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

N3XL

🔒 Not available — currently licensed, through Oct 7, 2031. If it isn't renewed, it opens for vanity requests Oct 8, 2033.

📬 QSL: LoTW user, last upload Sep 26, 2026 · eQSL AG member

📝 N3XL has filed vanity applications before — latest filed Sep 19, 2001 · what was requested

Currently held by William H Smith · 2 holders on record

Current holder: William H Smith

Held N3XL Oct 7, 2001 → present · first licensed Feb 20, 1999 as KB3DKU · 2 licenses · FRN 0004396057

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

Previous holder: MARK E CALL

Held N3XL → Mar 11, 1999 · first licensed as N3XL · 2 licenses · FRN 0003370798

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

Vanity applications filed by N3XL

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 Sep 19, 2001
Granted Aug 2, 2021
0000595906
 KB3DKU · William H Smith · Amateur Extra
9247 Limestone Pl, College Park, MD 20740
39.0027, -76.9308 (ZIP center) · Grid FM19ma · CQ 5 · ITU 8 · map ↗
1.N3XL ✓ granted
2.N3XT held
3.K3YB held
 Granted
got N3XL

Others requesting N3XL

2 applications listed N3XL as a choice, newest first.

FiledAwardApplicantChoice #Status
Sep 19, 2001 Oct 7, 2001 KB3DKU · William H Smith · College Park, MD 1Granted
May 21, 2001 Jun 8, 2001 KD7LQG · Alan D Hart · Boise, ID 6Granted

