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

ARTHUR M RUDITZKY

FRN 0010659886 · first licensed Mar 31, 2004 as WD4HNF · 2 licenses on record

📝 FCC applications (33)

Received	File number	Service	Purpose	Status	Call
Sep 1, 2017	0007909299	HAM	Withdrawal	Withdrawn	WD4HNF
Sep 1, 2017	0007906219	HAM	Withdrawal	Withdrawn	WD4HNF
Sep 1, 2017	0007904586	HAM	Withdrawal	Withdrawn	WD4HNF
Sep 1, 2017	0007901967	HAM	Withdrawal	Withdrawn	WD4HNF
Sep 1, 2017	0007899437	HAM	Withdrawal	Withdrawn	WD4HNF
Sep 1, 2017	0007898216	HAM	Withdrawal	Withdrawn	WD4HNF
Sep 1, 2017	0007897833	HAM	Withdrawal	Withdrawn	WD4HNF
Sep 1, 2017	0007896851	HAM	Withdrawal	Withdrawn	WD4HNF
Sep 1, 2017	0007894936	HAM	Withdrawal	Withdrawn	WD4HNF
Sep 1, 2017	0007894299	HAM	Withdrawal	Withdrawn	WD4HNF
Aug 14, 2017	0007887898	HAM	Modification	Granted	WD4HNF
Aug 11, 2017	0007886348	HAM	Modification	Dismissed	WD4HNF
Aug 10, 2017	0007885278	HAM	Modification	Dismissed	WD4HNF
Aug 7, 2017	0007880646	HAM	Modification	Dismissed	WD4HNF
Aug 7, 2017	0007880173	HAM	Modification	Dismissed	WD4HNF
Jul 28, 2017	0007870573	HAM	Modification	Dismissed	WD4HNF
Jul 25, 2017	0007865127	HAM	Modification	Dismissed	WD4HNF
Jul 25, 2017	0007865013	HAM	Modification	Dismissed	WD4HNF
Jul 24, 2017	0007864172	HAM	Modification	Dismissed	WD4HNF
Jul 24, 2017	0007863130	HAM	Modification	Dismissed	WD4HNF
Jul 20, 2017	0007860419	HAM	Modification	Dismissed	WD4HNF
Jul 17, 2017	0007855540	HAM	Modification	Dismissed	WD4HNF
Jul 7, 2017	0007846668	HAM	Modification	Dismissed	WD4HNF
Jun 29, 2017	0007834703	HAM	Modification	Dismissed	WD4HNF
Jun 20, 2017	0007820705	HAM	Modification	Dismissed	WD4HNF
May 30, 2017	0007790524	HAM	Modification	Dismissed	WD4HNF
May 8, 2017	0007766103	HAM	Modification	Dismissed	WD4HNF
Apr 10, 2017	0007731864	HAM	Modification	Granted	WD4HNF
Jul 5, 2016	0007326325	HAM	Duplicate license	Granted	WD4HNF
Jun 29, 2016	0007322123	HAM	Administrative update	Granted	WD4HNF
Dec 22, 2014	0006591824	HAM	Renewal	Granted	WD4HNF
Dec 6, 2004	0001962756	HAM	Renewal	Granted	WD4HNF
Mar 30, 2004	0001677050	HAM	Administrative update	Granted	WD4HNF

Complete licensing history

W3WR Active Amateur Extra · vanity Sep 1, 2017 → expires Sep 1, 2027

Licensee
ARTHUR M RUDITZKY

Address
6714 Hiwassee Run
Aiken, SC 29803
33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗

FRN
0010659886

Previous call
WD4HNF (Advanced)

Last granted
Sep 1, 2017

Effective
Sep 1, 2017

Last action
Sep 1, 2017
FCC actions (2)
- Sep 1, 2017 — Vanity call sign granted VANGRT
- Sep 1, 2017 — License issued LIISS
WD4HNF Canceled Amateur Extra Mar 31, 2004 → Sep 1, 2017 (canceled)

