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

AA1AB

🔒 Not available — currently licensed, through Feb 7, 2033. If it isn't renewed, it opens for vanity requests Feb 8, 2035.

📬 QSL: not on LoTW · not an eQSL AG member

📝 AA1AB has filed vanity applications before — latest filed Jan 19, 2023 · what was requested

Currently held by William D Johnson · 2 holders on record

Current holder: William D Johnson

Held AA1AB Feb 7, 2023 → present · first licensed Dec 24, 2022 as KC3VIW · 2 licenses · FRN 0033130246

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

Previous holder: Takehiko Osuka

Held AA1AB Jan 28, 2011 → Oct 23, 2020 · first licensed Dec 22, 2010 as AG6BC · 3 licenses · FRN 0020389623

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

Vanity applications filed by AA1AB

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 Jan 19, 2023
Granted Feb 7, 2023
0010384540
 KC3VIW · William D Johnson · Amateur Extra
11576 LADY ALISON CT, WALDORF, MD 20601-4630
38.6327, -76.9173 (street) · Grid FM18mp · CQ 5 · ITU 8 · map ↗
1.AA1AB ✓ granted
 Granted
got AA1AB
Filed Oct 5, 2020
Granted Oct 23, 2020
0009251380
 AA1AB · Takehiko Osuka · Amateur Extra
Attn: SAIPAN RADIO AMUSEMENT CLUB · PO Box 501969 · Saipan, MP 96950-1969
15.1869, 145.7544 (ZIP center) · Grid QK25ve · CQ 27 · ITU 64 · map ↗
1.AH0S ✓ granted
2.WH0AA held
 Granted
got AH0S

Others requesting AA1AB

7 applications listed AA1AB as a choice, newest first.

FiledAwardApplicantChoice #Status
Jan 19, 2023 Feb 6, 2023 KC3VIW · William D Johnson · WALDORF, MD 1Granted
Jan 10, 2011 Jan 28, 2011 AG6BC · Takehiko Osuka · Saipan, MP 1Granted
Aug 31, 2009 Sep 18, 2009 WA1LJF · Alan R Beckwith · Medfield, MA 3Granted
Nov 21, 2007 Dec 9, 2007 WA1PXT · Donald A Freeland · Dedham, MA 10Granted
Jan 3, 2005 Jan 21, 2005 W1ARM · Alexander R MacKenzie · Oakland Park, FL 2Dismissed
Sep 28, 1999 Oct 16, 1999 KB1NH · YO Y CHO · NATICK, MA 2Granted
Aug 6, 1999 Aug 24, 1999 AA1UP · TOMIO MORITA · RUMNEY, NH 6Granted

