🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WI
KI4MQO HAM
✅
Available for a vanity request — free since Sep 13, 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 Sep 13, 2008
Previous holder: David E Brumley
Held KI4MQO Nov 28, 2005 → Sep 12, 2006
· first licensed Nov 28, 2005 as KI4MQO
· 3 licenses · FRN 0014290639
K4CX
Active
Amateur Extra · vanity
Feb 23, 2007 → expires Feb 23, 2027
Licensee David E Brumley
Address 1101 Cross Creek Dr Franklin, TN 37067
35.9100, -86.8116 (street) · Grid
EM65ov · CQ 4 · ITU 8 ·
map ↗
FRN 0014290639
Previous call AI4RU (Technician)
Last granted Dec 9, 2016
Effective Dec 9, 2016
Last action Dec 9, 2016
FCC actions (3)
Dec 9, 2016 — License renewed LIREN Feb 23, 2007 — Vanity call sign granted VANGRT Feb 23, 2007 — License issued LIISS
AI4RU
Canceled
Amateur Extra
Nov 28, 2005 → Feb 23, 2007 (canceled)
Licensee David E Brumley
Address 1101 Cross Creek Dr Franklin, TN 37067
35.9100, -86.8116 (street) · Grid
EM65ov · CQ 4 · ITU 8 ·
map ↗
FRN 0014290639
Previous call KI4MQO (Technician)
Last granted Nov 28, 2005
Effective Sep 12, 2006
Last action Feb 23, 2007
FCC actions (3)
Feb 23, 2007 — License canceled LICAN Sep 12, 2006 — Systematic call sign granted SYSGRT Sep 12, 2006 — License issued LIISS
KI4MQO
Canceled
Amateur Extra
Nov 28, 2005 → Sep 12, 2006 (canceled)
Licensee David E Brumley
Address 1101 Cross Creek Dr Franklin, TN 37067
35.9100, -86.8116 (street) · Grid
EM65ov · CQ 4 · ITU 8 ·
map ↗
FRN 0014290639
Last granted Nov 28, 2005
Effective Sep 12, 2006
Last action Sep 12, 2006
FCC actions (3)
Sep 12, 2006 — License canceled LICAN Nov 28, 2005 — License issued LIISS Nov 28, 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 May 27, 2010 → Oct 4, 2026 · 141 snapshots · as KI4MQO
David E Brumley
1101 Cross Creek Dr, Franklin, TN 37067
35.9100, -86.8116 (street) · Grid
EM65ov · CQ 4 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KI4MQO in the last 24 hours. They show up here within seconds of KI4MQO 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