Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3IMD callsign genealogy
Currently held by MARCONI FELLOWSHIP OF PENNSYLVANIA
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 K3IMD's current licensee, walking backwards.
- KC3GJCcancelledMARCONI FELLOWSHIP OF PENNSYLVANIAPAgranted 2016-02-02cancelled 2016-02-23
Successor callsigns
Callsigns held now by people who previously held K3IMD.
No current licensee on record previously held this callsign.