N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIKE3SW HAM
✅ Available for a vanity request — free since Sep 24, 2019.
2x2 call: 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 Sep 24, 2019
Previous holder: JOHN W MARCUS MD
Held KE3SW Oct 26, 2000 → Sep 23, 2017 · first licensed Oct 26, 2000 as KE3SW · 2 licenses · FRN 0004164372
-
📦 Moved: Wyckoff, NJ → Punta Gorda, FL
- Licensee
- JOHN W MARCUS MD
- Address
- Attn: John W Marcus
17031 Espana Circle
Punta Gorda, FL 33955
- FRN
- 0004164372
- Previous call
- KE3SW (Advanced)
- Last granted
- Sep 23, 2017
- Effective
- Sep 17, 2025
- Last action
- Sep 17, 2025
FCC actions (5)
- Sep 17, 2025 — Administrative update LIAUA
- May 14, 2019 — Administrative update LIAUA
- Jan 30, 2018 — Administrative update LIAUA
- Sep 23, 2017 — Vanity call sign granted VANGRT
- Sep 23, 2017 — License issued LIISS
-
- Licensee
- JOHN W MARCUS
- Address
- 388 ATWOOD PL
WYCKOFF, NJ 07489
- FRN
- 0004164372
- Last granted
- Jun 3, 2015
- Effective
- Jun 3, 2015
- Last action
- Sep 23, 2017
FCC actions (4)
- Sep 23, 2017 — License canceled LICAN
- Jun 3, 2015 — License renewed LIREN
- Jan 28, 2005 — License renewed LIREN
- Oct 26, 2000 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 25, 2025 → Sep 27, 2026 · 2 snapshots · as KF5V
JOHN W MARCUS MD
Attn: John W Marcus
17031 Espana Circle, Punta Gorda, FL 33955 - Seen Nov 7, 2004 → Sep 27, 2026 · 49 snapshots · as KE3SW
JOHN W MARCUS
388 ATWOOD PL, WYCKOFF, NJ 07489 - Seen Apr 16, 2022 → May 29, 2025 · 10 snapshots · as KF5V
JOHN W MARCUS MD
Attn: John W Marcus
140 Skyline Dr, Oakland, NJ 07436 - Seen May 7, 2018 → May 6, 2019 · 4 snapshots · as KF5V
JOHN W MARCUS
388 ATWOOD PL, WYCKOFF, NJ 07481
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KE3SW in the last 24 hours. They show up here within seconds of KE3SW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.