Licensee
ARTHUR M RUDITZKY

Address
6714 Hiwassee Run
Aiken, SC 29803
33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗

FRN
0010659886

Last granted
Dec 23, 2014

Effective
Apr 10, 2017

Last action
Sep 1, 2017
FCC actions (6)
- Sep 1, 2017 — License canceled LICAN
- Apr 10, 2017 — License modified LIMOD
- Jun 30, 2016 — Administrative update LIAUA
- Dec 23, 2014 — License renewed LIREN
- Dec 7, 2004 — License renewed LIREN
- Mar 31, 2004 — Administrative update LIAUA

Address history

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

Seen Nov 4, 2016 → Oct 4, 2026 · 45 snapshots · as WD4HNF
ARTHUR M RUDITZKY
6714 Hiwassee Run, Aiken, SC 29803
33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Jun 30, 2016 · 23 snapshots · as WD4HNF
ARTHUR M RUDITZKY
76 STAGECOACH ROAD, BELL CANYON, CA 91307
34.2005, -118.6649 (ZIP center) · Grid DM04qe · CQ 3 · ITU 6 · map ↗

Repeaters within 50 miles

76 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
8.0	N4ADI	Aiken N4ADI	146.8050	-0.6	none	FM (analog)		—	Aiken, SC
8.0	N4ADI	Aiken N4ADI	440.7125	+5	none	D-STAR		—	Aiken, SC
8.0	N4ADI	Aiken N4ADI	443.0000	+5	none	FM (analog) (DMR,FM)		—	Aiken, SC
8.0	N4ADI	Aiken N4ADI BM	444.0375	+5	CC0	DMR	BrandMeister 310972	—	Aiken, SC
8.0	N4ADI	Aiken N4ADI	927.7000	-25	none	P25		—	Aiken, SC
10.5	W4ZKM	Jackson W4ZKM	145.4500	-0.6	TSQL 123.0	FM (analog)		—	Jackson, SC
11.3	N4ADM	Aiken N4ADM	147.2850	+0.6	none	FM (analog)		—	Aiken, SC
11.5	N2ZZ	Aiken N2ZZ BM	443.4625	+5	CC1	DMR	BrandMeister 314500 🗓 4 nets	4 nets · 97 check-ins · 62 stations	Aiken, SC
11.5	KM4LOD	Beech Island KM4LOD	145.2600	-0.6	none	FM (analog) (DV,FM)		—	Beech Island, SC
11.5	KM4LOD	Beech Island KM4LOD	440.5500	+5	none	FM (analog) (DV,FM)		—	Beech Island, SC
11.6	WR4SC	Beech Island WR4SC	147.3450	+0.6	TONE 91.5	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Beech Island, SC
11.6	WR4SC	Beech Island WR4SC	443.1250	+5	TONE 91.5	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Beech Island, SC
11.8	KR4AIK	Aiken Old Hosp KR4AIK	145.1600	-0.6	none	D-STAR		—	Aiken, SC
11.8	KR4AIK	Aiken Old Hosp KR4AIK	443.4125	+5	none	D-STAR		—	Aiken, SC
12.3	K1LVA	Aiken K1LVA AllStar	145.7700	simplex	TONE 131.8	FM (analog)	AllStar 28249 EchoLink 179307	—	Aiken, SC
13.1	N2ZZ	Aiken Reg Med N2ZZ EchoLink	145.3500	-0.6	TSQL 156.7	FM (analog)	EchoLink 5764 🗓 4 nets	4 nets · 97 check-ins · 62 stations	Aiken, SC
13.1	WR4SC	Aiken WR4SC	441.5250	+5	TONE 91.5	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Aiken, SC
14.7	WR4SC	Beech Island WR4SC NC-PRN	444.2875	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Beech Island, SC
19.8	KE4RAP	North Augusta KE4RAP WIRES-X	146.9400	-0.6		Fusion (C4FM)	WIRES-X 92023	—	North Augusta, SC
19.8	KE4RAP	North Augusta KE4RAP	444.8000	+5	TSQL 146.2	FM (analog)		—	North Augusta, SC
