Confidence: Medium · Source: FCC ULS · As of 2026-09-11
K5FAQ callsign genealogy
Currently held by KLAUM, DUSTIN 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 K5FAQ's current licensee, walking backwards.
- KLAUM, DUSTIN RTXgranted 2017-01-25cancelled 2017-02-14
Successor callsigns
Callsigns held now by people who previously held K5FAQ.
No current licensee on record previously held this callsign.