Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA9POF callsign genealogy
Currently held by PRADO, ROBERT L
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 KA9POF's current licensee, walking backwards.
- PRADO, ROBERT LINgranted 2010-06-17cancelled 2010-07-13
Successor callsigns
Callsigns held now by people who previously held KA9POF.
No current licensee on record previously held this callsign.