19.8	KK4BQ	Barnwell KK4BQ	147.3750	+0.6	TONE 91.5	FM (analog)		—	Barnwell, SC
19.8	WR4SC	Barnwell WR4SC	147.0300	+0.6	TSQL 156.7	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Barnwell, SC
19.9	K4NAB	North Augusta K4NAB	146.7300	-0.6	none	FM (analog)		—	North Augusta, SC
19.9	KG4HIR	North Augusta KG4HIR	927.8000	-25	TSQL 146.2	FM (analog)		—	North Augusta, SC
20.8	KK4BQ	Barnwell KK4BQ	147.0300	+0.6	TONE 156.7	FM (analog)		—	Barnwell, SC
20.8	WR4SC	Barnwell WR4SC NC-PRN	440.6875	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Barnwell, SC
20.8	WR4SC	Barnwell WR4SC	442.0000	+5	TONE 91.5	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Barnwell, SC
21.9	W4DV	South Augusta W4DV	145.2900	-0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 435 check-ins · 89 stations	South Augusta, GA
21.9	K4KNS	Augusta Doctors K4KNS	145.4100	-0.6	TSQL 71.9	FM (analog)		—	Augusta, GA
21.9	W4DV	South Augusta W4DV	147.1800	+0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 435 check-ins · 89 stations	South Augusta, GA
21.9	K4KNS	Augusta Doctors K4KNS	444.6750	+5	TSQL 71.9	FM (analog)		—	Augusta, GA
21.9	W4DV	North Augusta W4DV	145.1100	-0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 435 check-ins · 89 stations	North Augusta, SC
25.1	W4DV	Trenton W4DV EchoLink	145.4900	-0.6	TSQL 71.9	FM (analog)	EchoLink 128921 🗓 5 nets	5 nets · 435 check-ins · 89 stations	Trenton, SC
25.1	W4DV	Trenton W4DV	444.9500	+5	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 435 check-ins · 89 stations	Trenton, SC
25.7	W4DV	Trenton W4DV	145.3900	-0.6	TSQL 71.9	FM (analog)	🗓 5 nets	5 nets · 435 check-ins · 89 stations	Trenton, SC
25.7	W4DV	Trenton W4DV	442.5500	+5	CC1	DMR	🗓 5 nets	5 nets · 435 check-ins · 89 stations	Trenton, SC
26.3	WE4GW	Martinez WE4GW	441.9000	+5	TSQL 123.0	FM (analog)		—	Martinez, GA
28.8	K4KNS	Evans K4KNS TGIF	444.9000	+5	CC15	DMR	TGIF	—	Evans, GA
29.2	KO4YYW	Evans KO4YYW BM	439.4500	in 430.4500	CC1	DMR	BrandMeister 3208182	—	Evans, GA
30.0	K4KNS	Evans K4KNS EchoLink	146.9850	-0.6	TSQL 71.9	FM (analog)	EchoLink 730492	—	Evans, GA
30.1	K4KNS	Evans K4KNS	53.0300	-1	none	FM (analog)		—	Evans, GA
30.1	WR4EC	Edgefield WR4EC	146.8500	-0.6	TSQL 91.5	FM (analog)		—	Edgefield, SC
30.2	KF4NQN	Monettta KF4NQN AllStar	446.6000	-5	TONE 156.7	FM (analog)	AllStar 28575	—	Monettta, SC
30.9	WB6BA	Evans WB6BA	440.6000	-5	none	D-STAR		—	Evans, GA
31.1	KI4DPR	Waynesboro KI4DPR TGIF	446.1250	-5	CC1	DMR	TGIF	—	Waynesboro, GA
31.4	KK4CNM	Grovetown KK4CNM AllStar	147.1950	+0.6	TONE 71.9	FM (analog) (FM,DMR,C4FM)	AllStar 608490 EchoLink 602043	—	Grovetown, GA
31.4	KK4CNM	Grovetown KK4CNM AllStar	224.5000	-1.6	TSQL 71.9	FM (analog) (FM,DMR)	AllStar 608490 EchoLink 602043	—	Grovetown, GA
