Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP3H callsign genealogy
Currently held by PALOMBA KROL, MANUEL E
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 KP3H's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KP3H.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KP3H, oldest first.
- PALOMBA KROL, MANUEL E NY2004-12-10 → cancelled 2017-02-18
- HERNADEZ, DANIEL PR2017-03-12 active