Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WX0NGT callsign genealogy
Currently held by Grupp, Andrew R
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 WX0NGT's current licensee, walking backwards.
- Grupp, Andrew RNEgranted 2017-05-10cancelled 2017-05-31
Successor callsigns
Callsigns held now by people who previously held WX0NGT.
- Grupp, Andrew RNEgranted 2017-12-12