🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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
KC0NXT HAM
✅
Available for a vanity request — free since May 3, 2007.
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 May 3, 2007
Previous holder: Mark L Lukins
Held KC0NXT Aug 19, 2002 → May 2, 2005
· first licensed Aug 19, 2002 as KC0NXT
· 3 licenses · FRN 0007558141
AB0DX
Active
Amateur Extra · vanity
Apr 18, 2006 → expires Jun 18, 2036
Licensee Mark L Lukins
Address Attn: Mark L Lukins 802 N Second Ave Washington, IA 52353
41.3060, -91.6903 (street) · Grid
EN41dh · CQ 4 · ITU 7 ·
map ↗
FRN 0007558141
Previous call AC0CK (General)
Last granted May 1, 2026
Effective May 1, 2026
Last action May 1, 2026
FCC actions (4)
May 1, 2026 — License renewed LIREN Jun 18, 2016 — License renewed LIREN Apr 18, 2006 — Vanity call sign granted VANGRT Apr 18, 2006 — License issued LIISS
AC0CK
Canceled
Amateur Extra
Aug 19, 2002 → Apr 18, 2006 (canceled)
Licensee Mark L Lukins
Address 802 N Second Ave Washington, IA 52353
41.3060, -91.6903 (street) · Grid
EN41dh · CQ 4 · ITU 7 ·
map ↗
FRN 0007558141
Previous call KC0NXT (General)
Last granted Aug 19, 2002
Effective May 2, 2005
Last action Apr 18, 2006
FCC actions (3)
Apr 18, 2006 — License canceled LICAN May 2, 2005 — Systematic call sign granted SYSGRT May 2, 2005 — License issued LIISS
KC0NXT
Canceled
Amateur Extra
Aug 19, 2002 → May 2, 2005 (canceled)
Licensee Mark L Lukins
Address 802 N Second Ave Washington, IA 52353
41.3060, -91.6903 (street) · Grid
EN41dh · CQ 4 · ITU 7 ·
map ↗
FRN 0007558141
Last granted Aug 19, 2002
Effective Apr 29, 2005
Last action May 2, 2005
FCC actions (4)
May 2, 2005 — License canceled LICAN Apr 29, 2005 — License modified LIMOD Oct 3, 2003 — License modified LIMOD Aug 19, 2002 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Sep 27, 2026 · 139 snapshots · as KC0NXT
Mark L Lukins
802 N Second Ave, Washington, IA 52353
41.3060, -91.6903 (street) · Grid
EN41dh · CQ 4 · ITU 7 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC0NXT in the last 24 hours. They show up here within seconds of KC0NXT 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