Repeaters within 50 miles

137 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
3.8 N3LHD 442.4625 +5 CC1 DMR Interstate-c-Bridge-1 Brandywine, MD
8.6 W3SMR 147.1500 +0.6 TSQL 114.8 FM (analog) Brandywine, VA
13.5 K3OCM 443.1875 +5 CC6 DMR K4USD-Net Charlotte Hall, MD
13.8 N3JLT 443.1000 +5 CC1 DMR Interstate Alexandria, VA
14.5 K4US 146.6550 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) Alexandria, VA
15.5 N3LHD 444.6500 +5 CC6 DMR Interstate-c-Bridge-1 Upper Marlboro, MD
15.7 W4HFH 442.4125 +5 CC1 DMR DMRVA Alexandria, VA
15.7 W4HFH 145.3800 -0.6 none D-STAR Alexandria, VA
15.7 W4HFH 1284.6000 -12 none D-STAR Alexandria, VA
16.0 W4HFH 147.3150 +0.6 TSQL 107.2 FM (analog) Alexandria, VA
16.0 W4HFH 442.0600 +5 none D-STAR Alexandria, VA
16.0 W4HFH 444.6000 +5 TSQL 107.2 FM (analog) Alexandria, VA
16.9 N3PPH 441.7875 +5 CC1 DMR Interstate-2 Mechanicsville, MD
17.3 K0BMM 447.3125 -5 CC1 DMR BrandMeister 322315305 Arlington, VA
17.5 K4SVT 441.9000 +5 CC1 DMR BrandMeister 311287801 Forest, VA
17.6 N8HM 438.4500 -5 CC1 DMR BrandMeister 311101701 Arlington, VA
18.2 WD4HRO 1293.0000 -20 none D-STAR Woodbridge, VA
18.7 K3WS 443.3750 -5 TONE 123.0 FM (analog) AllStar 27701 Washington, DC
18.7 K3WS 447.3750 -5 TONE 123.0 FM (analog) AllStar 27701 Washington, DC
18.8 N3PPH 441.3875 +5 CC1 DMR Interstate-3 Prince Frederick, MD
19.5 W3AGB 444.1625 +5 CC1 DMR DMRVA Washington, DC
19.5 W3AGB 147.3600 +0.6 CC1 DMR K4USD Washington, DC
19.5 W3AGB 1283.1000 -12 none D-STAR Washington, DC
20.0 WG3K 444.3500 +5 none D-STAR (DMR,DV) BrandMeister 312393 Chesapeake Beach, MD
20.4 WA3RF 441.0000 +5 TONE 173.8 FM (analog) AllStar 57512 Cheverly, MD
21.2 KN4ANG 448.3000 simplex TSQL 110.9 FM (analog) IRLP 4048 Burke, VA
21.6 K3GMR 146.6100 -0.6 TSQL 77.0 FM (analog) Bladensburg, MD
21.8 W4WVP 145.4700 -0.6 TSQL 107.2 FM (analog) Arlington, VA
22.0 W9DSG 448.0625 -5 CC1 DMR BrandMeister 3223922 Falls Church, VA
23.6 WA3KOK 449.9750 -5 TSQL 107.2 FM (analog) IRLP 4000 Washington, DC
24.0 W3WDC 443.0125 +5 CC4 DMR BrandMeister 312819502 Washington, DC
25.4 W3VPR 444.4000 +5 TSQL 107.2 FM (analog) 🗓 3 nets Davidsonville, MD
25.4 W3VPR 147.1050 +0.6 TSQL 107.2 FM (analog) 🗓 3 nets Davidsonville, MD
25.7 K4HTA 146.6850 -0.6 TONE 110.9 FM (analog) AllStar 52093 EchoLink 🗓 1 net Tysons Corner, VA
26.0 N3QEM 442.9000 +5 CC1 DMR Interstate AWSVirginia Vienna, VA
26.0 N3QEM 145.1763 -0.6 CC13 DMR Interstate Vienna, VA
26.2 W3GMR 146.8800 -0.6 TSQL 77.0 FM (analog) Greenbelt, MD
26.4 N3QEM 927.6750 -25 CC1 DMR Interstate Vienna, VA
26.4 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
26.9 W4IY 147.2400 +0.6 TSQL 107.2 FM (analog) EchoLink Woodbridge, VA
28.5 NQ4T 223.4000 simplex TONE 100.0 FM (analog) AllStar 594081 Manassas, VA
28.5 NQ4T 439.8000 simplex TONE 100.0 FM (analog) AllStar 59408 AllStar 594080 Manassas, VA
29.4 W3KIT 438.2875 simplex TONE 203.5 FM (analog) AllStar 547612 AllStar 547619 SHARI-UHF Maryland, MD
29.5 KY3O 438.4500 -5 CC1 DMR BrandMeister 318573701 Calverton, MD
29.5 W3MFP 442.8875 +5 CC5 DMR BrandMeister 312428101 Wheaton, MD
