Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5PKH callsign genealogy
Currently held by TOVAL, HUMBERTO J
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 KD5PKH's current licensee, walking backwards.
- TOVAL, HUMBERTO JPRgranted 2026-05-22
Successor callsigns
Callsigns held now by people who previously held KD5PKH.
- TOVAL, HUMBERTO JPRgranted 2026-05-22