N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 8:30 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

Darrin R Proehl

FRN 0003280724 · first licensed Nov 5, 1999 as N4WTN · 3 licenses on record

📝 FCC applications (22)

Received	File number	Service	Purpose	Status	Call
May 29, 2025	0011587753	HAM	Administrative update	Granted	KM4VA
Nov 18, 2024	0011325808	HAM	Amendment	Granted	W4DRP
Nov 12, 2024	0011325496	HAM	Modification	Granted	W4DRP
May 20, 2022	0010058416	HAM	Administrative update	Granted	W4DRP
Nov 30, 2020	0009312703	HAM	Administrative update	Granted	W4DRP
Aug 31, 2020	0009204883	HAM	Modification	Granted	N4WTN
Jan 2, 2020	0008914995	HAM	Withdrawal	Withdrawn	N4WTN
Aug 22, 2018	0008327823	HAM	Administrative update	Granted	N4WTN
Sep 16, 2015	0006947074	HAM	Administrative update	Granted	N4WTN
Nov 14, 2014	0006545851	HAM	Administrative update	Granted	N4WTN
Dec 24, 2013	0006069181	HAM	Administrative update	Granted	N4WTN
Jul 6, 2012	0005297621	HAM	Administrative update	Granted	N4WTN
Aug 9, 2011	0004832528	HAM	Renewal	Granted	N4WTN
Jul 27, 2010	0004336043	HAM	Administrative update	Granted	N4WTN
Sep 8, 2009	0003958153	HAM	Administrative update	Granted	N4WTN
Apr 18, 2006	0002576030	HAM	Administrative update	Granted	N4WTN
Jan 20, 2006	0002454583	HAM	Modification	Dismissed	N4WTN
Jul 14, 2003	0001381308	HAM	Modification	Granted	N4WTN
Mar 1, 2002	0000792784	HAM	Modification	Granted	N4WTN
Oct 4, 2001	0000614138	HAM	Renewal	Granted	N4WTN
Jun 18, 2001	0000493675	HAM	Renewal + modification	Dismissed	N4WTN
Nov 4, 1999	0000044051	HAM	Modification	Granted	N4WTN

Complete licensing history

📦 Moved: Concord, VA → Charlotte C H, VA

KM4VA Active Amateur Extra · vanity Dec 6, 2024 → expires Dec 6, 2034

Licensee
Darrin R Proehl

Address
888 Germantown Rd
Charlotte C H, VA 23923
37.0846, -78.6940 (street) · Grid FM07pc · CQ 5 · ITU 8 · map ↗

FRN
0003280724

Previous call
W4DRP (General)

Last granted
Dec 6, 2024

Effective
May 30, 2025

Last action
May 30, 2025
FCC actions (3)
- May 30, 2025 — Administrative update LIAUA
- Dec 6, 2024 — Vanity call sign granted VANGRT
- Dec 6, 2024 — License issued LIISS
📦 Moved: Lynchburg, VA → Concord, VA

W4DRP Canceled Amateur Extra · vanity Sep 18, 2020 → Dec 6, 2024 (canceled)

Licensee
Darrin R Proehl

Address
73 Kimball Rd
Concord, VA 24538
37.3790, -78.9701 (ZIP center) · Grid FM07mj · CQ 5 · ITU 8 · map ↗

FRN
0003280724

Previous call
N4WTN (General)

Last granted
Sep 18, 2020

Effective
Nov 12, 2024

Last action
Dec 6, 2024
FCC actions (6)
- Dec 6, 2024 — License canceled LICAN
- Nov 12, 2024 — License modified LIMOD
- May 21, 2022 — Administrative update LIAUA
- Dec 1, 2020 — Administrative update LIAUA
- Sep 18, 2020 — Vanity call sign granted VANGRT
- Sep 18, 2020 — License issued LIISS
N4WTN Canceled General Nov 5, 1999 → Sep 18, 2020 (canceled)

Licensee
Darrin R Proehl

Address
1009 Misty Mountain Rd, Apt 1303
Lynchburg, VA 24502
37.3552, -79.2185 (ZIP center) · Grid FM07ji · CQ 5 · ITU 8 · map ↗

