Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3NCH callsign genealogy
Currently held by KEFFER, HOMER B
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 W3NCH's current licensee, walking backwards.
- Slocum, Alisha DCOgranted 2013-05-08cancelled 2015-05-30
Successor callsigns
Callsigns held now by people who previously held W3NCH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3NCH, oldest first.
- KEFFER, HOMER B PA1988-07-12 → cancelled 2000-07-13
- RENTON-SAVAGE, SARAH M MI2003-05-10 → cancelled 2015-05-12
- Slocum, Alisha D CO2015-05-30 active