N9TPB FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

W4AT

🔒 Not available — currently licensed, through Nov 1, 2031. If it isn't renewed, it opens for vanity requests Nov 2, 2033.

📬 QSL: not on LoTW · eQSL AG as KG4TVN

📝 W4AT has filed vanity applications before — latest filed Oct 12, 2011 · what was requested

Currently held by Claude M Hennessey · 2 holders on record

Current holder: Claude M Hennessey

Held W4AT Nov 1, 2011 → present · first licensed Jun 17, 2002 as KG4TVN · 2 licenses · FRN 0007262736

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

Previous holder: Charles W Hennessey

Held W4AT Mar 2, 2006 → Dec 29, 2010 · first licensed Mar 2, 2006 as W4AT · 1 license · FRN 0007169907

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

Vanity applications filed by W4AT

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 Oct 12, 2011
Granted Aug 11, 2021
0004909136
 KG4TVN · Claude M Hennessey · Amateur Extra
Attn: Claude M. Hennessey · 2927 Piney Grove Ct, Fairfax, VA 22031-2021
38.8702, -77.2577 (street) · Grid FM18iu · CQ 5 · ITU 8 · map ↗
1.W4AT ✓ granted
 Granted
got W4AT

Others requesting W4AT

8 applications listed W4AT as a choice, newest first.

FiledAwardApplicantChoice #Status
Aug 12, 2021 Aug 30, 2021 KM4JEG · ROBERT E FREULER · TARBORO, NC 3Dismissed
Mar 30, 2021 Apr 17, 2021 KO4LJD · Lynn B Hicks · Quinton, AL 19Dismissed
Apr 22, 2014 May 10, 2014 AD4RY · JAMES V LOVEN · Matthews, NC 9Dismissed
Nov 7, 2011 Nov 25, 2011 W4ABF · Phillip L Hare · Cary, NC 3Dismissed
Oct 25, 2011 Nov 12, 2011 KD2AHS · MASASHI SAMPEI · FLUSHING, NY 4Granted
Oct 12, 2011 Oct 30, 2011 KG4TVN · Claude M Hennessey · Fairfax, VA 1Granted
May 10, 2004 May 28, 2004 AI4DM · Thomas C Frederick · Winter Haven, FL 14Granted
Dec 1, 1999 Dec 19, 1999 WA4TW · TERRY WEST · RACCOON, KY 12Withdrawn

Repeaters within 50 miles

157 repeaters within 50 miles of this address, closest first · map these & export for a radio →

