Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA1FUU callsign genealogy
Currently held by Cornell, Lauren
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 WA1FUU's current licensee, walking backwards.
- Cornell, LaurenCOgranted 2020-05-26cancelled 2020-07-07
Successor callsigns
Callsigns held now by people who previously held WA1FUU.
- YOUNG, ERIC MNHgranted 2019-02-05
All historical holders
Every license row we've seen with the callsign WA1FUU, oldest first.
- YOUNG, ERIC M NH2003-04-08 → cancelled 2009-05-02
- Cornell, Lauren CO2020-07-07 active