31.4	KK4CNM	Grovetown KK4CNM AllStar	927.7250	-25	none	FM (analog) (FM,DMR)	AllStar 608490 EchoLink 602043	—	Grovetown, GA
31.9	KO4JVZ	Hephzibah KO4JVZ AllStar	147.4200	simplex	TONE 100.0	FM (analog)	AllStar 53227	—	Hephzibah, GA
33.0	KJ4QLH	Neeses KJ4QLH	147.0900	+0.6	TONE 156.7	FM (analog)		—	Neeses, SC
33.0	KK4CNMR	Grovetown KK4CNMR TGIF	224.5000	-1.6	CC1	DMR	TGIF	—	Grovetown, GA
34.7	N5CWH	Gilbert N5CWH	146.6550	-0.6	TSQL 156.7	FM (analog)		—	Gilbert, SC
34.7	KC4GYM	Gilbert KC4GYM IRLP	224.5600	-1.6	TSQL 162.2	FM (analog)	IRLP 4109	—	Gilbert, SC
35.2	W4RRC	Leesville W4RRC AllStar	147.2550	+0.6	TONE 123.0	FM (analog)	AllStar 50790 🗓 1 net	1 net · 10 check-ins · 10 stations	Leesville, SC
35.7	WB4TGK	Bamberg WB4TGK	145.3300	-0.6	TONE 156.7	FM (analog)		—	Bamberg, SC
35.7	KG4UAL	Leesville KG4UAL AllStar	444.4000	+5	DCS 315	FM (analog)	AllStar 558721	—	Leesville, SC
38.9	KD4IEZ	Wrens KD4IEZ SE	444.1750	+5	CC1	DMR	SE	—	Wrens, GA
39.5	KJ4PYA	Appling KJ4PYA	145.0800	in 146.4800	none	D-STAR		—	Appling, GA
39.5	KJ4PYA	Appling KJ4PYA	440.6500	+5	none	D-STAR		—	Appling, GA
39.5	KJ4PYA	Appling KJ4PYA	1249.0000	simplex	none	D-STAR		—	Appling, GA
40.2	K4KNS	Appling K4KNS	145.1900	-0.6	TSQL 71.9	FM (analog)		—	Appling, GA
40.2	K4KNS	Appling K4KNS	442.9000	+5	TSQL 71.9	FM (analog)		—	Appling, GA
40.6	W4FTK	Saluda Sheriffs W4FTK AllStar	147.7500	-0.6	TONE 123.0	FM (analog)	AllStar EchoLink 🗓 2 nets	2 nets · 540 check-ins · 248 stations	Saluda, SC
42.4	AF4E	Saluda Wtr Tank AF4E AllStar	146.9100	-0.6	TSQL 123.0	FM (analog)	AllStar 458591	—	Saluda, SC
43.4	K4LLE	Lexington S K4LLE	147.0000	+0.6	TSQL 123.0	FM (analog) (FM,P25)	🗓 2 nets	2 nets · 70 check-ins · 30 stations	Lexington, SC
45.8	W4CDC	Wrens W4CDC	147.1200	+0.6	TONE 71.9	FM (analog)		—	Wrens, GA
46.1	WK2Y	Atlanta WK2Y BM	439.0000	-5	CC1	DMR	BrandMeister 310199501	—	Atlanta, SC
47.5	KJ4QLH	Orangeburg /Calh KJ4QLH	147.3900	+0.6	TSQL 156.7	FM (analog)		—	Orangeburg, SC
47.7	WR4SC	Orangeburg WR4SC	146.8800	-0.6	TSQL 123.0	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Orangeburg, SC
47.7	WR4SC	Orangeburg WR4SC NC-PRN	440.5875	+5	CC1	DMR	NC-PRN 🗓 2 nets	2 nets · 207 check-ins · 97 stations	Orangeburg, SC
47.7	WR4SC	Orangeburg WR4SC	441.7500	+5	TONE 123.0	FM (analog)	🗓 2 nets	2 nets · 207 check-ins · 97 stations	Orangeburg, SC
8.0	N4ADI offline	Punta Gorda N4ADI	444.6500	+5	CC?	DMR		—	Punta Gorda, FL
19.8	KK4BQ offline	Barnwell KK4BQ	449.2500	-5	TONE 156.7	FM (analog)		—	Barnwell, SC
44.8	KG4GKY offline	West Columbia KG4GKY IRLP	446.8750	simplex	TSQL 79.7	FM (analog)	IRLP 4045	—	West Columbia, SC
45.8	KG4ERR offline	Sylvania KG4ERR EchoLink	442.4000	+5	TSQL 123.0	FM (analog) (FM,C4FM)	EchoLink 676687	—	Sylvania, GA
50.0	W4EAE offline	Cayce W4EAE IRLP	147.5100	simplex	TSQL 131.8	FM (analog)	IRLP 8255	—	Cayce, SC

