Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2KEY callsign genealogy
Currently held by GEISLER, HELMUT J
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 W2KEY's current licensee, walking backwards.
- SCHLENTNER, TONYA MAKgranted 1997-07-23cancelled 2003-04-29
Successor callsigns
Callsigns held now by people who previously held W2KEY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2KEY, oldest first.
- GEISLER, HELMUT J NY1994-07-16 → cancelled 2002-01-04
- SCHLENTNER, TONYA M AK2024-05-04 active