Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA1NXI callsign genealogy
Currently held by WHELPLEY JR, MICHAEL H
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 WA1NXI's current licensee, walking backwards.
- Whelpley Jr, Michael HMEgranted 2005-01-12cancelled 2005-06-03
Successor callsigns
Callsigns held now by people who previously held WA1NXI.
- WHELPLEY SR, MICHAEL HFLgranted 2001-09-22cancelled 2002-07-12
All historical holders
Every license row we've seen with the callsign WA1NXI, oldest first.
- WHELPLEY SR, MICHAEL H FL1997-09-18 → cancelled 2001-09-22
- WHELPLEY JR, MICHAEL H ME2025-06-06 active