Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4WYO callsign genealogy
Currently held by HAMBY, NORMA W
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 N4WYO's current licensee, walking backwards.
- Kranda, James LNCgranted 2012-06-11cancelled 2013-01-18
Successor callsigns
Callsigns held now by people who previously held N4WYO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4WYO, oldest first.
- HAMBY, NORMA W NC2000-03-15 → cancelled 2012-03-16
- Kranda, James L NC2023-02-09 active