29.6 KR4KMS 449.5000 -5 CC7 DMR BrandMeister 322289401 Stafford, VA
29.6 KB2SKP 446.0125 in 433.0125 CC1 DMR BrandMeister 314491901 Lexington Park, MD
29.8 KK4QGD 425.5000 +5 CC1 DMR BrandMeister 313135 Manassas Park, VA
30.2 N3BBF 447.8750 -5 CC1 DMR BrandMeister 314982 Potomac, MD
30.4 K3GGM 446.5000 -5 CC1 DMR BrandMeister 3211901 Hollywood, MD
30.4 K4XY 448.3750 -5 none FM (analog) AllStar 59777 Fair Oaks, VA
30.4 KB3CMA 441.8375 +5 CC1 DMR Interstate-3 Annapolis, MD
30.5 KB3IAI 439.9000 in 438.2000 CC1 DMR BrandMeister 3172111 Gambrills, MD
30.6 K4MMJ 433.1000 +5 CC1 DMR BrandMeister 317511602 Fredericksburg, FMl8, VA
30.8 W4AVA 146.6250 -0.6 TSQL 107.2 FM (analog) Stafford, VA
30.9 W3VPR 147.0750 +0.6 TSQL 107.2 FM (analog) 🗓 3 nets Crownsville, MD
30.9 N3SCP 447.5500 -5 DG-ID 00-00 Fusion (C4FM) WIRES-X 18557 Gambrills, MD
31.4 N3BBF 442.9000 +5 CC1 DMR BrandMeister 314963 Potomac, MD
31.5 KB3CMA 442.3000 +5 TSQL 107.2 FM (analog) (FM,C4FM) Annapolis, MD
31.5 W4OVH 146.8650 -0.6 none D-STAR Manassas, VA
31.5 W4OVH 442.5125 +5 none D-STAR Manassas, VA
32.0 KN4EAR 430.8000 in 445.8000 CC1 DMR BrandMeister 3100457 Reston, VA
32.0 K3VOA 147.0450 +0.6 TONE 77.0 FM (analog) AllStar 23918 Silver Spring, MD
32.0 K3VOA 447.5750 -5 TONE 77.0 FM (analog) AllStar 23919 Silver Spring, MD
32.1 W3SQN 442.9000 +5 CC1 DMR BrandMeister 312418 Laurel, MD
32.3 W4ATN 443.7875 +5 CC3 DMR DMR-MARC Annapolis, MD
32.7 KQ4TNV 446.4125 -5 CC1 DMR BrandMeister 314452 Staford, VA
32.8 KB2SKP 445.2500 -5 DG-ID 00-00 Fusion (C4FM) WIRES-X 74906 Lexington Park, MD
32.9 KA2JAI 146.8050 -0.6 TSQL 107.2 FM (analog) EchoLink 🗓 1 net Millersville, MD
33.2 WA3KOK 446.5000 simplex TSQL 100.0 FM (analog) IRLP 4332 Laurel, MD
33.4 KD4RTH 443.1500 +5 CC1 DMR BrandMeister 310763 Chantilly, VA
33.4 N3OCQ 443.3500 +5 CC1 DMR BrandMeister 314601 🗓 1 net Chantilly, VA
33.4 W4OVH
Listed as W4OVH/R
 224.6600 -1.6 TONE 100.0 FM (analog) AllStar 47551 Manassas, VA
33.5 KV3B 146.9550 -0.6 none FM (analog) Rockville, MD
33.7 N3JFW 442.4875 +5 CC1 DMR K4USD-Net rockville, MD
34.1 NC3M 445.9750 simplex TONE 100.0 FM (analog) AllStar 47835 Rockville, MD
34.4 KV3B 442.7500 +5 TSQL 156.7 FM (analog) Rockville, MD
34.4 N4CV 443.0875 +5 CC1 DMR AWSVirginia Herndon, VA
34.4 N3OCQ 447.3500 -5 CC1 DMR BrandMeister 314789 🗓 1 net Herndon, VA
34.4 N3QEM 442.4375 +5 CC1 DMR Interstate Herndon, VA
34.4 N3QEM 927.6625 -25 CC1 DMR Interstate Herndon, VA
34.4 N3QEM 145.1637 -0.6 CC13 DMR Interstate Herndon, VA
35.8 W1JD 439.8750 -5 CC8 DMR BrandMeister 3124132 Mechanicsville, MD
36.3 WA3DZD 146.7600 -0.6 TSQL 107.2 FM (analog) Jessup, MD
36.3 K4IAD 147.3300 +0.6 TSQL 203.5 FM (analog) Dulles, VA
36.5 KA3LAO 442.7125 +5 CC1 DMR Interstate-2-Network Jessup, MD
36.5 KC3FCQ 442.8750 +5 CC1 DMR BrandMeister 312411801 Arnold, MD
36.8 N3QEM 442.8750 +5 CC1 DMR AWSVirginia Sterling, VA
36.8 KB3HGW 448.8000 -5 CC1 DMR BrandMeister 321114701 Jessup, MD
36.9 K3UCB 442.9000 +5 CC1 DMR Interstate-Network Olney, MD
37.3 N4FSC 145.3100 -0.6 TSQL 77.0 FM (analog) Ashburn, VA
37.8 N3HAZ 439.5500 in 433.5500 CC1 DMR BrandMeister 3197367 Annapolis, MD