Repeaters within 50 miles

159 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
4.4 KB3IAI 439.9000 in 438.2000 CC1 DMR BrandMeister 3172111 Gambrills, MD
5.4 N3SCP 447.5500 -5 DG-ID 00-00 Fusion (C4FM) WIRES-X 18557 Gambrills, MD
7.2 W3GMR 146.8800 -0.6 TSQL 77.0 FM (analog) Greenbelt, MD
7.3 KA2JAI 146.8050 -0.6 TSQL 107.2 FM (analog) EchoLink 🗓 1 net Millersville, MD
7.8 W3VPR 147.0750 +0.6 TSQL 107.2 FM (analog) 🗓 3 nets Crownsville, MD
8.3 W3VPR 444.4000 +5 TSQL 107.2 FM (analog) 🗓 3 nets Davidsonville, MD
8.3 W3VPR 147.1050 +0.6 TSQL 107.2 FM (analog) 🗓 3 nets Davidsonville, MD
9.2 W3SQN 442.9000 +5 CC1 DMR BrandMeister 312418 Laurel, MD
9.4 WA3KOK 446.5000 simplex TSQL 100.0 FM (analog) IRLP 4332 Laurel, MD
9.5 K3GMR 146.6100 -0.6 TSQL 77.0 FM (analog) Bladensburg, MD
9.8 WA3RF 441.0000 +5 TONE 173.8 FM (analog) AllStar 57512 Cheverly, MD
10.4 KB3CMA 442.3000 +5 TSQL 107.2 FM (analog) (FM,C4FM) Annapolis, MD
10.8 WA3DZD 146.7600 -0.6 TSQL 107.2 FM (analog) Jessup, MD
10.9 KA3LAO 442.7125 +5 CC1 DMR Interstate-2-Network Jessup, MD
11.0 KB3CMA 441.8375 +5 CC1 DMR Interstate-3 Annapolis, MD
11.1 KY3O 438.4500 -5 CC1 DMR BrandMeister 318573701 Calverton, MD
12.1 KB3HGW 448.8000 -5 CC1 DMR BrandMeister 321114701 Jessup, MD
12.2 N3LHD 444.6500 +5 CC6 DMR Interstate-c-Bridge-1 Upper Marlboro, MD
13.4 W4ATN 443.7875 +5 CC3 DMR DMR-MARC Annapolis, MD
13.9 KC3FCQ 442.8750 +5 CC1 DMR BrandMeister 312411801 Arnold, MD
14.0 W3CPO 448.5000 -5 CC1 DMR BrandMeister 312442201 Glen Burnie, MD
15.0 K3WS 443.3750 -5 TONE 123.0 FM (analog) AllStar 27701 Washington, DC
15.0 K3WS 447.3750 -5 TONE 123.0 FM (analog) AllStar 27701 Washington, DC
15.1 K3VOA 147.0450 +0.6 TONE 77.0 FM (analog) AllStar 23918 Silver Spring, MD
15.1 K3VOA 447.5750 -5 TONE 77.0 FM (analog) AllStar 23919 Silver Spring, MD
15.3 KR3LC 433.4500 in 446.4500 CC1 DMR BrandMeister 312414103 Pasadena, MD
15.4 W3MFP 442.8875 +5 CC5 DMR BrandMeister 312428101 Wheaton, MD
15.4 W3AGB 444.1625 +5 CC1 DMR DMRVA Washington, DC
15.4 W3AGB 147.3600 +0.6 CC1 DMR K4USD Washington, DC
15.4 W3AGB 1283.1000 -12 none D-STAR Washington, DC
15.9 W3KIT 438.2875 simplex TONE 203.5 FM (analog) AllStar 547612 AllStar 547619 SHARI-UHF Maryland, MD
16.6 KG1JAG 446.5000 -5 CC1 DMR BrandMeister 321925001 Town, L0C4T0R, MD
17.1 W3WDC 443.0125 +5 CC4 DMR BrandMeister 312819502 Washington, DC
17.3 N3HAZ 439.5500 in 433.5500 CC1 DMR BrandMeister 3197367 Annapolis, MD
17.8 WA3KOK 449.9750 -5 TSQL 107.2 FM (analog) IRLP 4000 Washington, DC
18.1 W3SMR 147.1500 +0.6 TSQL 114.8 FM (analog) Brandywine, VA
18.3 KD3CXK 439.0650 -1 CC1 DMR BrandMeister 3223379 Brooklyn, MD
18.6 N8HM 438.4500 -5 CC1 DMR BrandMeister 311101701 Arlington, VA
