Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1AJM callsign genealogy
Currently held by Murray, Alan J
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 W1AJM's current licensee, walking backwards.
- MAC DONALD, ALLAN JMAgranted 2007-07-06cancelled 2014-01-10
Successor callsigns
Callsigns held now by people who previously held W1AJM.
- Murray, Alan JGAgranted 2013-03-16cancelled 2020-11-10
All historical holders
Every license row we've seen with the callsign W1AJM, oldest first.
- Murray, Alan J GA2001-10-19 → cancelled 2003-06-06
- MAC DONALD, ALLAN J MA2024-05-29 active