FRN
0003280724

Last granted
Aug 10, 2011

Effective
Aug 23, 2018

Last action
Sep 18, 2020
FCC actions (14)
- Sep 18, 2020 — License canceled LICAN
- Aug 23, 2018 — Administrative update LIAUA
- Sep 17, 2015 — Administrative update LIAUA
- Nov 15, 2014 — Administrative update LIAUA
- Dec 25, 2013 — Administrative update LIAUA
- Jul 7, 2012 — Administrative update LIAUA
- Aug 10, 2011 — License renewed LIREN
- Jul 29, 2010 — Administrative update LIAUA
- Sep 9, 2009 — Administrative update LIAUA
- Apr 19, 2006 — Administrative update LIAUA
- Jul 14, 2003 — License modified LIMOD
- Mar 2, 2002 — License modified LIMOD
- Oct 5, 2001 — License renewed LIREN
- Nov 5, 1999 — License modified LIMOD

Address history

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

Seen Sep 25, 2025 → Oct 4, 2026 · 3 snapshots · as KM4VA
Darrin R Proehl
888 Germantown Rd, Charlotte C H, VA 23923
37.0846, -78.6940 (street) · Grid FM07pc · CQ 5 · ITU 8 · map ↗
Seen Sep 3, 2018 → Oct 4, 2026 · 16 snapshots · as N4WTN
Darrin R Proehl
1009 Misty Mountain Rd, Apt 1303, Lynchburg, VA 24502
37.3552, -79.2185 (ZIP center) · Grid FM07ji · CQ 5 · ITU 8 · map ↗
Seen Mar 28, 2015 → Oct 4, 2026 · 22 snapshots · as W4DRP
Darrin R Proehl
73 Kimball Rd, Concord, VA 24538
37.3790, -78.9701 (ZIP center) · Grid FM07mj · CQ 5 · ITU 8 · map ↗
Seen Apr 16, 2022 · 1 snapshot · as W4DRP
Darrin R Proehl
2561 Captains Corridor, Greenbackville, VA 23356
38.0100, -75.3854 (ZIP center) · Grid FM28ha · CQ 5 · ITU 8 · map ↗
Seen Nov 16, 2015 → May 7, 2018 · 15 snapshots · as N4WTN
Darrin R Proehl
301 S Houston Rd, Warner Robins, GA 31088
32.5862, -83.6551 (ZIP center) · Grid EM82eo · CQ 5 · ITU 8 · map ↗
Seen Mar 28, 2014 → May 22, 2014 · 2 snapshots · as N4WTN
Darrin R Proehl
301 S. Houston Rd, Warner Robins, GA 31088
32.5862, -83.6551 (ZIP center) · Grid EM82eo · CQ 5 · ITU 8 · map ↗
Seen Jul 26, 2012 → Oct 22, 2013 · 5 snapshots · as N4WTN
Darrin R Proehl
710 Bel Aire Dr, Crestview, FL 32536
30.7504, -86.5976 (ZIP center) · Grid EM60qs · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → May 28, 2012 · 3 snapshots · as N4WTN
Darrin R Proehl
1664 Garrett Mill Rd, Baker, FL 32531
30.8981, -86.6931 (ZIP center) · Grid EM60pv · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 · 1 snapshot · as N4WTN
Darrin R Proehl
6845 Hwy 90 E, 105-153, Daphne, AL 36526
30.6111, -87.8647 (ZIP center) · Grid EM60bo · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N4WTN
Darrin R Proehl
512 Forrest Court, Crestview, FL 32539-3205
30.7790, -86.4772 (ZIP center) · Grid EM60ss · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

