Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3EOD callsign genealogy
Currently held by London, Nathan E
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 KC3EOD's current licensee, walking backwards.
- London, Nathan EMDgranted 2016-10-06cancelled 2020-08-04
Successor callsigns
Callsigns held now by people who previously held KC3EOD.
- Stephens, George MPAgranted 2015-05-05
All historical holders
Every license row we've seen with the callsign KC3EOD, oldest first.
- Stephens, George M PA2015-03-18 → cancelled 2015-05-05
- London, Nathan E MD2020-08-04 active