N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 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

James F Derk

FRN 0015251093 · first licensed May 9, 2014 as KD9BFU · 2 licenses on record

📝 FCC applications (10)

Received	File number	Service	Purpose	Status	Call
Mar 7, 2022	0009940804	HAM	Administrative update	Granted	KD9Y
May 5, 2017	0007765503	HAM	Modification	Dismissed	KD9Y
Mar 8, 2017	0007693058	HAM	Modification	Granted	KD9BFU
Jan 30, 2017	0007638031	HAM	Modification	Dismissed	KD9BFU
Nov 21, 2016	0007566663	HAM	Modification	Dismissed	KD9BFU
Sep 9, 2016	0007449472	HAM	Modification	Dismissed	KD9BFU
Aug 8, 2016	0007368972	HAM	Modification	Dismissed	KD9BFU
Jul 13, 2016	0007337519	HAM	Modification	Granted	KD9BFU
May 14, 2014	0006284577	HAM	Modification	Granted	KD9BFU
May 9, 2014	0006278290	HAM	New license	Granted	KD9BFU

Complete licensing history

📦 Moved: New Lenox, IL → Loda, IL

KD9Y Active Amateur Extra · vanity Mar 28, 2017 → expires Mar 28, 2027

Licensee
James F Derk

Address
332 Kaufman Dr
Loda, IL 60948
40.5242, -88.0919 (street) · Grid EN50wm · CQ 4 · ITU 8 · map ↗

FRN
0015251093

Previous call
KD9BFU (General)

Last granted
Mar 28, 2017

Effective
Mar 8, 2022

Last action
Mar 8, 2022
FCC actions (3)
- Mar 8, 2022 — Administrative update LIAUA
- Mar 28, 2017 — Vanity call sign granted VANGRT
- Mar 28, 2017 — License issued LIISS
KD9BFU Canceled Amateur Extra May 9, 2014 → Mar 28, 2017 (canceled)

Licensee
James F Derk

Address
22619 S Farm View Rd
New Lenox, IL 60451
41.5082, -87.9610 (ZIP center) · Grid EN61am · CQ 4 · ITU 8 · map ↗

FRN
0015251093

Last granted
May 9, 2014

Effective
Jul 13, 2016

Last action
Mar 28, 2017
FCC actions (5)
- Mar 28, 2017 — License canceled LICAN
- Jul 13, 2016 — License modified LIMOD
- May 14, 2014 — License modified LIMOD
- May 9, 2014 — License issued LIISS
- May 9, 2014 — 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 KD9Y
James F Derk
332 Kaufman Dr, Loda, IL 60948
40.5242, -88.0919 (street) · Grid EN50wm · CQ 4 · ITU 8 · map ↗
Seen May 22, 2014 → Oct 4, 2026 · 45 snapshots · as KD9BFU
James F Derk
22619 S Farm View Rd, New Lenox, IL 60451
41.5082, -87.9610 (ZIP center) · Grid EN61am · CQ 4 · ITU 8 · map ↗

Repeaters within 50 miles

58 repeaters within 50 miles of this address, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page

● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)

