Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7QDZ callsign genealogy
Currently held by MAC FARLANE, PETER J
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 N7QDZ's current licensee, walking backwards.
- Barott, Stephan LORgranted 2012-03-02cancelled 2014-11-25
Successor callsigns
Callsigns held now by people who previously held N7QDZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7QDZ, oldest first.
- MAC FARLANE, PETER J ID2001-02-09 → cancelled 2013-01-30
- Barott, Stephan L OR2024-09-04 active