43 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
12.4	K4DJQ	Keysville K4DJQ	443.1125	+0.6	CC?	DMR		—	Keysville, VA
20.3	N4HRS	Farmville Leigh N4HRS DMRVA	444.3250	+5	CC9	DMR	DMRVA N4HRS	—	Farmville, VA
23.0	WW4GW	Farmville Wtr WW4GW	146.9550	-0.6	TSQL 136.5	FM (analog)	🗓 2 nets	2 nets · 28 check-ins · 19 stations	Farmville, VA
23.0	WW4GW	Farmville Wtr WW4GW	443.3000	+5	TSQL 136.5	FM (analog)	🗓 2 nets	2 nets · 28 check-ins · 19 stations	Farmville, VA
27.7	N4HRS	South Boston N4HRS DMRVA	443.5750	+5	CC9	DMR	DMRVA N4HRS	—	South Boston, VA
29.0	NM4V	South Boston NM4V EchoLink	145.3500	-0.6	TSQL 100.0	FM (analog) (FM,C4FM)	EchoLink 368277 WIRES-X 99814	—	South Boston, VA
29.2	NM4V	South Boston NM4V	443.9250	+5	TSQL 100.0	FM (analog) (FM,DMR,C4FM)		—	South Boston, VA
29.2	NM4V	South Boston NM4V	444.6250	+5	TSQL 100.0	FM (analog) (FM,DMR,C4FM)		—	South Boston, VA
30.5	KF4AGO	South Boston KF4AGO	147.0600	-0.6	TONE 82.5	FM (analog)		—	South Boston, VA
30.7	KF4YI	Lynchburg Jack KF4YI	442.4000	+5	TSQL 107.2	FM (analog)		—	Lynchburg, VA
30.7	W4LCA	Muck Cross W4LCA IRLP	443.5250	+5	TSQL 100.0	FM (analog)	IRLP 8403	—	Muck Cross, VA
31.8	N3OG	Lynchburg Candle N3OG	146.6100	-0.6	TONE 136.5	FM (analog)		—	Lynchburg, VA
31.8	N3OG	Lynchburg Candle N3OG	442.6000	+5	TONE 136.5	FM (analog)		—	Lynchburg, VA
32.3	KR4HVV	Kenbridge OA Gas KR4HVV	147.3600	simplex	CC2	DMR		—	Kenbridge, VA
32.3	W4CMH	South Hill Comm W4CMH	145.4700	-0.6	TONE 82.5	FM (analog)		—	South Hill, VA
32.4	KR4HVV	Kenbridge KR4HVV BM	444.1750	+5	CC1	DMR	BrandMeister 315163	—	Kenbridge, VA
32.6	K4MJO	South Hill K4MJO BM	443.1250	+5	CC6	DMR	BrandMeister 313756	—	South Hill, VA
32.6	K4MJO	South Hill K4MJO BM	444.7875	+5	CC1	DMR	BrandMeister 315105	—	South Hill, VA
34.6	K4CQ	Amherst Buffalo K4CQ	145.4900	-0.6	TSQL 136.5	FM (analog)		—	Amherst, VA
36.0	KB2AHZ	South Hill KB2AHZ IRLP	147.0000	+0.6	TSQL 77.0	FM (analog)	EchoLink 331983 IRLP 8187	—	South Hill, VA
38.0	KC4RBA	Forest KC4RBA	145.3700	-0.6	TONE 186.2	FM (analog)		—	Forest, VA
39.4	WA4FC	South Hill WA4FC	147.2400	+0.6	TSQL 74.4	FM (analog)		—	South Hill, VA
39.8	N3OG	Forest N3OG AllStar	444.0250	+5	TONE 136.5	FM (analog)	AllStar 55322	—	Forest, VA
39.8	WA4FC	South Hill WA4FC DMRVA	444.1250	+5	CC1	DMR	DMRVA	—	South Hill, VA
39.8	KB2AHZ	South Hill KB2AHZ IRLP	443.5250	+5	TONE 100.0	FM (analog)	EchoLink 331983 IRLP 8187	—	South Hill, VA
40.2	K4DUR	Gretna K4DUR BM	441.0500	in 447.0500	CC1	DMR	BrandMeister 3151825	—	Gretna va, VA
41.6	KB3CVS	Alton KB3CVS BM	147.3600	+0.6	CC1	DMR	BrandMeister 312363	—	Alton, VA
