Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3WKK callsign genealogy
Currently held by GREENWAY, BRIAN 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 K3WKK's current licensee, walking backwards.
- GREENWAY, BRIAN RPAgranted 2000-02-01cancelled 2000-08-05
Successor callsigns
Callsigns held now by people who previously held K3WKK.
- GREENWAY, BRIAN RPAgranted 2000-02-01cancelled 2000-08-05
All historical holders
Every license row we've seen with the callsign K3WKK, oldest first.
- GREENWAY, BRIAN R PA1997-11-13 → cancelled 2000-02-01
- GREENWAY, BRIAN R PA2020-09-29 active