🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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
KJ4NBO HAM
✅
Available for a vanity request — free since Jul 11, 2011.
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 Jul 11, 2011
Previous holder: Mark Richards
Held KJ4NBO Jun 22, 2009 → Jul 10, 2009
· first licensed Jun 22, 2009 as KJ4NBO
· 3 licenses · FRN 0018688705
W1WWX
Active
Technician · vanity
Jan 4, 2025 → expires Jan 4, 2035
Licensee Mark Richards
Address 2095 Azalea Drive Roswell, GA 30075-4750
34.0065, -84.3848 (street) · Grid
EM74ta · CQ 5 · ITU 8 ·
map ↗
FRN 0018688705
Previous call W1WXX
Last granted Jan 4, 2025
Effective Jan 4, 2025
Last action Jan 4, 2025
FCC actions (2)
Jan 4, 2025 — Vanity call sign granted VANGRT Jan 4, 2025 — License issued LIISS
W1WXX
Canceled
Technician · vanity
Jul 10, 2009 → Jan 4, 2025 (canceled)
Licensee Mark Richards
Address 2095 Azalea Drive Roswell, GA 30075-4750
34.0065, -84.3848 (street) · Grid
EM74ta · CQ 5 · ITU 8 ·
map ↗
FRN 0018688705
Previous call KJ4NBO
Last granted Apr 30, 2019
Effective Apr 30, 2019
Last action Jan 4, 2025
FCC actions (7)
Jan 4, 2025 — License canceled LICAN Apr 30, 2019 — License renewed LIREN Jun 2, 2016 — Administrative update LIAUA Jul 7, 2010 — Administrative update LIAUA Dec 1, 2009 — Administrative update LIAUA Jul 10, 2009 — Vanity call sign granted VANGRT Jul 10, 2009 — License issued LIISS
KJ4NBO
Canceled
Technician
Jun 22, 2009 → Jul 10, 2009 (canceled)
Licensee Mark Richards
Address 2095 Azalea Drive Roswell, GA 30075-4750
34.0065, -84.3848 (street) · Grid
EM74ta · CQ 5 · ITU 8 ·
map ↗
FRN 0018688705
Last granted Jun 22, 2009
Effective Jun 22, 2009
Last action Jul 10, 2009
FCC actions (3)
Jul 10, 2009 — License canceled LICAN Jun 22, 2009 — License issued LIISS Jun 22, 2009 — 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 → Sep 27, 2026 · 98 snapshots · as KJ4NBO
Mark Richards
2095 Azalea Drive, Roswell, GA 30075-4750
34.0065, -84.3848 (street) · Grid
EM74ta · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ4NBO in the last 24 hours. They show up here within seconds of KJ4NBO 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