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Aug 14, 2017 Granted Sep 1, 2017 0007887898	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.W7EE held 2.WW5G held 3.W3WR ✓ granted 4.W1PY held 5.KS6T held 6.KI6T held 7.WX6E held 8.W7RD held	Granted got W3WR
Filed Aug 11, 2017 Award date was Aug 29, 2017 0007886348	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.NI4A held	Dismissed
Filed Aug 10, 2017 Award date was Aug 28, 2017 0007885278	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.WA5X held 2.WB9D held	Dismissed
Filed Aug 7, 2017 Award date was Aug 25, 2017 0007880173	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.NN4O held	Dismissed
Filed Aug 7, 2017 Award date was Aug 25, 2017 0007880646	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.K7ZZ held	Dismissed
Filed Jul 28, 2017 Award date was Aug 15, 2017 0007870573	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.KC4M held	Dismissed
Filed Jul 25, 2017 Award date was Aug 12, 2017 0007865013	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.K4QY held	Dismissed
Filed Jul 25, 2017 Award date was Aug 12, 2017 0007865127	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.ND3W held	Dismissed
Filed Jul 24, 2017 Award date was Aug 11, 2017 0007863130	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.K3KS held	Dismissed
Filed Jul 24, 2017 Award date was Aug 11, 2017 0007864172	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.N9XF held	Dismissed
Filed Jul 20, 2017 Award date was Aug 7, 2017 0007860419	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.W4WG held 2.NW8T held 3.N1TT held	Dismissed
Filed Jul 17, 2017 Award date was Aug 4, 2017 0007855540	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.N4TQ held	Dismissed
Filed Jul 7, 2017 Award date was Jul 25, 2017 0007846668	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.N4TR held	Dismissed
Filed Jun 29, 2017 Award date was Jul 17, 2017 0007834703	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.K4SK held	Dismissed
Filed Jun 20, 2017 Award date was Jul 8, 2017 0007820705	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.K4NX held	Dismissed
Filed May 30, 2017 Award date was Jun 17, 2017 0007790524	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.W4LB held	Dismissed
Filed May 8, 2017 Award date was May 26, 2017 0007766103	WD4HNF · ARTHUR M RUDITZKY · Amateur Extra 6714 Hiwassee Run, Aiken, SC 29803 33.4127, -81.6374 (street) · Grid EM93ej · CQ 5 · ITU 8 · map ↗	1.K4VM held 2.W4IV held	Dismissed