Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW4LO callsign genealogy
Currently held by HOLT, DWIGHT T
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 KW4LO's current licensee, walking backwards.
- HOLT, DWIGHT TVAgranted 2012-07-17cancelled 2015-07-23
Successor callsigns
Callsigns held now by people who previously held KW4LO.
No current licensee on record previously held this callsign.