🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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
KI4MDT HAM
✅
Available for a vanity request — free since Jan 11, 2008.
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 Jan 11, 2008
Previous holder: CHRISTOPHER C CUMMINS
Held KI4MDT Oct 13, 2005 → Jan 10, 2006
· first licensed Oct 13, 2005 as KI4MCV
· 5 licenses · FRN 0014135818
📦 Moved: North Chesterfield, VA → Yerington, NV
KI4MCV
Active
General · vanity
Oct 6, 2015 → expires Oct 6, 2035
Licensee CHRISTOPHER C CUMMINS
Address 425 S Center Street Yerington, NV 89447
38.9814, -119.1644 (street) · Grid
DM08kx · CQ 3 · ITU 6 ·
map ↗
FRN 0023792328
Previous call KM4CZD (Technician)
Last granted Jul 25, 2026
Effective Jul 25, 2026
Last action Jul 25, 2026
FCC actions (12)
Jul 25, 2026 — License renewed LIREN Apr 5, 2023 — Administrative update LIAUA Aug 9, 2022 — Administrative update LIAUA May 6, 2022 — Administrative update LIAUA Jul 23, 2020 — Administrative update LIAUA May 23, 2020 — Administrative update LIAUA Jun 4, 2019 — Administrative update LIAUA May 29, 2019 — Administrative update LIAUA Oct 24, 2017 — Administrative update LIAUA Jun 16, 2016 — Administrative update LIAUA Oct 6, 2015 — Vanity call sign granted VANGRT Oct 6, 2015 — License issued LIISS
KM4CZD
Canceled
General
Jan 10, 2006 → Oct 6, 2015 (canceled)
Licensee CHRISTOPHER C Cummins
Address 8502 EASTWOOD TERRACE NORTH CHESTERFIELD, VA 23236
37.4758, -77.5853 (ZIP center) · Grid
FM17el · CQ 5 · ITU 8 ·
map ↗
FRN 0023792328
Previous call N4WLW (Technician)
Last granted Jan 10, 2006
Effective Jul 11, 2014
Last action Oct 6, 2015
FCC actions (4)
Oct 6, 2015 — License canceled LICAN Jul 11, 2014 — FCC action ESUFNR Jul 11, 2014 — Systematic call sign granted SYSGRT Jul 11, 2014 — License issued LIISS
📦 Moved: Richmond, VA → North Chesterfield, VA
N4WLW
Canceled
General · vanity
Jan 10, 2006 → Jul 11, 2014 (canceled)
Licensee CHRISTOPHER C Cummins
Address 8502 EASTWOOD TERRACE NORTH CHESTERFIELD, VA 23236
37.4758, -77.5853 (ZIP center) · Grid
FM17el · CQ 5 · ITU 8 ·
map ↗
FRN 0014135818
Previous call KI4MDT (Technician)
Last granted Jan 10, 2006
Effective Jul 9, 2014
Last action Jul 11, 2014
FCC actions (12)
Jul 11, 2014 — License canceled LICAN Jul 9, 2014 — Administrative update LIAUA Apr 10, 2014 — Administrative update LIAUA Oct 18, 2011 — Administrative update LIAUA Mar 29, 2010 — License modified LIMOD May 29, 2009 — Administrative update LIAUA Mar 27, 2009 — Administrative update LIAUA Nov 27, 2007 — Administrative update LIAUA Feb 9, 2007 — Administrative update LIAUA Aug 31, 2006 — Administrative update LIAUA Jan 10, 2006 — Vanity call sign granted VANGRT Jan 10, 2006 — License issued LIISS
KI4MDT
Canceled
Technician
Oct 13, 2005 → Jan 10, 2006 (canceled)
Licensee Chris C Cummins
Address 9 Ashinghurst Road Richmond, VA 23238
37.5925, -77.6417 (ZIP center) · Grid
FM17eo · CQ 5 · ITU 8 ·
map ↗
FRN 0014135818
Previous call KI4MCV
Last granted Oct 13, 2005
Effective Oct 15, 2005
Last action Jan 10, 2006
FCC actions (3)
Jan 10, 2006 — License canceled LICAN Oct 15, 2005 — Systematic call sign granted SYSGRT Oct 15, 2005 — License issued LIISS
KI4MCV
Canceled
Technician
Oct 13, 2005 → Oct 15, 2005 (canceled)
Licensee Chris C Cummins
Address 9 Ashinghurst Road Richmond, VA 23238
37.5925, -77.6417 (ZIP center) · Grid
FM17eo · CQ 5 · ITU 8 ·
map ↗
FRN 0014135818
Last granted Oct 13, 2005
Effective Oct 13, 2005
Last action Jul 25, 2026
FCC actions (3)
Oct 15, 2005 — License canceled LICAN Oct 13, 2005 — License issued LIISS Oct 13, 2005 — 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 27, 2024 → Oct 4, 2026 · 12 snapshots · as KI4MCV
CHRISTOPHER C CUMMINS
425 S Center Street, Yerington, NV 89447
38.9814, -119.1644 (street) · Grid
DM08kx · CQ 3 · ITU 6 ·
map ↗
Seen Nov 10, 2011 → Oct 4, 2026 · 86 snapshots · as N4WLW
CHRISTOPHER C Cummins
8502 EASTWOOD TERRACE, NORTH CHESTERFIELD, VA 23236
37.4758, -77.5853 (ZIP center) · Grid
FM17el · CQ 5 · ITU 8 ·
map ↗
Seen May 27, 2010 → Oct 4, 2026 · 94 snapshots · as KI4MCV
Chris C Cummins
9 Ashinghurst Road, Richmond, VA 23238
37.5925, -77.6417 (ZIP center) · Grid
FM17eo · CQ 5 · ITU 8 ·
map ↗
Seen Apr 16, 2022 · 1 snapshot · as KI4MCV
CHRISTOPHER C CUMMINS
1420 BRONCO ROAD, BOULDER CITY, NV 89005
35.9996, -114.8520 (ZIP center) · Grid
DM25nx · CQ 3 · ITU 6 ·
map ↗
Seen Nov 11, 2017 → May 6, 2019 · 6 snapshots · as KI4MCV
CHRISTOPHER C CUMMINS
2510 E LEIGH ST, RICHMOND, VA 23223
37.5578, -77.3789 (ZIP center) · Grid
FM17hn · CQ 5 · ITU 8 ·
map ↗
Seen Jun 30, 2016 → Sep 5, 2017 · 7 snapshots · as KI4MCV
CHRISTOPHER C CUMMINS
115 E. BROAD STREET APT 316, RICHMOND, VA 23219
37.5406, -77.4347 (ZIP center) · Grid
FM17gm · CQ 5 · ITU 8 ·
map ↗
Seen May 27, 2010 → Oct 17, 2011 · 2 snapshots · as N4WLW
CHRISTOPHER C Cummins
8502 EASTWOOD TERRACE, RICHMOND, VA 23236
37.4758, -77.5853 (ZIP center) · Grid
FM17el · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KI4MDT in the last 24 hours. They show up here within seconds of KI4MDT 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