19.1 KC3OQK 439.0000 -5 CC1 DMR BrandMeister 3159601 Ellicott City, MD
19.1 KC3OQK 449.0000 -5 CC1 DMR BrandMeister 315960101 Ellicott City, MD
20.2 K3UCB 442.9000 +5 CC1 DMR Interstate-Network Olney, MD
20.5 N3JLT 443.1000 +5 CC1 DMR Interstate Alexandria, VA
21.2 K4US 146.6550 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) Alexandria, VA
21.2 K0BMM 447.3125 -5 CC1 DMR BrandMeister 322315305 Arlington, VA
21.2 W4WVP 145.4700 -0.6 TSQL 107.2 FM (analog) Arlington, VA
21.5 W4HFH 442.4125 +5 CC1 DMR DMRVA Alexandria, VA
21.5 W4HFH 145.3800 -0.6 none D-STAR Alexandria, VA
21.5 W4HFH 1284.6000 -12 none D-STAR Alexandria, VA
21.7 N3BBF 442.9000 +5 CC1 DMR BrandMeister 314963 Potomac, MD
22.3 KV3B 146.9550 -0.6 none FM (analog) Rockville, MD
22.4 W4HFH 147.3150 +0.6 TSQL 107.2 FM (analog) Alexandria, VA
22.5 N3JFW 442.4875 +5 CC1 DMR K4USD-Net rockville, MD
22.5 W4HFH 442.0600 +5 none D-STAR Alexandria, VA
22.6 N3CDY 927.0625 -25 CC1 DMR Interstate Baltimore, MD
22.6 W4HFH 444.6000 +5 TSQL 107.2 FM (analog) Alexandria, VA
22.6 N3LHD 442.4625 +5 CC1 DMR Interstate-c-Bridge-1 Brandywine, MD
22.7 K4SVT 441.9000 +5 CC1 DMR BrandMeister 311287801 Forest, VA
23.2 NC3M 445.9750 simplex TONE 100.0 FM (analog) AllStar 47835 Rockville, MD
23.3 KV3B 442.7500 +5 TSQL 156.7 FM (analog) Rockville, MD
23.5 WG3K 444.3500 +5 none D-STAR (DMR,DV) BrandMeister 312393 Chesapeake Beach, MD
23.7 N3BBF 447.8750 -5 CC1 DMR BrandMeister 314982 Potomac, MD
24.5 W3GAB 433.8000 +5 CC1 DMR BrandMeister 321788101 Stevensville, MD
24.6 W9DSG 448.0625 -5 CC1 DMR BrandMeister 3223922 Falls Church, VA
25.2 K4HTA 146.6850 -0.6 TONE 110.9 FM (analog) AllStar 52093 EchoLink 🗓 1 net Tysons Corner, VA
26.1 KA3LAO 441.8875 +5 CC1 DMR Interstate-Network Gaithersburg, MD
26.8 K3CUJ 147.3900 +0.6 TSQL 156.7 FM (analog) (FM,C4FM) Cooksville, MD
27.9 N3QEM 442.9000 +5 CC1 DMR Interstate AWSVirginia Vienna, VA
27.9 N3QEM 145.1763 -0.6 CC13 DMR Interstate Vienna, VA
28.1 K3LPV 449.9000 -5 CC1 DMR BrandMeister 310588 Essex, MD
28.1 K3LPV 449.2000 simplex CC? DMR Essex, MD
28.3 N3QEM 927.6750 -25 CC1 DMR Interstate Vienna, VA
28.3 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
28.3 K3PZN 147.2850 +0.6 TSQL 107.2 FM (analog) 🗓 1 net Sykesville, MD
28.7 K3OCM 443.8500 +5 CC6 DMR K4USD-Net Towson, MD
28.7 WR3IRS 441.4000 +5 CC1 DMR Interstate Towson, MD
28.7 W3DHS 145.1400 -0.6 none D-STAR Towson, MD
28.7 W3DHS 442.1125 +5 none D-STAR Towson, MD
28.9 N3EJT 147.1950 +0.6 CC1 DMR Not-Linked Owings Mills, MD
28.9 N3CDY 449.0750 -5 CC1 DMR Interstate Owings Mills, MD
29.0 WB3FFV 438.0150 -5 CC1 DMR BrandMeister 322199401 Middle River, MD FM1, MD
