Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2WTZ callsign genealogy
Currently held by Swisher, Robert K
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 K2WTZ's current licensee, walking backwards.
- Swisher, Robert KWAgranted 2015-10-28cancelled 2015-11-20
Successor callsigns
Callsigns held now by people who previously held K2WTZ.
No current licensee on record previously held this callsign.