● repeater · ● 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)
MilesCallOutputOffsetToneModeNetworksLocation
2.0 N3QEM 442.9000 +5 CC1 DMR Interstate AWSVirginia Vienna, VA
2.0 N3QEM 145.1763 -0.6 CC13 DMR Interstate Vienna, VA
2.2 N9KET 445.8000 -5 CC1 DMR BrandMeister 316759602 BrandMeister 316759603 BrandMeister 316759605 BrandMeister 316759606 BrandMeister 316759608 BrandMeister 316759611 BrandMeister 316759612 BrandMeister 316759614 BrandMeister 316759615 BrandMeister 316759617 BrandMeister 316759618 BrandMeister 316759620 BrandMeister 316759623 Vienna, VA
2.2 N3QEM 927.6750 -25 CC1 DMR Interstate Vienna, VA
4.0 W9DSG 448.0625 -5 CC1 DMR BrandMeister 3223922 Falls Church, VA
4.5 K4HTA 146.6850 -0.6 TONE 110.9 FM (analog) AllStar 52093 EchoLink 🗓 1 net Tysons Corner, VA
6.4 KN4ANG 448.3000 simplex TSQL 110.9 FM (analog) IRLP 4048 Burke, VA
6.7 K4XY 448.3750 -5 none FM (analog) AllStar 59777 Fair Oaks, VA
7.2 W4WVP 145.4700 -0.6 TSQL 107.2 FM (analog) Arlington, VA
7.9 K4SVT 441.9000 +5 CC1 DMR BrandMeister 311287801 Forest, VA
7.9 KN4EAR 430.8000 in 445.8000 CC1 DMR BrandMeister 3100457 Reston, VA
8.9 K0BMM 447.3125 -5 CC1 DMR BrandMeister 322315305 Arlington, VA
9.2 W4HFH 444.6000 +5 TSQL 107.2 FM (analog) Alexandria, VA
9.2 W4HFH 442.0600 +5 none D-STAR Alexandria, VA
9.3 W4HFH 147.3150 +0.6 TSQL 107.2 FM (analog) Alexandria, VA
9.8 N4CV 443.0875 +5 CC1 DMR AWSVirginia Herndon, VA
9.8 N3OCQ 447.3500 -5 CC1 DMR BrandMeister 314789 🗓 1 net Herndon, VA
9.8 N3QEM 442.4375 +5 CC1 DMR Interstate Herndon, VA
9.8 N3QEM 927.6625 -25 CC1 DMR Interstate Herndon, VA
9.8 N3QEM 145.1637 -0.6 CC13 DMR Interstate Herndon, VA
10.0 KD4RTH 443.1500 +5 CC1 DMR BrandMeister 310763 Chantilly, VA
10.0 N3OCQ 443.3500 +5 CC1 DMR BrandMeister 314601 🗓 1 net Chantilly, VA
10.0 W4HFH 442.4125 +5 CC1 DMR DMRVA Alexandria, VA
10.0 W4HFH 145.3800 -0.6 none D-STAR Alexandria, VA
10.0 W4HFH 1284.6000 -12 none D-STAR Alexandria, VA
10.5 N3BBF 447.8750 -5 CC1 DMR BrandMeister 314982 Potomac, MD
10.9 N8HM 438.4500 -5 CC1 DMR BrandMeister 311101701 Arlington, VA
11.1 WA3KOK 449.9750 -5 TSQL 107.2 FM (analog) IRLP 4000 Washington, DC
11.2 K4US 146.6550 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) Alexandria, VA
12.0 W3WDC 443.0125 +5 CC4 DMR BrandMeister 312819502 Washington, DC
12.0 K4IAD 147.3300 +0.6 TSQL 203.5 FM (analog) Dulles, VA
12.1 KK4QGD 425.5000 +5 CC1 DMR BrandMeister 313135 Manassas Park, VA
12.2 N3JLT 443.1000 +5 CC1 DMR Interstate Alexandria, VA
12.2 N3QEM 442.8750 +5 CC1 DMR AWSVirginia Sterling, VA
13.2 W3AGB 444.1625 +5 CC1 DMR DMRVA Washington, DC
13.2 W3AGB 147.3600 +0.6 CC1 DMR K4USD Washington, DC
13.2 W3AGB 1283.1000 -12 none D-STAR Washington, DC
13.2 N4FSC 145.3100 -0.6 TSQL 77.0 FM (analog) Ashburn, VA
