Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3FLO callsign genealogy
Currently held by Fitzgerald, Cassius
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 N3FLO's current licensee, walking backwards.
- Fitzgerald, CassiusPAgranted 2015-08-31cancelled 2016-08-20
Successor callsigns
Callsigns held now by people who previously held N3FLO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3FLO, oldest first.
- TOMPSON, READE Y DE2002-04-13 → cancelled 2014-04-15
- Fitzgerald, Cassius PA2026-08-27 active