Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NY2PO callsign genealogy
Currently held by Cahill, Patrick 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 NY2PO's current licensee, walking backwards.
- CAHILL, PATRICK JNYgranted 1997-03-26cancelled 2001-04-17
Successor callsigns
Callsigns held now by people who previously held NY2PO.
No current licensee on record previously held this callsign.