N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

W4BT HAM

Amateur Extra class licensed since 2021 (5 yrs) W4BT since 2023 · previously KO4SLG Fort Myers, FL
🔒 Not available — currently licensed, through Dec 2, 2033. If it isn't renewed, it opens for vanity requests Dec 3, 2035.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

📝 W4BT has filed vanity applications before — latest filed Nov 14, 2023 · what was requested

Currently held by Bruce H Jacobs · 3 holders on record

Current holder: Bruce H Jacobs

Held W4BT Dec 2, 2023 → present · first licensed Aug 9, 2021 as KO4SLG · 2 licenses · FRN 0031227077

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Previous holder: CRAIG R KNEDLER

Held W4BT Sep 12, 2017 → Nov 13, 2021 · first licensed as WH7R · 9 licenses · FRN 0004654513

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Previous holder: Andrew B Letson

Held W4BT Dec 5, 2006 → Aug 24, 2015 · first licensed Dec 5, 2006 as W4BT · 1 license · FRN 0003903622

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Vanity applications filed by W4BT

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · AwardApplicantRequested (in order)Status
Filed Nov 14, 2023
Granted Dec 2, 2023
0010775882
 KO4SLG · Bruce H Jacobs · Amateur Extra
PO Box 2126 · Dunlap, TN 37327
35.4163, -85.3944 (ZIP center) · Grid EM75hj · CQ 4 · ITU 8 · map ↗
1.W4BT ✓ granted
2.KM4D held
3.AL4N held
4.AL4T available
5.W4XA held
6.AA4FD held
7.K9RV held
 Granted
got W4BT
Filed Nov 3, 2021
Award date was Nov 21, 2021
0009785567
 KO4SLG · Bruce H Jacobs · Technician
PO Box 2126 · Dunlap, TN 37327
35.4163, -85.3944 (ZIP center) · Grid EM75hj · CQ 4 · ITU 8 · map ↗
1.KF4US available
2.KO4US held
3.KT4US available
4.W4FX held
 Dismissed
Filed Oct 25, 2021
Award date was Nov 12, 2021
0009768486
 W4BT · CRAIG R KNEDLER · Amateur Extra
Attn: Craig Knedler · 3916 N POTSDAM AVE # 4678, Sioux Falls, SD 57104
43.6030, -96.7043 (ZIP center) · Grid EN13po · CQ 4 · ITU 7 · map ↗
1.W0BD held
2.WN7M held
3.K0FS held
4.K0IM held
5.W0IL held
6.W0WL held
7.WX0A held
8.K0NH held
9.KA0L held
 Granted
Filed Oct 12, 2021
Award date was Oct 30, 2021
0009751343
 KO4SLG · Bruce H Jacobs · Technician
Attn: Bruce Jacobs · PO Box 2126 · Dunlap, TN 37327
35.4163, -85.3944 (ZIP center) · Grid EM75hj · CQ 4 · ITU 8 · map ↗
1.K4K
Dismissed
Filed Oct 12, 2021
Award date was Oct 30, 2021
0009751662
 KO4SLG · Bruce H Jacobs · Technician
Attn: Bruce Jacobs · PO Box 2126 · Dunlap, TN 37327
35.4163, -85.3944 (ZIP center) · Grid EM75hj · CQ 4 · ITU 8 · map ↗
1.K4K
Dismissed
Filed Aug 31, 2021
Award date was Sep 18, 2021
0009688885
 W4BT · CRAIG R KNEDLER · Amateur Extra
Attn: Craig Knedler · 3916 N POTSDAM AVE # 4678, Sioux Falls, SD 57104
43.6030, -96.7043 (ZIP center) · Grid EN13po · CQ 4 · ITU 7 · map ↗
1.W7SE held
 Dismissed
Filed Aug 27, 2021
Award date was Sep 14, 2021
0009685984
 W4BT · CRAIG R KNEDLER · Amateur Extra
Attn: Craig Knedler · 3916 N POTSDAM AVE # 4678, Sioux Falls, SD 57104
43.6030, -96.7043 (ZIP center) · Grid EN13po · CQ 4 · ITU 7 · map ↗
1.W7CU held
 Dismissed
Filed Aug 26, 2021
Award date was Sep 13, 2021
0009683471
 W4BT · CRAIG R KNEDLER · Amateur Extra
Attn: Craig Knedler · 3916 N POTSDAM AVE # 4678, Sioux Falls, SD 57104
43.6030, -96.7043 (ZIP center) · Grid EN13po · CQ 4 · ITU 7 · map ↗
1.K7AW held
 Dismissed
Filed Aug 16, 2021
Award date was Sep 3, 2021
0009661866
 KO4SLG · Bruce H Jacobs · Technician
PO Box 2126 · Dunlap, TN 37327
35.4163, -85.3944 (ZIP center) · Grid EM75hj · CQ 4 · ITU 8 · map ↗
1.K2FV held
2.K2TK held
 Dismissed

