N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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, WIN9SXS HAM
✅ Available for a vanity request — free since Mar 24, 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 24, 2025
Previous holder: MARVIN H MICHNIK
Held N9SXS Mar 18, 2003 → Mar 23, 2023 · first licensed Mar 18, 2003 as N9SXS · 1 license · FRN 0002904951
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- Licensee
- MARVIN H MICHNIK
- Address
- 9254 N WASHINGTON
NILES, IL 60714
- FRN
- 0002904951
- Last granted
- Dec 27, 2012
- Effective
- Aug 19, 2016
- Last action
- Mar 25, 2025
FCC actions (4)
- Mar 25, 2025 — License expired LIEXP
- Aug 19, 2016 — License modified LIMOD
- Dec 27, 2012 — License renewed LIREN
- Mar 18, 2003 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N9SXS
MARVIN H MICHNIK
9254 N WASHINGTON, NILES, IL 60714
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for N9SXS in the last 24 hours. They show up here within seconds of N9SXS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.