Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2AUF callsign genealogy
Currently held by CALANDRA, ROBERT A
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 K2AUF's current licensee, walking backwards.
- CALANDRA, ROBERT ANJgranted 2018-06-28cancelled 2019-03-05
Successor callsigns
Callsigns held now by people who previously held K2AUF.
No current licensee on record previously held this callsign.