Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3MAH callsign genealogy
Currently held by HENRY, MATTHEW 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 W3MAH's current licensee, walking backwards.
- Haney, Michael APAgranted 2009-12-17cancelled 2019-07-30
Successor callsigns
Callsigns held now by people who previously held W3MAH.
- HENRY, MATTHEW APAgranted 2023-01-31
All historical holders
Every license row we've seen with the callsign W3MAH, oldest first.
- HENRY, MATTHEW A PA2011-06-18 → cancelled 2013-02-09
- Haney, Michael A PA2019-07-30 active