Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6WTF callsign genealogy
Currently held by CORTNER, SHAWNA N
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 N6WTF's current licensee, walking backwards.
- Moerch, John LCAgranted 2007-04-25cancelled 2007-06-08
Successor callsigns
Callsigns held now by people who previously held N6WTF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6WTF, oldest first.
- CORTNER, SHAWNA N CA1989-10-31 → cancelled 2002-02-28
- Moerch, John L CA2017-04-06 active