🕒 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
KC9MIZ HAM
✅
Available for a vanity request — free since Feb 21, 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 Feb 21, 2011
Previous holder: Gregory J Niles
Held KC9MIZ Oct 24, 2007 → Feb 20, 2009
· first licensed Oct 24, 2007 as KC9MIZ
· 4 licenses · FRN 0017059361
K9GJN
Active
Amateur Extra · vanity
Nov 6, 2012 → expires Nov 6, 2032
Licensee Gregory J Niles
Address 2025 Crestview St Janesville, WI 53546
42.6562, -89.0440 (street) · Grid
EN52lp · CQ 4 · ITU 8 ·
map ↗
FRN 0017059361
Previous call KC9WSH (General)
Last granted Sep 23, 2022
Effective Mar 25, 2025
Last action Mar 25, 2025
FCC actions (4)
Mar 25, 2025 — License modified LIMOD Sep 23, 2022 — License renewed LIREN Nov 6, 2012 — Vanity call sign granted VANGRT Nov 6, 2012 — License issued LIISS
KC9WSH
Canceled
General
Feb 20, 2009 → Nov 6, 2012 (canceled)
Licensee Gregory J Niles
Address Attn: Gregory J Niles 2025 Crestview St Janesville, WI 53546
42.6562, -89.0440 (street) · Grid
EN52lp · CQ 4 · ITU 8 ·
map ↗
FRN 0017059361
Previous call K9GJN (Technician)
Last granted Feb 20, 2009
Effective Oct 16, 2012
Last action Nov 6, 2012
FCC actions (3)
Nov 6, 2012 — License canceled LICAN Oct 16, 2012 — Systematic call sign granted SYSGRT Oct 16, 2012 — License issued LIISS
K9GJN
Canceled
General · vanity
Feb 20, 2009 → Oct 16, 2012 (canceled)
Licensee Gregory J Niles
Address Attn: Gregory J Niles 2025 Crestview St Janesville, WI 53546
42.6562, -89.0440 (street) · Grid
EN52lp · CQ 4 · ITU 8 ·
map ↗
FRN 0017059361
Previous call KC9MIZ (Technician)
Last granted Feb 20, 2009
Effective Feb 20, 2009
Last action Sep 23, 2022
FCC actions (3)
Oct 16, 2012 — License canceled LICAN Feb 20, 2009 — Vanity call sign granted VANGRT Feb 20, 2009 — License issued LIISS
KC9MIZ
Canceled
General
Oct 24, 2007 → Feb 20, 2009 (canceled)
Licensee Gregory J Niles
Address 2025 Crestview St Janesville, WI 53546
42.6562, -89.0440 (street) · Grid
EN52lp · CQ 4 · ITU 8 ·
map ↗
FRN 0017059361
Last granted Oct 24, 2007
Effective Jan 28, 2008
Last action Feb 20, 2009
FCC actions (4)
Feb 20, 2009 — License canceled LICAN Jan 28, 2008 — License modified LIMOD Oct 24, 2007 — License issued LIISS Oct 24, 2007 — 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 · 178 snapshots · as KC9MIZ
Gregory J Niles
2025 Crestview St, Janesville, WI 53546
42.6562, -89.0440 (street) · Grid
EN52lp · CQ 4 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC9MIZ in the last 24 hours. They show up here within seconds of KC9MIZ 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