Others requesting W4BT

89 applications listed W4BT as a choice, newest first.

FiledAwardApplicantChoice #Status
May 7, 2024 May 25, 2024 KD4GCQ · MICHAEL L TANNER · Kite, GA 2Dismissed
Nov 20, 2023 Dec 8, 2023 KJ7NWK · Nick Smith · AUMSVILLE, OR 5Dismissed
Nov 20, 2023 Dec 8, 2023 KK4CGD · ERWIN HUBSCH NETO · Bartow, FL 1Dismissed
Nov 17, 2023 Dec 5, 2023 N4BJ · Kostadinos G Vasilopoulos · Tampa, FL 1Dismissed
Nov 16, 2023 Dec 4, 2023 KC3ZO · CHARLES K PIERCY · SILVER SPRING, MD 2Dismissed
Nov 16, 2023 Dec 4, 2023 KY4ZH · Hojoong Ji · Sanford, FL 7Granted
Nov 15, 2023 Dec 3, 2023 AI7RW · Tomoji Yamaguchi · Gardena, CA 1Granted
Nov 15, 2023 Dec 3, 2023 K4ILM · WILLIAM H COOL SR · CASTLE HAYNE, NC 2Dismissed
Nov 15, 2023 Dec 3, 2023 KO6BNN · ROY GEORGE · SAN FRANCISCO, CA 7Granted
Nov 14, 2023 Dec 2, 2023 KM4KHG · Peter A Luttenbacher · Nolensville, TN 2Dismissed
Nov 14, 2023 Dec 2, 2023 K4LAS · LAMAR A SMITH · Mt Holly, NC 1Dismissed
Nov 14, 2023 Dec 2, 2023 K2WE · STEVEN L WEINSTEIN · Siesta Key, FL 1Dismissed
Nov 14, 2023 Dec 2, 2023 KE9JX · ALGER G JOHNSON III · NEW SMYRNA BEACH, FL 1Dismissed
Nov 14, 2023 Dec 2, 2023 KQ4HXP · Charles S McCurry · Weaverville, NC 1Dismissed
Nov 14, 2023 Dec 2, 2023 W2LAT · Ryan J Perillat · Florence, AL 1Dismissed
Nov 14, 2023 Dec 2, 2023 KQ4IKI · George W Haun Jr · Culleoka, TN 1Granted
Nov 14, 2023 Dec 2, 2023 K2JH · Harold McDaniel · Athens, AL 1Dismissed
Nov 14, 2023 Dec 2, 2023 AF4HH · DAVID G SHIVELY · Smyrna, GA 1Dismissed
Nov 14, 2023 Dec 2, 2023 WB8ZAL · RANDY J HUNTER · Merritt Island, FL 1Dismissed
Nov 14, 2023 Dec 2, 2023 AF4NJ · MARKE W RICHARDSON · SHEPHERDSVILLE, KY 1Dismissed
Nov 14, 2023 Dec 2, 2023 KO4SLG · Bruce H Jacobs · Dunlap, TN 1Granted
Nov 14, 2023 Dec 2, 2023 KY4RU · Stephen P Gerke · Great Falls, VA 1Dismissed
Nov 14, 2023 Dec 2, 2023 KZ4CC · BRIAN K MCGOUGH · RESTON, VA 2Granted
Nov 14, 2023 Dec 2, 2023 KJ7NUY · DANIEL H WINN · NEWBERG, OR 4Granted
Nov 14, 2023 Dec 2, 2023 KN4RFT · Benjamin H Davis · Rolesville, NC 1Dismissed
Nov 13, 2023 Dec 1, 2023 KB4KDX · WAYNE L HALL III · Woodstock, GA 2Granted
Nov 13, 2023 Dec 1, 2023 KZ4BW · Carl W Jackson · Marietta, GA 3Dismissed
Nov 13, 2023 Dec 1, 2023 KA4KHG · Rick L Mattox · CYNTHIANA, KY 1Dismissed
Nov 6, 2023 Nov 24, 2023 N4QU · MICHAEL R HUDOCK · West Palm Beach, FL 2Dismissed
Oct 23, 2023 Nov 10, 2023 WW3JAY · JOHN F STRATTON · Guntersville, AL 23Granted
Dec 14, 2022 Jan 1, 2023 KC4WHL · Donald W Bible · WARTBURG, TN 3Dismissed
Mar 15, 2022 Apr 2, 2022 WA4EM · John A Page · Utica, KY 1Granted
Dec 15, 2021 Jan 2, 2022 KO4VIT · Terry W Bright · Dickson, TN 7Dismissed
Jan 26, 2021 Feb 13, 2021 KR4WX · David A Spivey · Harrells, NC 13Dismissed
Jan 25, 2021 Feb 12, 2021 N4PDI · John W Thompson JR · Brandon, FL 1Dismissed
Aug 29, 2018 Sep 16, 2018 K4WDN · WILLIAM D NESMITH III · AMERICUS, GA 6Dismissed
Oct 10, 2017 Oct 28, 2017 W4BTA · Brian T Alexander · Pine Knoll Shores, NC 2Dismissed
Aug 28, 2017 Sep 15, 2017 K4GCS · MICAH A CARTER · WINSTON SALEM, NC 2Dismissed
Aug 28, 2017 Sep 15, 2017 WR6H · Michael J Epting · Punta Gorda, FL 1Dismissed
Aug 28, 2017 Sep 15, 2017 W1IBI · STEVEN E HOLZMAN · MONT VERNON, NH 5Dismissed
Aug 25, 2017 Sep 12, 2017 WD4TR · TIMOTHY P ROCK · LAKE WYLIE, SC 1Granted
Aug 25, 2017 Sep 12, 2017 AD4AT · William G Aten III · Lakeland, FL 1Dismissed
Aug 25, 2017 Sep 12, 2017 NF3U · DAVID J LOGSDON · Lakeland, FL 2Dismissed
Aug 25, 2017 Sep 12, 2017 KF4LRN · DAVID A TEMPLETON JR · DeLand, FL 1Dismissed
Aug 25, 2017 Sep 12, 2017 KN4EHE · James C Guppenberger · Jacksonville, FL 2Dismissed
Aug 25, 2017 Sep 12, 2017 AB4JJ · JON H JOHNSON · FLEMINGSBURG, KY 2Dismissed
Aug 25, 2017 Sep 12, 2017 K4YWZ · JEFFREY P HUGHES · WARRENTON, VA 1Dismissed
Aug 25, 2017 Sep 12, 2017 AA5CB · GARYLAND K MIDDLETON · Boydton, VA 1Dismissed
Aug 25, 2017 Sep 12, 2017 K7BAL · BRIAN D HILL · Lovettsville, VA 1Dismissed
Aug 25, 2017 Sep 12, 2017 KG4BRI · Bernard M Coomes Jr · Louisville, KY 2Dismissed
Aug 25, 2017 Sep 12, 2017 KK4BOB · Robert J Krauth · Gallatin, TN 1Dismissed
Aug 25, 2017 Sep 12, 2017 KB8UWG · DOUGLAS A GEESE · CHURUBUSCO, IN 1Dismissed
Aug 25, 2017 Sep 12, 2017 K8IP · YATES D KEEVER JR · MATTHEWS, NC 3Dismissed
Aug 25, 2017 Sep 12, 2017 KF4QKM · TIMOTHY R REDDEN · CLINTWOOD, VA 1Granted
Aug 25, 2017 Sep 12, 2017 KN4AWG · Robert D Bryant · Barnesville, GA 3Dismissed
Aug 25, 2017 Sep 12, 2017 AE4DD · Don L Deal · Atlanta, GA 1Dismissed
Aug 25, 2017 Sep 12, 2017 N0QQJ · MICHAEL A MILLER · High Ridge, MO 1Dismissed
Aug 25, 2017 Sep 12, 2017 NW8T · Charles B Chapman · Acworth, GA 1Dismissed
Aug 25, 2017 Sep 12, 2017 WA2HGP · CHARLES A PRENTICE · INVERNESS, FL 1Dismissed
Aug 25, 2017 Sep 12, 2017 KD4IIC · BRYAN D YOUNG · COLLEGE GROVE, TN 2Dismissed