Miles	Call	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
16.4	KE9DFC	Rantoul KE9DFC BM	438.6825	-5	CC1	DMR	BrandMeister 322020201	—	Rantoul, IL
20.9	AD9L	Crescent City AD9L BM	147.0300	+0.6	TSQL 103.5	FM (analog) (DMR,FM)	BrandMeister 313599	—	Crescent City, IL
25.5	AD9L	Watseka AD9L BM	444.6250	+5	TSQL 103.5	FM (analog) (DMR,DV,FM)	BrandMeister 313596	—	Watseka, IL
26.7	KE9GGQ	Chatsworth KE9GGQ BM	445.5000	-0.5	CC1	DMR	BrandMeister 322796401	—	Chatsworth, IL
28.8	W9IPA	Urbana W9IPA BM	443.7688	+5	none	FM (analog) (DMR,FM)	BrandMeister 313392	—	Urbana, IL
29.1	W9YH	Champaign W9YH	444.5250	+5	TSQL 162.2	FM (analog) (FM,C4FM)		—	Champaign, IL
29.2	KD9FDD	Urbana KD9FDD	147.0600	+0.6	TSQL 162.2	FM (analog)		—	Urbana, IL
29.4	K9CU	Champaign K9CU	444.1000	+5	TSQL 162.2	FM (analog)	🗓 2 nets	2 nets · 13 check-ins · 13 stations	Champaign, IL
29.4	K9CU	Champaign WLRW K9CU IRLP	146.7600	-0.6	TSQL 162.2	FM (analog)	EchoLink 8231 IRLP 8231 🗓 2 nets	2 nets · 13 check-ins · 13 stations	Champaign, IL
29.5	W9YR	Champaign W9YR	443.4812	+5	none	D-STAR		—	Champaign, IL
31.3	N9AVG	Champaign N9AVG IRLP	446.7750	simplex	TSQL 131.8	FM (analog)	IRLP 4499	—	Champaign, IL
34.3	W9COM	Danville W9COM	443.4500	+5	TSQL 88.5	FM (analog)		—	Danville, IL
34.3	W9MJL	Danville W9MJL	146.8200	-0.6	TSQL 88.5	FM (analog) (FM,C4FM)		—	Danville, IL
35.7	NE9RD	Danville NE9RD BM	443.7250	+5	CC1	DMR	BrandMeister 311761	—	Danville, IL
36.6	KC9DTN	Danville KC9DTN ChicagoLa	443.8250	+5	CC10	DMR	ChicagoLand	—	Danville, IL
36.6	N9WEW	DANVILLE N9WEW Crossroads	443.8250	+5	CC1	DMR	Crossroads-DMR	—	DANVILLE, IL
37.5	N9LOE	Pontiac Police/F N9LOE	146.6850	-0.6	TSQL 110.9	FM (analog) (FM,C4FM)		—	Pontiac, IL
37.5	N9LOE	Pontiac Police/F N9LOE	440.8500	+5	TSQL 110.9	FM (analog)		—	Pontiac, IL
39.8	WI9MP	Forest City WI9MP	224.9400	-1.6	TSQL 110.9	FM (analog)		—	Forest City, IL
40.8	KB4DHS	Fowler KB4DHS BM	439.0000	in 433.0000	CC1	DMR	BrandMeister 3111060	—	Fowler, IN
42.7	KB9ZAM	Monticello Eleva KB9ZAM	442.7250	+5	TSQL 103.5	FM (analog)		—	Monticello, IL
42.9	W9AZ	Kankakee W9AZ	145.1300	-0.6	TSQL 107.2	FM (analog)	🗓 2 nets	2 nets · 141 check-ins · 82 stations	Kankakee, IL
42.9	W9AZ	Kankakee W9AZ EchoLink	146.9400	-0.6	TSQL 107.2	FM (analog)	EchoLink 517002 🗓 2 nets	2 nets · 141 check-ins · 82 stations	Kankakee, IL
42.9	WD9HSY	Kankakee WD9HSY	147.1650	+0.6	TSQL 107.2	FM (analog)		—	Kankakee, IL
42.9	W9AZ	Kankakee W9AZ	444.8000	+5	TONE 100.0	FM (analog)	🗓 2 nets	2 nets · 141 check-ins · 82 stations	Kankakee, IL
43.1	K9LOF	Allerton K9LOF	147.2850	+0.6	TSQL 146.2	FM (analog)		—	Allerton, IL
44.0	K9NMT	Fowler K9NMT AllStar	446.7250	simplex	none	FM (analog)	AllStar 632893	—	Fowler, IN
44.1	KE9HB	Gridley KE9HB AllStar	444.3500	+5	TSQL 107.2	FM (analog)	AllStar 27426	—	Gridley, IL
44.2	WC9IN	Fowler WC9IN AllStar	444.8250	+5	TSQL 173.8	FM (analog) (DMR,FM)	AllStar 626481 TGIF	—	Fowler, IN
45.0	KI9U	Bourbonnais KI9U IRLP	440.8500	+5	TONE 131.8	FM (analog) (FM,C4FM)	IRLP 43815	—	Bourbonnais, IL
45.2	WC9IN	Covington WC9IN	145.4900	-0.6	TSQL 88.5	FM (analog)		—	Covington, IN
45.2	WC9IN	Covington WC9IN AllStar	224.3000	-1.6	TSQL 88.5	FM (analog)	AllStar 632899	—	Covington, IN
45.2	WC9IN Listed as WC9IN COVINGTON	Covington WC9IN BM	443.9875	+5	CC1	DMR	BrandMeister 311823	—	Covington, IN
45.3	W9IPA	Monticello W9IPA	442.8500	+5	TSQL 162.2	FM (analog)		—	Monticello, IL
45.4	W9ABH	Covington W9ABH	443.9875	+5	CC?	DMR		—	Covington, IN
45.4	W9MJW	Covington W9MJW BM-Nation-	443.0875	+5	CC1	DMR	BM-Nation-Wide-Standard	—	Covington, IN
46.0	WB9UUS Listed as WB9UUS/R	Normal WB9UUS AllStar	147.0150	+0.6	TONE 103.5	FM (analog)	AllStar 27026	—	Normal, IL
46.3	WX9WX	Bloomington WX9WX BM	444.2375	+5	CC12	DMR	BrandMeister 311772	—	Bloomington, IL
46.5	KB9MLJ	Bourbonnais KB9MLJ BM	430.4375	in 439.4375	CC1	DMR	BrandMeister 320216206	—	Bourbonnais, IL
47.1	WB9UUS	Normal WB9UUS AllStar	442.7000	+5	TSQL 107.2	FM (analog)	AllStar 27468 EchoLink 552822 IRLP 27468 AllStar 27028 AllStar 27383	—	Normal, IL
47.1	WC9IN	Attica WC9IN AllStar	145.1900	-0.6	TSQL 88.5	FM (analog)	AllStar 632893	—	Attica, IN
47.1	WB9ARC	Attica WB9ARC	443.6750	+5	TSQL 88.5	FM (analog)		—	Attica, IN
47.3	W9ABH	Attica W9ABH	442.9750	+5	CC?	DMR		—	Attica, IN
47.5	WC9IN Listed as WC9IN ATTICA	Attica WC9IN BM	442.9750	+5	CC1	DMR	BrandMeister 311832	—	Attica, IN
47.5	WC9IN	Attica WC9IN AllStar	927.5125	-25	TSQL 88.5	FM (analog)	AllStar 632894	—	Attica, IN
47.9	WC9IN	Attica WC9IN AllStar	443.6750	+5	TSQL 88.5	FM (analog)	AllStar 626484	—	Attica, IN
48.0	W9AML	Bloomington W9AML	444.9500	+5	TSQL 97.4	FM (analog)		—	Bloomington, IL
48.4	KI9U	Morocco KI9U	145.3300	-0.6	TSQL 131.8	FM (analog) (FM,C4FM)		—	Morocco, IN
48.7	K9IYP	Bement K9IYP	443.5750	+5	TSQL 85.4	FM (analog)		—	Bement, IL
49.5	KD9AKF	Heyworth KD9AKF BM	444.8750	+5	CC12	DMR	BrandMeister 311750	—	Heyworth, IL
49.6	W9AML Listed as W9AML/R	Bloomington W9AML AllStar	146.9400	-0.6	TONE 103.5	FM (analog)	AllStar 27412	—	Bloomington, IL
49.7	N9BXI	Bloomington N9BXI	147.0150	+0.6	TSQL 156.7	FM (analog) (FM,C4FM)		—	Bloomington, IL
39.8	WA9SGJ offline	Odell WA9SGJ	444.1250	+5	TSQL 127.3	FM (analog)		—	Odell, IL
44.3	WQ9P offline	Oxford Masonic WQ9P	147.3600	+0.6	TSQL 131.8	FM (analog)		—	Oxford, IN
47.3	K9MBS offline	Bloomington BMI K9MBS	145.3500	-0.6	TSQL 103.5	FM (analog)		—	Bloomington, IL
47.3	K9MBS offline	Bloomington BMI K9MBS	224.4600	-1.6	TSQL 107.2	FM (analog)		—	Bloomington, IL
48.4	KI9U offline	Morocco KI9U	442.9250	+5	TSQL 131.8	FM (analog)		—	Morocco, IN
48.6	KD9FGO offline	Heyworth KD9FGO	442.8250	+5	TSQL 141.3	FM (analog) (FM,C4FM)		—	Heyworth, IL