29.0 N3SBP 223.8000 -1.6 CC1 DMR BrandMeister 312410402 BrandMeister 314562 Parkville, MD
29.3 W3FT 146.6700 -0.6 TSQL 107.2 FM (analog) Towson, MD
29.6 W3DAK 447.3750 -5 CC1 DMR BrandMeister 312299 Middle River, MD
29.6 N3EMC 927.7000 -25 CC2 DMR TGIF AllStar 67341 Middle River, MD
29.9 KV3B 53.2700 -0.6 TSQL 156.7 FM (analog) Germantown, MD
29.9 KV3B 444.2000 +5 none D-STAR Germantown, MD
30.3 KN4EAR 430.8000 in 445.8000 CC1 DMR BrandMeister 3100457 Reston, VA
30.6 KB3LYL 442.2125 +5 CC1 DMR K4USD-Net Damascus, MD
31.3 KN4ANG 448.3000 simplex TSQL 110.9 FM (analog) IRLP 4048 Burke, VA
31.3 K3HP 145.2500 -0.6 TONE 146.2 FM (analog) AllStar 29523 Damascus, MD
32.3 N3PPH 441.3875 +5 CC1 DMR Interstate-3 Prince Frederick, MD
33.6 N4FSC 145.3100 -0.6 TSQL 77.0 FM (analog) Ashburn, VA
34.1 N4CV 443.0875 +5 CC1 DMR AWSVirginia Herndon, VA
34.1 N3OCQ 447.3500 -5 CC1 DMR BrandMeister 314789 🗓 1 net Herndon, VA
34.1 N3QEM 442.4375 +5 CC1 DMR Interstate Herndon, VA
34.1 N3QEM 927.6625 -25 CC1 DMR Interstate Herndon, VA
34.1 N3QEM 145.1637 -0.6 CC13 DMR Interstate Herndon, VA
34.5 K4XY 448.3750 -5 none FM (analog) AllStar 59777 Fair Oaks, VA
35.0 N3QEM 442.8750 +5 CC1 DMR AWSVirginia Sterling, VA
36.3 K3OCM 443.1875 +5 CC6 DMR K4USD-Net Charlotte Hall, MD
36.4 WD4HRO 1293.0000 -20 none D-STAR Woodbridge, VA
37.7 KD4RTH 443.1500 +5 CC1 DMR BrandMeister 310763 Chantilly, VA
37.7 N3OCQ 443.3500 +5 CC1 DMR BrandMeister 314601 🗓 1 net Chantilly, VA
37.8 N6PPP 445.0000 -5 CC1 DMR BrandMeister 3110809 Town, L0C4T0R, MD
38.0 K4IAD 147.3300 +0.6 TSQL 203.5 FM (analog) Dulles, VA
38.6 WB6EFW 442.1375 +5 CC1 DMR BrandMeister 315107 Ashburn, VA
38.6 KO4NCX 447.6750 -5 none D-STAR (DMR,DV) BrandMeister 312899 Ashburn, VA
39.1 N3PPH 441.7875 +5 CC1 DMR Interstate-2 Mechanicsville, MD
39.2 N3VSI 442.9000 +5 TONE 127.3 FM (analog) AllStar 28094 AllStar 497352 Larry - Edgewood, MD
39.6 N3YMS 441.6625 +5 CC1 DMR Interstate Chestertown, MD
39.7 WB6EFW 434.0000 +5 CC1 DMR BrandMeister 315103901 Ashburn, VA
40.2 KK4QGD 425.5000 +5 CC1 DMR BrandMeister 313135 Manassas Park, VA
40.7 K3ARS 442.7375 +5 CC1 DMR BrandMeister 312414 Worton, MD
40.7 K3ARS 447.7375 -5 CC1 DMR BrandMeister 312414 Worton, MD
40.9 NQ4T 223.4000 simplex TONE 100.0 FM (analog) AllStar 594081 Manassas, VA
40.9 NQ4T 439.8000 simplex TONE 100.0 FM (analog) AllStar 59408 AllStar 594080 Manassas, VA
41.0 N3CNJ 145.2700 -0.6 CC1 DMR TGIF BM-S2 Fallston, MD
41.8 WN3S 439.0000 -5 CC1 DMR BrandMeister 3197267 Bel Air, MD
41.9 K3PZN 449.8750 -5 TSQL 127.3 FM (analog) (FM,C4FM) 🗓 1 net Westminster, MD
42.0 K3PZN 145.4100 -0.6 TSQL 114.8 FM (analog) 🗓 1 net Westminster, MD
42.2 K2EJ 449.3750 -5 TSQL 107.2 FM (analog) (DMR,FM) IRLP 4986 BrandMeister 312692 AllStar 51587 Abingdon, MD
