🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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
KM4OXV HAM
✅
Available for a vanity request — free since Mar 2, 2026.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL:
LoTW user · last upload Jan 12, 2024
· not eQSL AG
· QRZ · HamQTH
Not currently held
· 1 holder on record
· available since Mar 2, 2026
Previous holder: SCOTT S MADDALINE
Held KM4OXV Nov 18, 2015 → Mar 1, 2024
· first licensed Nov 18, 2015 as KM4OXV
· 4 licenses · FRN 0025019092
K1CN
Active
Amateur Extra · vanity
Jun 10, 2025 → expires Jun 10, 2035
Licensee SCOTT S MADDALINE
Address 300 Woodward Ridge Drive Mount Holly, NC 28120
35.3594, -80.9597 (street) · Grid
EM95mi · CQ 5 · ITU 8 ·
map ↗
FRN 0025019092
Previous call W1SIX (General)
Last granted Jun 10, 2025
Effective Jun 10, 2025
Last action Jun 10, 2025
FCC actions (2)
Jun 10, 2025 — Vanity call sign granted VANGRT Jun 10, 2025 — License issued LIISS
W1SIX
Canceled
Amateur Extra · vanity
Jan 11, 2025 → Jun 10, 2025 (canceled)
Licensee SCOTT S MADDALINE
Address 300 Woodward Ridge Drive Mount Holly, NC 28120
35.3594, -80.9597 (street) · Grid
EM95mi · CQ 5 · ITU 8 ·
map ↗
FRN 0025019092
Previous call W4SSM (General)
Last granted Jan 11, 2025
Effective Apr 7, 2025
Last action Jun 10, 2025
FCC actions (4)
Jun 10, 2025 — License canceled LICAN Apr 7, 2025 — License modified LIMOD Jan 11, 2025 — Vanity call sign granted VANGRT Jan 11, 2025 — License issued LIISS
W4SSM
Canceled
General · vanity
Mar 1, 2024 → Jan 11, 2025 (canceled)
Licensee SCOTT S MADDALINE
Address Attn: Scott S Maddaline 300 Woodward Ridge Drive Mount Holly, NC 28120
35.3594, -80.9597 (street) · Grid
EM95mi · CQ 5 · ITU 8 ·
map ↗
FRN 0025019092
Previous call KM4OXV (Technician)
Last granted Mar 1, 2024
Effective Mar 1, 2024
Last action Jan 11, 2025
FCC actions (3)
Jan 11, 2025 — License canceled LICAN Mar 1, 2024 — Vanity call sign granted VANGRT Mar 1, 2024 — License issued LIISS
KM4OXV
Canceled
General
Nov 18, 2015 → Mar 1, 2024 (canceled)
Licensee SCOTT S MADDALINE
Address 300 Woodward Ridge Drive Mount Holly, NC 28120
35.3594, -80.9597 (street) · Grid
EM95mi · CQ 5 · ITU 8 ·
map ↗
FRN 0025019092
Last granted Nov 18, 2015
Effective Jul 7, 2020
Last action Mar 1, 2024
FCC actions (5)
Mar 1, 2024 — License canceled LICAN Jul 7, 2020 — Administrative update LIAUA Dec 3, 2015 — License modified LIMOD Nov 18, 2015 — License issued LIISS Nov 18, 2015 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Apr 16, 2022 → Oct 4, 2026 · 35 snapshots · as KM4OXV
SCOTT S MADDALINE
300 Woodward Ridge Drive, Mount Holly, NC 28120
35.3594, -80.9597 (street) · Grid
EM95mi · CQ 5 · ITU 8 ·
map ↗
Seen Jan 14, 2016 → May 6, 2019 · 17 snapshots · as KM4OXV
SCOTT S MADDALINE
764 PINKNEY PLACE, STANLEY, NC 28164
35.3894, -81.0371 (ZIP center) · Grid
EM95lj · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KM4OXV in the last 24 hours. They show up here within seconds of KM4OXV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB