Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3NAV callsign genealogy
Currently held by THOMPSON, ANDREW W
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 N3NAV's current licensee, walking backwards.
- Pienaar, JacobusPAgranted 2020-02-07cancelled 2020-03-13
Successor callsigns
Callsigns held now by people who previously held N3NAV.
- Pienaar, JacobusPAgranted 2021-02-23
All historical holders
Every license row we've seen with the callsign N3NAV, oldest first.
- THOMPSON, ANDREW W PA2002-05-07 → cancelled 2014-07-22
- Pienaar, Jacobus PA2020-03-13 → cancelled 2021-02-23