N9TPB FCC License Search

🕒 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

W9CKB HAM

✅ Available for a vanity request — free since Mar 30, 2023.

1x3 call: Technician, General, Advanced and Amateur Extra licensees 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 Mar 30, 2023

Previous holder: CHARLES K BROWN

Held W9CKB Mar 29, 2011 → Mar 29, 2021 · first licensed Mar 9, 2011 as KC9TTU · 2 licenses · FRN 0020669453

📦 Moved: Evanston, IL → Wayland, MA

W9CKB Expired Amateur Extra · vanity Mar 29, 2011 → Mar 29, 2021 (expired)

Licensee
CHARLES K BROWN

Address
26 Hampshire Rd
Wayland, MA 01778
42.3563, -71.3619 (ZIP center) · Grid FN42hi · CQ 5 · ITU 8 · map ↗

FRN
0020669453

Previous call
KC9TTU (Technician)

Last granted
Mar 29, 2011

Effective
Jul 10, 2019

Last action
Mar 30, 2023
FCC actions (8)
- Mar 30, 2023 — License expired LIEXP
- Jul 10, 2019 — Administrative update LIAUA
- Feb 23, 2018 — Administrative update LIAUA
- Apr 26, 2014 — Administrative update LIAUA
- Jan 10, 2012 — Administrative update LIAUA
- Apr 19, 2011 — License modified LIMOD
- Mar 29, 2011 — Vanity call sign granted VANGRT
- Mar 29, 2011 — License issued LIISS
KC9TTU Canceled Technician Mar 9, 2011 → Mar 29, 2011 (canceled)

Licensee
Charles K Brown

Address
1709 Central St Apt 2B
Evanston, IL 60201
42.0547, -87.6924 (ZIP center) · Grid EN62db · CQ 4 · ITU 8 · map ↗

FRN
0020669453

Last granted
Mar 9, 2011

Effective
Mar 9, 2011

Last action
Mar 29, 2011
FCC actions (3)
- Mar 29, 2011 — License canceled LICAN
- Mar 9, 2011 — License issued LIISS
- Mar 9, 2011 — 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 16, 2022 → Oct 4, 2026 · 13 snapshots · as W9CKB
CHARLES K BROWN
26 Hampshire Rd, Wayland, MA 01778
42.3563, -71.3619 (ZIP center) · Grid FN42hi · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → Oct 4, 2026 · 48 snapshots · as KC9TTU
Charles K Brown
1709 Central St Apt 2B, Evanston, IL 60201
42.0547, -87.6924 (ZIP center) · Grid EN62db · CQ 4 · ITU 8 · map ↗
Seen May 7, 2018 → May 6, 2019 · 4 snapshots · as W9CKB
CHARLES K BROWN
76 Kenrick St, Boston, MA 02135
42.3497, -71.1540 (ZIP center) · Grid FN42ki · CQ 5 · ITU 8 · map ↗
Seen May 22, 2014 → Jan 2, 2018 · 20 snapshots · as W9CKB
CHARLES K BROWN
9 Strathmore Rd, Natick, MA 01760
42.2848, -71.3488 (ZIP center) · Grid FN42hg · CQ 5 · ITU 8 · map ↗
Seen May 28, 2012 → Mar 28, 2014 · 7 snapshots · as W9CKB
CHARLES K BROWN
10 High St Apt 1, Natick, MA 01760
42.2848, -71.3488 (ZIP center) · Grid FN42hg · CQ 5 · ITU 8 · map ↗

Others requesting W9CKB

2 applications listed W9CKB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 24, 2015	Sep 11, 2015	KG5JAS · Troy J Work · Baytown, TX	9	Granted
Mar 11, 2011	Mar 29, 2011	KC9TTU · Charles K Brown · Evanston, IL	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W9CKB in the last 24 hours. They show up here within seconds of W9CKB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.