N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 am CDT

Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

N9SMG HAM

✅ Available for a vanity request — free since Mar 3, 2025.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Mar 3, 2025

Previous holder: JOHN J KOSCHWANEZ

Held N9SMG Feb 5, 2003 → Mar 2, 2023 · first licensed Feb 5, 2003 as N9SMG · 1 license · FRN 0008371288

N9SMG Expired Technician Feb 5, 2003 → Mar 2, 2023 (expired)

Licensee
JOHN J KOSCHWANEZ

Address
6117 36TH AVE NW
Seattle, WA 98107
47.6675, -122.3776 (ZIP center) · Grid CN87tq · CQ 3 · ITU 6 · map ↗

FRN
0008371288

Last granted
Feb 28, 2013

Effective
Apr 6, 2016

Last action
Mar 5, 2025
FCC actions (5)
- Mar 5, 2025 — License expired LIEXP
- Apr 6, 2016 — Administrative update LIAUA
- Feb 28, 2013 — License renewed LIREN
- Feb 5, 2003 — License renewed LIREN
- Feb 5, 2003 — Administrative update LIAUA

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Jun 30, 2016 → Oct 4, 2026 · 26 snapshots · as N9SMG
JOHN J KOSCHWANEZ
6117 36TH AVE NW, Seattle, WA 98107
47.6675, -122.3776 (ZIP center) · Grid CN87tq · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Mar 16, 2016 · 22 snapshots · as N9SMG
JOHN J KOSCHWANEZ
311 Big Rail Dr, Naperville, IL 60540-4444
41.7646, -88.1442 (ZIP center) · Grid EN51ws · CQ 4 · ITU 8 · map ↗

Others requesting N9SMG

1 application listed N9SMG as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 7, 2026	Aug 25, 2026	KM7HGJ · Alexandria M Summers · East Helena, MT	9	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N9SMG in the last 24 hours. They show up here within seconds of N9SMG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.