13.6 NQ4T 223.4000 simplex TONE 100.0 FM (analog) AllStar 594081 Manassas, VA
13.6 NQ4T 439.8000 simplex TONE 100.0 FM (analog) AllStar 59408 AllStar 594080 Manassas, VA
13.7 N3BBF 442.9000 +5 CC1 DMR BrandMeister 314963 Potomac, MD
13.9 K3WS 443.3750 -5 TONE 123.0 FM (analog) AllStar 27701 Washington, DC
13.9 K3WS 447.3750 -5 TONE 123.0 FM (analog) AllStar 27701 Washington, DC
14.7 W4OVH
Listed as W4OVH/R
 224.6600 -1.6 TONE 100.0 FM (analog) AllStar 47551 Manassas, VA
14.8 W4OVH 146.8650 -0.6 none D-STAR Manassas, VA
14.8 W4OVH 442.5125 +5 none D-STAR Manassas, VA
15.6 WB6EFW 434.0000 +5 CC1 DMR BrandMeister 315103901 Ashburn, VA
15.7 KV3B 146.9550 -0.6 none FM (analog) Rockville, MD
15.7 N3JFW 442.4875 +5 CC1 DMR K4USD-Net rockville, MD
15.7 NC3M 445.9750 simplex TONE 100.0 FM (analog) AllStar 47835 Rockville, MD
15.8 WB6EFW 442.1375 +5 CC1 DMR BrandMeister 315107 Ashburn, VA
15.8 KO4NCX 447.6750 -5 none D-STAR (DMR,DV) BrandMeister 312899 Ashburn, VA
15.9 WD4HRO 1293.0000 -20 none D-STAR Woodbridge, VA
15.9 KV3B 442.7500 +5 TSQL 156.7 FM (analog) Rockville, MD
16.9 W3KIT 438.2875 simplex TONE 203.5 FM (analog) AllStar 547612 AllStar 547619 SHARI-UHF Maryland, MD
17.4 W3MFP 442.8875 +5 CC5 DMR BrandMeister 312428101 Wheaton, MD
18.8 WA3RF 441.0000 +5 TONE 173.8 FM (analog) AllStar 57512 Cheverly, MD
18.9 K3GMR 146.6100 -0.6 TSQL 77.0 FM (analog) Bladensburg, MD
19.5 KA3LAO 441.8875 +5 CC1 DMR Interstate-Network Gaithersburg, MD
20.4 K3VOA 147.0450 +0.6 TONE 77.0 FM (analog) AllStar 23918 Silver Spring, MD
20.4 K3VOA 447.5750 -5 TONE 77.0 FM (analog) AllStar 23919 Silver Spring, MD
20.8 N4USI 145.4500 -0.6 none D-STAR Haymarket, VA
21.4 KY3O 438.4500 -5 CC1 DMR BrandMeister 318573701 Calverton, MD
22.0 W4IY 147.2400 +0.6 TSQL 107.2 FM (analog) EchoLink Woodbridge, VA
22.1 K3UCB 442.9000 +5 CC1 DMR Interstate-Network Olney, MD
22.1 KV3B 53.2700 -0.6 TSQL 156.7 FM (analog) Germantown, MD
22.1 KV3B 444.2000 +5 none D-STAR Germantown, MD
22.1 W4BRM
Listed as W4BRM/R
 448.2250 -5 TONE 77.0 FM (analog) AllStar 27021 Haymarket, VA
22.3 W3GMR 146.8800 -0.6 TSQL 77.0 FM (analog) Greenbelt, MD
23.0 N3EV 145.1700 -0.6 CC1 DMR BrandMeister 311789 Leesburg, VA
23.0 N3EV 442.9000 +5 CC1 DMR BrandMeister 311790 Leesburg, VA
23.0 N3EV 447.8750 -5 CC1 DMR BrandMeister 311791 Leesburg, VA
23.0 N3EV 447.8250 -5 CC1 DMR BrandMeister 311792 Leesburg, VA
23.0 N3EV 447.7250 -5 CC1 DMR BrandMeister 311793 Leesburg, VA
23.0 WR3D 443.9000 +5 CC1 DMR OpenDMR Leesburg, VA
23.9 N3LHD 442.4625 +5 CC1 DMR Interstate-c-Bridge-1 Brandywine, MD
24.8 W3SMR 147.1500 +0.6 TSQL 114.8 FM (analog) Brandywine, VA
26.4 W3SQN 442.9000 +5 CC1 DMR BrandMeister 312418 Laurel, MD
27.4 N3LHD 444.6500 +5 CC6 DMR Interstate-c-Bridge-1 Upper Marlboro, MD
