Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW9E callsign genealogy
Currently held by SATERN National Headquarters
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 WW9E's current licensee, walking backwards.
- KN4ITBcancelledSATERN National HeadquartersVAgranted 2018-01-08cancelled 2018-03-13
Successor callsigns
Callsigns held now by people who previously held WW9E.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WW9E, oldest first.
- MC PHERSON, PATRICK E MI2010-07-14 → cancelled 2016-05-14
- SATERN National Headquarters VA2018-03-13 active