Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3ZXL callsign genealogy
Currently held by Schaaf Sr, Daniel P
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 K3ZXL's current licensee, walking backwards.
- Schaaf Sr, Daniel PFLgranted 2005-05-23cancelled 2005-06-11
Successor callsigns
Callsigns held now by people who previously held K3ZXL.
No current licensee on record previously held this callsign.