Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5ACB callsign genealogy
Currently held by O DONAGHY, JOSEPH P
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 N5ACB's current licensee, walking backwards.
- EVANS, JOHNTXgranted 2017-03-29cancelled 2020-02-28
Successor callsigns
Callsigns held now by people who previously held N5ACB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5ACB, oldest first.
- O DONAGHY, JOSEPH P TX1998-01-06 → cancelled 2010-01-07
- EVANS, JOHN W TX2020-02-28 active