Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2GMP callsign genealogy
Currently held by Lange, Eric S
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 W2GMP's current licensee, walking backwards.
- Lange, Eric SNJgranted 2022-06-29cancelled 2022-07-19
Successor callsigns
Callsigns held now by people who previously held W2GMP.
No current licensee on record previously held this callsign.