42.2 K2EJ 439.9750 simplex TONE 107.2 FM (analog) AllStar 51587 AllStar 515883 Abingdon, MD
42.2 K2EJ 224.2200 -1.6 TONE 110.9 FM (analog) AllStar 51537 Abingdon, MD
42.2 K2EJ 223.4200 simplex TONE 110.9 FM (analog) AllStar 51537 Abingdon, MD
42.8 W4OVH 146.8650 -0.6 none D-STAR Manassas, VA
42.8 W4OVH 442.5125 +5 none D-STAR Manassas, VA
42.9 KB2SKP 446.0125 in 433.0125 CC1 DMR BrandMeister 314491901 Lexington Park, MD
43.0 W4OVH
Listed as W4OVH/R
 224.6600 -1.6 TONE 100.0 FM (analog) AllStar 47551 Manassas, VA
44.0 N3EV 145.1700 -0.6 CC1 DMR BrandMeister 311789 Leesburg, VA
44.0 N3EV 442.9000 +5 CC1 DMR BrandMeister 311790 Leesburg, VA
44.0 N3EV 447.8750 -5 CC1 DMR BrandMeister 311791 Leesburg, VA
44.0 N3EV 447.8250 -5 CC1 DMR BrandMeister 311792 Leesburg, VA
44.0 N3EV 447.7250 -5 CC1 DMR BrandMeister 311793 Leesburg, VA
44.0 WR3D 443.9000 +5 CC1 DMR OpenDMR Leesburg, VA
44.1 N3YMS 442.5375 +5 CC1 DMR Interstate Trappe, MD
45.7 W4IY 147.2400 +0.6 TSQL 107.2 FM (analog) EchoLink Woodbridge, VA
46.7 W3FDK 146.7300 -0.6 TONE 141.3 FM (analog) 🗓 1 net Frederick, MD
46.7 W3FDK 145.1700 -0.6 none D-STAR 🗓 1 net Frederick, MD
46.7 W3FDK 444.8000 +5 none D-STAR 🗓 1 net Frederick, MD
47.6 N3BNO 442.6500 +5 CC1 DMR BrandMeister 3216998 Aberdeen, MD
47.6 K3GGM 446.5000 -5 CC1 DMR BrandMeister 3211901 Hollywood, MD
49.1 N4USI 145.4500 -0.6 none D-STAR Haymarket, VA
49.1 W4BRM
Listed as W4BRM/R
 448.2250 -5 TONE 77.0 FM (analog) AllStar 27021 Haymarket, VA
49.2 K4VSS 438.4500 -5 CC1 DMR BrandMeister 322675501 Rising Sun, PA
10.5 N3TUK offline 443.6625 +5 CC1 DMR BrandMeister 313057 Hyattsville, MD
10.6 KP4IP offline 442.4000 +5 CC1 DMR BrandMeister 310148 Millersville, MD
11.6 W3LRC offline 447.8500 -5 CC1 DMR BrandMeister 314342 Jessup, MD
12.6 WA3KOK offline 144.4400 simplex none FM (analog) IRLP 4173 Laurel, MD
12.6 WA3KOK offline 144.9700 simplex TSQL 107.2 FM (analog) IRLP 4542 Clarksville, MD
13.3 N3HF offline 443.4500 +5 TSQL 156.7 FM (analog) IRLP 4712 Silver Spring, MD
17.6 K3BAY offline 145.5400 simplex TSQL 107.2 FM (analog) IRLP 4717 Pasadena, MD
28.0 N2MCS offline 442.9000 +5 CC? DMR Baltimore, MD
30.5 W3DAK offline 145.1700 -0.6 CC1 DMR BrandMeister 312377 Middle River, MD
32.0 N3QEM offline 442.9125 -5 CC? DMR Fairfax, VA
39.2 N3VSI offline 146.5600 simplex TSQL 127.3 FM (analog) IRLP 8277 AllStar 29916 Edgewood, MD
45.5 KB3FWW offline 449.4900 simplex TSQL 146.2 FM (analog) IRLP 8856 Hollywood, MD
47.6 KO3L offline 147.1200 +0.6 CC1 DMR BrandMeister 311985 Belair, MD
49.1 W4BRM offline 448.3250 -5 CC6 DMR BrandMeister 315148 Haymarket, VA
49.7 W7DQ offline 446.9250 simplex TSQL 107.2 FM (analog) IRLP 3510 Widewater, VA