Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4SOD callsign genealogy
Currently held by Dade Amateur Radio Emergency Services
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 K4SOD's current licensee, walking backwards.
- KK4YOHcancelledDade Amateur Radio Emergency ServicesGAgranted 2014-02-25cancelled 2014-05-30
Successor callsigns
Callsigns held now by people who previously held K4SOD.
No current licensee on record previously held this callsign.