Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3LNX callsign genealogy
Currently held by Kennedy, Robert
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 K3LNX's current licensee, walking backwards.
- Kennedy, RobertPAgranted 2026-08-12cancelled 2026-09-01
Successor callsigns
Callsigns held now by people who previously held K3LNX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3LNX, oldest first.
- STERNBERGH, R CORNELL PA2009-05-15 → cancelled 2021-07-01
- Kennedy, Robert PA2026-09-01 active