Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF2CHP callsign genealogy
Currently held by Childrens Hospital Of Pittsburgh Disaster HAM Services
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 KF2CHP's current licensee, walking backwards.
- KB3ZHZcancelledChildrens Hospital Of Pittsburgh Disaster HAM ServicesPAgranted 2012-10-15cancelled 2012-11-20
Successor callsigns
Callsigns held now by people who previously held KF2CHP.
No current licensee on record previously held this callsign.