Aug 25, 2017 Sep 12, 2017 KM4EJT · Keith M Kacmar · Fayetteville, NC 1Dismissed
Aug 25, 2017 Sep 12, 2017 WA4RG · FREDERICK D GUNDERMAN · FORT VALLEY, GA 1Dismissed
Aug 25, 2017 Sep 12, 2017 KF4OCX · Carlton S Severance III · Nashville, TN 4Dismissed
Aug 25, 2017 Sep 12, 2017 N4EV · Winfield C Brantley · Myrtle Beach, SC 1Dismissed
Aug 25, 2017 Sep 12, 2017 W4EEZ · Milton J Smith Jr · Lagrange, KY 1Dismissed
Aug 25, 2017 Sep 12, 2017 W0ML · Stephen C Williams · Deep Gap, NC 1Dismissed
Aug 25, 2017 Sep 12, 2017 K5HO · THE DIRTS · Deep Gap, NC 1Dismissed
Aug 25, 2017 Sep 12, 2017 KB8VFA · DANIEL C CRINER · HILLIARD, OH 1Dismissed
Aug 25, 2017 Sep 12, 2017 K6CT · CALVIN T MORTON JR · Round Hills, VA 1Dismissed
Aug 25, 2017 Sep 12, 2017 KI4STU · Detrick T Merz · Lorton, VA 2Dismissed
Aug 25, 2017 Sep 12, 2017 KF4STY · George S Kight Jr · Cochran, GA 1Dismissed
Aug 25, 2017 Sep 12, 2017 KN4TA · Jonathan K Collins · Nashville, NC 1Dismissed
Aug 25, 2017 Sep 12, 2017 KD9W · Joe D Duncan II · Hohenwald, TN 3Dismissed
Aug 25, 2017 Sep 12, 2017 K4NPC · NATHANIEL P CHRISTMAN · WINDER, GA 2Dismissed
Aug 25, 2017 Sep 12, 2017 KB4OOW · Richard M Smith Sr · Lafayette, AL 1Dismissed
Aug 25, 2017 Sep 12, 2017 NO8Q · BRIAN C SHORE · BOONVILLE, NC 4Dismissed
Aug 25, 2017 Sep 12, 2017 KZ4EZ · ROBERT H FOUSHEE · CHARLOTTE, NC 1Dismissed
Aug 25, 2017 Sep 12, 2017 N4ZOO · Joseph G Hill · Louisville, KY 2Dismissed
Aug 25, 2017 Sep 12, 2017 WE4V · JOHN B WALTERS III · BLAIRSVILLE, GA 1Dismissed
Aug 25, 2017 Sep 12, 2017 KX4DU · JEFFREY S WOLFE · MARIETTA, GA 1Dismissed
Aug 25, 2017 Sep 12, 2017 W8EC · CRAIG R KNEDLER · Byron, GA 1Granted
Aug 25, 2017 Sep 12, 2017 AD4BP · ROBERT W PETERSON JR · Fort Knox, KY 1Dismissed
Aug 25, 2017 Sep 12, 2017 K0DAP · David M Pierce · Huntsville, AL 3Granted
Aug 23, 2017 Sep 10, 2017 KX4FK · BENJAMIN L TEAM III · SNELLVILLE, GA 1Granted
Aug 22, 2017 Sep 9, 2017 N4GBN · Robert B Cowart · Valley Head, AL 1Dismissed
Aug 16, 2017 Sep 3, 2017 AC7CL · Christopher M LeBlanc · Lakeland, FL 11Dismissed
Aug 16, 2017 Sep 3, 2017 K4NPC · NATHANIEL P CHRISTMAN · WINDER, GA 2Dismissed
Aug 2, 2017 Aug 20, 2017 N4GBN · Robert B Cowart · Valley Head, AL 1Dismissed
Feb 3, 2017 Feb 21, 2017 W2SGT · THOMAS E WALTON · LANDRUM, SC 4Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W4BT in the last 24 hours. They show up here within seconds of W4BT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.