N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 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, WIKG4WHI HAM
✅ Available for a vanity request — free since Nov 23, 2013.
2x3 call: any licensee 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 Nov 23, 2013
Previous holder: John C Marks
Held KG4WHI Dec 5, 2002 → Nov 22, 2011 · first licensed Dec 5, 2002 as KG4WHI · 2 licenses · FRN 0008041881
-
📦 Moved: Redwood City, CA → Lawrenceburg, KY
- Licensee
- John C Marks
- Address
- 564 S Main St
Lawrenceburg, KY 40342
- FRN
- 0008041881
- Previous call
- KG4WHI (Technician)
- Last granted
- Sep 30, 2022
- Effective
- May 29, 2024
- Last action
- May 29, 2024
FCC actions (9)
- May 29, 2024 — Administrative update LIAUA
- Sep 30, 2022 — License renewed LIREN
- Sep 3, 2022 — Administrative update LIAUA
- Jun 9, 2022 — Administrative update LIAUA
- Mar 25, 2022 — Administrative update LIAUA
- Aug 3, 2021 — Administrative update LIAUA
- Sep 20, 2012 — License renewed LIREN
- Nov 22, 2011 — Systematic call sign granted SYSGRT
- Nov 22, 2011 — License issued LIISS
-
- Licensee
- John C Marks
- Address
- 282 NEVADA STREET
REDWOOD CITY, CA 94062
- FRN
- 0008041881
- Last granted
- Dec 5, 2002
- Effective
- Nov 22, 2011
- Last action
- Nov 22, 2011
FCC actions (3)
- Nov 22, 2011 — License canceled LICAN
- Oct 21, 2011 — Administrative update LIAUA
- Dec 5, 2002 — License issued LIISS
Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
- Seen Apr 17, 2003 · 1 disc
KG4WHI · Technician · issued Dec 5, 2002, expires Dec 5, 2012
JOHN C MARKS
1022 ALTON STATION RD, LAWRENCEBURG, KY 40342
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Jul 1, 2024 → Oct 4, 2026 · 11 snapshots · as KJ6SVE
John C Marks
564 S Main St, Lawrenceburg, KY 40342 - Seen Nov 10, 2011 → Oct 4, 2026 · 47 snapshots · as KG4WHI
John C Marks
282 NEVADA STREET, REDWOOD CITY, CA 94062 - Seen Apr 27, 2024 · 1 snapshot · as KJ6SVE
John C Marks
6207 Katy-Gaston Rd #4203, Katy, TX 77494 - Seen Apr 16, 2022 · 1 snapshot · as KJ6SVE
John C Marks
PO Box 262, Simonton, TX 77476 - Seen Feb 18, 2013 → May 6, 2019 · 29 snapshots · as KJ6SVE
John C Marks
249 GARDENSIDE AVE, SOUTH SAN FRANCISCO, CA 94080 - Seen Nov 7, 2004 → Oct 17, 2011 · 3 snapshots · as KG4WHI
John C Marks
1022 Alton Station Rd, Lawrenceburg, KY 40342
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KG4WHI in the last 24 hours. They show up here within seconds of KG4WHI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.