Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2APP callsign genealogy
Currently held by WANG, RICHARD M
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 W2APP's current licensee, walking backwards.
- Collins, Paul GNJgranted 2009-01-29cancelled 2013-07-23
Successor callsigns
Callsigns held now by people who previously held W2APP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2APP, oldest first.
- WANG, RICHARD M NJ1994-07-09 → cancelled 2006-07-11
- Collins, Paul G NJ2023-11-28 active