Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF6UIE callsign genealogy
Currently held by PRETZER, ROBERT G
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 KF6UIE's current licensee, walking backwards.
- PRETZER, ROBERT GCAgranted 2013-12-24cancelled 2026-03-06
Successor callsigns
Callsigns held now by people who previously held KF6UIE.
- PRETZER, ROBERT GCAgranted 2013-12-24cancelled 2026-03-06