Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2ZL callsign genealogy
Currently held by LOUNSBURY, ALAN C
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 AB2ZL's current licensee, walking backwards.
- Lounsbury, Alan CNYgranted 1999-12-29cancelled 2008-07-07
Successor callsigns
Callsigns held now by people who previously held AB2ZL.
No current licensee on record previously held this callsign.