38.5 AE4ML 442.4000 +5 CC1 DMR BrandMeister 310747 DMRVA Spotsylvania, VA
38.5 N8RAT 442.1125 +5 CC1 DMR DMRVA Fredericksburg, VA
38.7 KA3LAO 441.8875 +5 CC1 DMR Interstate-Network Gaithersburg, MD
40.1 W3CPO 448.5000 -5 CC1 DMR BrandMeister 312442201 Glen Burnie, MD
40.1 KG1JAG 446.5000 -5 CC1 DMR BrandMeister 321925001 Town, L0C4T0R, MD
40.2 WB6EFW 434.0000 +5 CC1 DMR BrandMeister 315103901 Ashburn, VA
40.4 KR3LC 433.4500 in 446.4500 CC1 DMR BrandMeister 312414103 Pasadena, MD
40.4 WB6EFW 442.1375 +5 CC1 DMR BrandMeister 315107 Ashburn, VA
40.4 KO4NCX 447.6750 -5 none D-STAR (DMR,DV) BrandMeister 312899 Ashburn, VA
40.7 N4USI 145.4500 -0.6 none D-STAR Haymarket, VA
41.9 W1ZFB 927.0375 -12 TONE 91.5 FM (analog) AllStar 41631 Fredericksburg, VA
42.0 W3GAB 433.8000 +5 CC1 DMR BrandMeister 321788101 Stevensville, MD
42.0 K4TS 147.0150 +0.6 TSQL 79.7 FM (analog) 🗓 1 net Fredricksburg, VA
42.4 N4VKF 434.5500 +5 CC1 DMR BrandMeister 3151100 Spotsylvania, VA
42.4 W4ETC 433.5500 in 439.5500 CC1 DMR BrandMeister 3214299 Remington, VA
42.4 KV3B 53.2700 -0.6 TSQL 156.7 FM (analog) Germantown, MD
42.4 KV3B 444.2000 +5 none D-STAR Germantown, MD
44.3 KC3OQK 439.0000 -5 CC1 DMR BrandMeister 3159601 Ellicott City, MD
44.3 KC3OQK 449.0000 -5 CC1 DMR BrandMeister 315960101 Ellicott City, MD
44.7 KD3CXK 439.0650 -1 CC1 DMR BrandMeister 3223379 Brooklyn, MD
44.9 W4BRM
Listed as W4BRM/R
 448.2250 -5 TONE 77.0 FM (analog) AllStar 27021 Haymarket, VA
46.6 KB3LYL 442.2125 +5 CC1 DMR K4USD-Net Damascus, MD
46.7 N3YMS 442.5375 +5 CC1 DMR Interstate Trappe, MD
47.4 K3HP 145.2500 -0.6 TONE 146.2 FM (analog) AllStar 29523 Damascus, MD
47.6 N3EV 145.1700 -0.6 CC1 DMR BrandMeister 311789 Leesburg, VA
47.6 N3EV 442.9000 +5 CC1 DMR BrandMeister 311790 Leesburg, VA
47.6 N3EV 447.8750 -5 CC1 DMR BrandMeister 311791 Leesburg, VA
47.6 N3EV 447.8250 -5 CC1 DMR BrandMeister 311792 Leesburg, VA
47.6 N3EV 447.7250 -5 CC1 DMR BrandMeister 311793 Leesburg, VA
47.6 WR3D 443.9000 +5 CC1 DMR OpenDMR Leesburg, VA
47.8 K3CUJ 147.3900 +0.6 TSQL 156.7 FM (analog) (FM,C4FM) Cooksville, MD
48.0 K6XH 443.0875 +5 CC1 DMR BrandMeister 314364 Callao, VA
49.0 N3CDY 927.0625 -25 CC1 DMR Interstate Baltimore, MD
22.2 N3TUK offline 443.6625 +5 CC1 DMR BrandMeister 313057 Hyattsville, MD
26.4 N3QEM offline 442.9125 -5 CC? DMR Fairfax, VA
26.8 W7DQ offline 446.9250 simplex TSQL 107.2 FM (analog) IRLP 3510 Widewater, VA
26.9 KB3FWW offline 449.4900 simplex TSQL 146.2 FM (analog) IRLP 8856 Hollywood, MD
28.4 N3HF offline 443.4500 +5 TSQL 156.7 FM (analog) IRLP 4712 Silver Spring, MD
35.2 WA3KOK offline 144.4400 simplex none FM (analog) IRLP 4173 Laurel, MD
35.2 WA3KOK offline 144.9700 simplex TSQL 107.2 FM (analog) IRLP 4542 Clarksville, MD
35.8 W3LRC offline 447.8500 -5 CC1 DMR BrandMeister 314342 Jessup, MD
36.6 KP4IP offline 442.4000 +5 CC1 DMR BrandMeister 310148 Millersville, MD
42.5 K3BAY offline 145.5400 simplex TSQL 107.2 FM (analog) IRLP 4717 Pasadena, MD
44.9 W4BRM offline 448.3250 -5 CC6 DMR BrandMeister 315148 Haymarket, VA
46.5 AE4ML offline 442.5750 +5 CC? DMR Madison, VA