Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE7PXK callsign genealogy
Currently held by SINGLETON, MARCI A
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 KE7PXK's current licensee, walking backwards.
- Singleton, MarciIDgranted 2021-01-05cancelled 2021-01-26
Successor callsigns
Callsigns held now by people who previously held KE7PXK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE7PXK, oldest first.
- SINGLETON, MARCI A WA2007-11-20 → cancelled 2019-11-21
- Singleton, Marci ID2021-01-26 active