G callsign genealogy
Currently held by ALAM, HAROLD H
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 AJ5G's current licensee, walking backwards.
- McHaney, John TARgranted 2009-11-05cancelled 2010-06-02
Successor callsigns
Callsigns held now by people who previously held AJ5G.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AJ5G, oldest first.
- ALAM, HAROLD H TX1998-04-22 → cancelled 2010-04-23
- McHaney, John T AR2020-03-12 active