42.4	KO4BMA	Poquoson KO4BMA AllStar	223.4000	simplex	TONE 131.8	FM (analog)	AllStar 471460	—	Poquoson, VA
42.5	K4MJO	Lacrosse K4MJO BM	442.3500	+5	CC1	DMR	BrandMeister 314571	—	Lacrosse, VA
42.8	W4FYB	Chatham W4FYB	441.8250	+5	TONE 107.2	FM (analog)		—	Chatham, VA
42.8	KF4YLM	Lynchburg TR Mtn KF4YLM EchoLink	145.2700	-0.6	TONE 136.5	FM (analog)	EchoLink 871755	—	Lynchburg, VA
43.0	WD4KQI	Lynchburg TR Mtn WD4KQI WIRES-X	444.9500	+5	TSQL 136.5	FM (analog) (C4FM,FM)	WIRES-X 55137	—	Lynchburg, VA
43.0	WA4RTS	Lynchburg TR Mtn WA4RTS BM	146.6550	-0.6	CC1	DMR	BrandMeister 310341 🗓 1 net	1 net · 1 check-ins · 1 stations	Lynchburg, VA
43.0	WA4RTS	Lynchburg TR Mtn WA4RTS EchoLink	147.1950	+0.6	TSQL 136.5	FM (analog)	EchoLink 808227 🗓 1 net	1 net · 1 check-ins · 1 stations	Lynchburg, VA
43.0	K4CQ	Lynchburg TR Mtn K4CQ	444.5000	+5	TSQL 136.5	FM (analog)		—	Lynchburg, VA
43.0	N4HRS	Lynchburg TR Mtn N4HRS DMRVA	443.5500	+5	CC9	DMR	DMRVA N4HRS	—	Lynchburg, VA
44.9	KO4TDR	Danville WO Mtn KO4TDR	146.7000	-0.6	TSQL 107.2	FM (analog)		—	Danville, VA
44.9	KO4TDR Listed as KO4TDR DANVILLE	Danville WO Mtn KO4TDR BM	444.7250	+5	CC10	DMR	BrandMeister 314560	—	Danville, VA
48.5	WA1ZMS	Bedford WA1ZMS BM	443.8000	+5	CC1	DMR	BrandMeister 315140 🗓 1 net	1 net · 136 check-ins · 29 stations	Bedford, VA
49.0	KG4HOT	Schuyler KG4HOT AllStar	224.9000	-1.6	TONE 131.8	FM (analog)	AllStar 47151	—	Schuyler, VA
23.2	N5HC offline	Scottsburg N5HC BM	441.8375	+5	CC1	DMR	DMR-MARC BrandMeister 314288	—	Scottsburg, VA
42.8	W4FYB offline	Chatham W4FYB	224.9200	-1.6	TSQL 123.0	FM (analog)		—	Chatham, VA
42.8	N4HRS offline	Lynchburg TR Mtn N4HRS	443.5000	+5	DCS 712	FM (analog)		—	Lynchburg, VA

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Nov 18, 2024 Granted Dec 6, 2024 0011325808	W4DRP · Darrin R Proehl · Amateur Extra 73 Kimball Rd, Concord, VA 24538 37.3790, -78.9701 (ZIP center) · Grid FM07mj · CQ 5 · ITU 8 · map ↗	1.KM4VA ✓ granted 2.AG4DP available 3.AC4VA available 4.KK4DP available	Granted got KM4VA
Filed Aug 31, 2020 Granted Sep 18, 2020 0009204883	N4WTN · Darrin R Proehl · General 1009 Misty Mountain Rd, Apt 1303, Lynchburg, VA 24502 37.3552, -79.2185 (ZIP center) · Grid FM07ji · CQ 5 · ITU 8 · map ↗	1.W4DRP ✓ granted	Granted got W4DRP
Filed Jan 20, 2006 Award date was Feb 7, 2006 0002454583	N4WTN · Darrin R Proehl · General PO Box 620 · 5265 Griffith Mill Rd, Baker, FL 32531 30.8981, -86.6931 (ZIP center) · Grid EM60pv · CQ 5 · ITU 8 · map ↗	1.WA4DP 2.KA4DP	Dismissed