Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5DKW callsign genealogy
Currently held by Gibson, Sidney R
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 K5DKW's current licensee, walking backwards.
- Gibson, Sidney RTXgranted 2017-09-27cancelled 2017-10-24
Successor callsigns
Callsigns held now by people who previously held K5DKW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5DKW, oldest first.
- GIBSON, FARL R TX2005-04-16 → cancelled 2017-04-18
- Gibson, Sidney R TX2017-10-24 active