27.9 WA3KOK 446.5000 simplex TSQL 100.0 FM (analog) IRLP 4332 Laurel, MD
27.9 KB3LYL 442.2125 +5 CC1 DMR K4USD-Net Damascus, MD
28.7 K3HP 145.2500 -0.6 TONE 146.2 FM (analog) AllStar 29523 Damascus, MD
29.9 KR4KMS 449.5000 -5 CC7 DMR BrandMeister 322289401 Stafford, VA
30.2 N6PPP 445.0000 -5 CC1 DMR BrandMeister 3110809 Town, L0C4T0R, MD
30.6 KQ4TNV 446.4125 -5 CC1 DMR BrandMeister 314452 Staford, VA
30.9 KB3HGW 448.8000 -5 CC1 DMR BrandMeister 321114701 Jessup, MD
31.2 KG1JAG 446.5000 -5 CC1 DMR BrandMeister 321925001 Town, L0C4T0R, MD
31.9 W4AVA 146.6250 -0.6 TSQL 107.2 FM (analog) Stafford, VA
32.1 WA3DZD 146.7600 -0.6 TSQL 107.2 FM (analog) Jessup, MD
32.2 KA3LAO 442.7125 +5 CC1 DMR Interstate-2-Network Jessup, MD
32.3 KB3IAI 439.9000 in 438.2000 CC1 DMR BrandMeister 3172111 Gambrills, MD
32.4 KR4IXC 433.3350 +1 CC1 DMR BrandMeister 3221890 Warrenton, VA
33.3 KJ4NXG 147.4200 simplex TONE 100.0 FM (analog) AllStar 50459 Round Hill, VA
33.6 N3SCP 447.5500 -5 DG-ID 00-00 Fusion (C4FM) WIRES-X 18557 Gambrills, MD
33.6 K3CUJ 147.3900 +0.6 TSQL 156.7 FM (analog) (FM,C4FM) Cooksville, MD
34.1 W3VPR 444.4000 +5 TSQL 107.2 FM (analog) 🗓 3 nets Davidsonville, MD
34.1 W3VPR 147.1050 +0.6 TSQL 107.2 FM (analog) 🗓 3 nets Davidsonville, MD
35.2 N3JLT 449.9250 -5 CC1 DMR Interstate-2-Network Bluemont, VA
35.3 KA2JAI 146.8050 -0.6 TSQL 107.2 FM (analog) EchoLink 🗓 1 net Millersville, MD
36.2 W3VPR 147.0750 +0.6 TSQL 107.2 FM (analog) 🗓 3 nets Crownsville, MD
36.2 K8GP
Listed as K8GP/R
 443.6500 +5 TONE 77.0 FM (analog) AllStar 28185 Bluemont, VA
36.4 WA4TSC 147.3000 +0.6 TONE 146.2 FM (analog) 🗓 1 net Mt. Weather, VA
36.9 KC3OQK 439.0000 -5 CC1 DMR BrandMeister 3159601 Ellicott City, MD
36.9 KC3OQK 449.0000 -5 CC1 DMR BrandMeister 315960101 Ellicott City, MD
37.3 K4MMJ 433.1000 +5 CC1 DMR BrandMeister 317511602 Fredericksburg, FMl8, VA
37.6 K3PZN 147.2850 +0.6 TSQL 107.2 FM (analog) 🗓 1 net Sykesville, MD
37.8 K3OCM 443.1875 +5 CC6 DMR K4USD-Net Charlotte Hall, MD
38.5 KB3CMA 442.3000 +5 TSQL 107.2 FM (analog) (FM,C4FM) Annapolis, MD
38.6 KB3CMA 441.8375 +5 CC1 DMR Interstate-3 Annapolis, MD
39.9 W3FDK 146.7300 -0.6 TONE 141.3 FM (analog) 🗓 1 net Frederick, MD
39.9 W3FDK 145.1700 -0.6 none D-STAR 🗓 1 net Frederick, MD
39.9 W3FDK 444.8000 +5 none D-STAR 🗓 1 net Frederick, MD
39.9 WG3K 444.3500 +5 none D-STAR (DMR,DV) BrandMeister 312393 Chesapeake Beach, MD
40.3 W3CPO 448.5000 -5 CC1 DMR BrandMeister 312442201 Glen Burnie, MD
41.1 W4ATN 443.7875 +5 CC3 DMR DMR-MARC Annapolis, MD
41.2 N3PPH 441.7875 +5 CC1 DMR Interstate-2 Mechanicsville, MD
41.3 AE4ML 442.4000 +5 CC1 DMR BrandMeister 310747 DMRVA Spotsylvania, VA
41.3 N8RAT 442.1125 +5 CC1 DMR DMRVA Fredericksburg, VA
