N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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

K0KTB HAM

✅ Available for a vanity request — free since Aug 29, 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 Aug 29, 2023

Previous holder: KARL T BEILMANN

Held K0KTB Aug 28, 2001 → Aug 28, 2021 · first licensed as KF4GRV · 3 licenses · FRN 0002268647

📦 Moved: Big Pine Key, FL → Dyer, TN

K0KTB Expired Amateur Extra · vanity Aug 28, 2001 → Aug 28, 2021 (expired)

Licensee
KARL T BEILMANN

Address
122 Midway Rd
Dyer, TN 38330
36.0705, -89.0344 (ZIP center) · Grid EM56lb · CQ 4 · ITU 8 · map ↗

FRN
0002268647

Previous call
WB0SED (General)

Last granted
Jul 8, 2011

Effective
Jun 6, 2014

Last action
Aug 29, 2023
FCC actions (6)
- Aug 29, 2023 — License expired LIEXP
- Jun 6, 2014 — License modified LIMOD
- Jul 8, 2011 — License renewed LIREN
- May 21, 2009 — Administrative update LIAUA
- Jul 6, 2006 — Administrative update LIAUA
- Aug 28, 2001 — License issued LIISS
📦 Moved: , None → Big Pine Key, FL

WB0SED Canceled General · vanity Oct 30, 1997 → Aug 28, 2001 (canceled)

Licensee
KARL T BEILMANN

Address
PO Box 430035
BIG PINE KEY, FL 33043
24.6697, -81.2608 (ZIP center) · Grid EL94iq · CQ 5 · ITU 8 · map ↗

FRN
0002268647

Previous call
KF4GRV (Technician)

Last granted
Oct 30, 1997

Effective
Aug 8, 2001

Last action
Aug 28, 2001
FCC actions (4)
- Aug 28, 2001 — License canceled LICAN
- Aug 8, 2001 — Administrative update LIAUA
- Apr 18, 2001 — Administrative update LIAUA
- Jun 23, 2000 — License modified LIMOD
KF4GRV Canceled Technician → Oct 30, 1997 (canceled)

Licensee
KARL T BEILMANN

Address

Last granted

Effective

Last action

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 · 47 snapshots · as K0KTB
KARL T BEILMANN
122 Midway Rd, Dyer, TN 38330
36.0705, -89.0344 (ZIP center) · Grid EM56lb · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KF4GRV
KARL T BEILMANN
Seen Nov 7, 2004 → Oct 4, 2026 · 49 snapshots · as WB0SED
KARL T BEILMANN
PO Box 430035
BIG PINE KEY, FL 33043
24.6697, -81.2608 (ZIP center) · Grid EL94iq · CQ 5 · ITU 8 · map ↗

Others requesting K0KTB

2 applications listed K0KTB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 28, 2022	Mar 18, 2022	KF0GUJ · Joseph Wyrill · Kirwin, KS	12	Granted
Aug 9, 2001	Aug 27, 2001	WB0SED · KARL T BEILMANN · BIG PINE KEY, FL	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K0KTB in the last 24 hours. They show up here within seconds of K0KTB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.