Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5HAP callsign genealogy
Currently held by Parker, Robert
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 W5HAP's current licensee, walking backwards.
- Parker, RobertTXgranted 2010-10-15cancelled 2013-02-22
Successor callsigns
Callsigns held now by people who previously held W5HAP.
No current licensee on record previously held this callsign.