41.7 N8RAT 223.5200 simplex TONE 100.0 FM (analog) AllStar 508861 WV/VA, VA
41.7 N8RAT 223.5600 simplex TONE 123.0 FM (analog) AllStar 508864 WV/VA, VA
42.3 W3VLG 440.8000 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 52840 Charles Town, WV
42.3 W3VLG 145.4800 -0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 33277 Charles Town, WV
42.3 KC3FCQ 442.8750 +5 CC1 DMR BrandMeister 312411801 Arnold, MD
42.6 N3PPH 441.3875 +5 CC1 DMR Interstate-3 Prince Frederick, MD
42.9 KR3LC 433.4500 in 446.4500 CC1 DMR BrandMeister 312414103 Pasadena, MD
43.2 KD3CXK 439.0650 -1 CC1 DMR BrandMeister 3223379 Brooklyn, MD
44.1 K4TS 147.0150 +0.6 TSQL 79.7 FM (analog) 🗓 1 net Fredricksburg, VA
44.3 N4VKF 434.5500 +5 CC1 DMR BrandMeister 3151100 Spotsylvania, VA
44.3 W4ETC 433.5500 in 439.5500 CC1 DMR BrandMeister 3214299 Remington, VA
44.3 W1ZFB 927.0375 -12 TONE 91.5 FM (analog) AllStar 41631 Fredericksburg, VA
44.6 KC3SNV 438.0125 -5 CC1 DMR BrandMeister 318357102 Frederick, MD
45.0 N3EJT 147.1950 +0.6 CC1 DMR Not-Linked Owings Mills, MD
45.0 N3CDY 449.0750 -5 CC1 DMR Interstate Owings Mills, MD
45.0 K3DO 441.9625 +5 CC1 DMR BrandMeister 312413 Frederick, MD
45.0 K3DO 447.8750 -5 CC1 DMR BrandMeister 312413 Frederick, MD
45.6 N3HAZ 439.5500 in 433.5500 CC1 DMR BrandMeister 3197367 Annapolis, MD
45.7 N3CDY 927.0625 -25 CC1 DMR Interstate Baltimore, MD
46.0 KC4RCR 444.3000 +5 TONE 141.3 FM (analog) AllStar 58830 Clarke County, VA
46.6 KD3SU 442.9500 +5 TONE 94.8 FM (analog) AllStar 27299 Boonsboro, MD
46.6 KD3SU 146.7750 -0.6 TONE 114.8 FM (analog) AllStar 27299 Boonsboro, MD
49.9 K3OCM 443.8500 +5 CC6 DMR K4USD-Net Towson, MD
49.9 WR3IRS 441.4000 +5 CC1 DMR Interstate Towson, MD
49.9 W3DHS 145.1400 -0.6 none D-STAR Towson, MD
49.9 W3DHS 442.1125 +5 none D-STAR Towson, MD
3.5 N3QEM offline 442.9125 -5 CC? DMR Fairfax, VA
18.0 N3TUK offline 443.6625 +5 CC1 DMR BrandMeister 313057 Hyattsville, MD
18.5 N3HF offline 443.4500 +5 TSQL 156.7 FM (analog) IRLP 4712 Silver Spring, MD
22.1 W4BRM offline 448.3250 -5 CC6 DMR BrandMeister 315148 Haymarket, VA
27.4 WA3KOK offline 144.4400 simplex none FM (analog) IRLP 4173 Laurel, MD
27.4 WA3KOK offline 144.9700 simplex TSQL 107.2 FM (analog) IRLP 4542 Clarksville, MD
29.5 W3LRC offline 447.8500 -5 CC1 DMR BrandMeister 314342 Jessup, MD
29.6 W7DQ offline 446.9250 simplex TSQL 107.2 FM (analog) IRLP 3510 Widewater, VA
37.7 KP4IP offline 442.4000 +5 CC1 DMR BrandMeister 310148 Millersville, MD
45.3 K3BAY offline 145.5400 simplex TSQL 107.2 FM (analog) IRLP 4717 Pasadena, MD
46.6 KD3SU offline 147.4400 simplex TSQL 79.7 FM (analog) IRLP 8562 Boonsboro, MD
47.2 KD3SU offline 146.5350 simplex TSQL 88.5 FM (analog) IRLP 8841 Boonsboro, MD
49.3 N2MCS offline 442.9000 +5 CC? DMR Baltimore, MD