Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB2MAC callsign genealogy
Currently held by CRONCE COONS, MARY AGNES
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 WB2MAC's current licensee, walking backwards.
- Newton, Michael MTXgranted 2026-06-16cancelled 2026-08-07
Successor callsigns
Callsigns held now by people who previously held WB2MAC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB2MAC, oldest first.
- CRONCE COONS, MARY AGNES NY2011-07-19 → cancelled 2023-07-20
- Newton, Michael M TX2026-08-07 active