Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ5AR callsign genealogy
Currently held by PANAMA CANAL ZONE AMATEUR RADIO
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 KZ5AR's current licensee, walking backwards.
- WH6DIFcancelledPANAMA CANAL ZONE AMATEUR RADIOHIgranted 2008-01-30cancelled 2008-02-20
Successor callsigns
Callsigns held now by people who previously held KZ5AR.
No current licensee on record previously held this callsign.