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed May 5, 2017 Award date was May 23, 2017 0007765503	KD9Y · James F Derk · Amateur Extra 22619 S Farm View Rd, New Lenox, IL 60451 41.5082, -87.9610 (ZIP center) · Grid EN61am · CQ 4 · ITU 8 · map ↗	1.W9AT held by Mark Anderson until May 23, 2027	Dismissed
Filed Mar 8, 2017 Granted Mar 28, 2017 0007693058	KD9BFU · James F Derk · Amateur Extra 22619 S Farm View Rd, New Lenox, IL 60451 41.5082, -87.9610 (ZIP center) · Grid EN61am · CQ 4 · ITU 8 · map ↗	1.N9VJ held by Charles J Koehler III until Mar 28, 2027 2.KD9Y ✓ granted	Granted got KD9Y
Filed Jan 30, 2017 Award date was Feb 17, 2017 0007638031	KD9BFU · James F Derk · Amateur Extra 22619 S Farm View Rd, New Lenox, IL 60451 41.5082, -87.9610 (ZIP center) · Grid EN61am · CQ 4 · ITU 8 · map ↗	1.W9CM held by Kenneth R Randall Jr until Dec 12, 2035 2.W9SJ held by John R Lindgren until Feb 17, 2027 3.K9PD held by DAVID E MAXSON until Feb 17, 2027	Dismissed
Filed Nov 21, 2016 Award date was Dec 9, 2016 0007566663	KD9BFU · James F Derk · Amateur Extra 22619 S Farm View Rd, New Lenox, IL 60451 41.5082, -87.9610 (ZIP center) · Grid EN61am · CQ 4 · ITU 8 · map ↗	1.W9WB held by Kent E Vanderploeg until Dec 9, 2036	Dismissed
Filed Sep 9, 2016 Award date was Sep 27, 2016 0007449472	KD9BFU · James F Derk · Amateur Extra 22619 S Farm View Rd, New Lenox, IL 60451 41.5082, -87.9610 (ZIP center) · Grid EN61am · CQ 4 · ITU 8 · map ↗	1.W9CJ held by Brass Pounders West until Mar 16, 2031	Dismissed
Filed Aug 8, 2016 Award date was Aug 26, 2016 0007368972	KD9BFU · James F Derk · Amateur Extra 22619 S Farm View Rd, New Lenox, IL 60451 41.5082, -87.9610 (ZIP center) · Grid EN61am · CQ 4 · ITU 8 · map ↗	1.N9RB held by Richard G Schneewind until Aug 23, 2036	Dismissed