N9TPB FCC License Search

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

KD1AB

Currently held by YO-YOON CHO · 1 holder on record

Current holder: YO-YOON CHO

Held KD1AB Nov 13, 1999 → present · first licensed May 3, 1994 as KB1NH · 2 licenses · FRN 0003197340

📦 Moved: Natick, MA → Suffolk, VA

KD1AB Active Amateur Extra · vanity Nov 13, 1999 → expires Nov 13, 2029

Licensee
YO-YOON CHO

Address
155 Ashford Dr
Suffolk, VA 23434
36.7727, -76.5911 (street) · Grid FM16qs · CQ 5 · ITU 8 · map ↗

FRN
0003197340

Previous call
KB1NH (Advanced)

Last granted
Aug 16, 2019

Effective
Feb 8, 2022

Last action
Feb 8, 2022
FCC actions (11)
- Feb 8, 2022 — FCC action LIAUA
- Aug 16, 2019 — License renewed LIREN
- Apr 30, 2016 — FCC action LIAUA
- Mar 10, 2016 — FCC action LIAUA
- Aug 7, 2012 — License modified LIMOD
- Mar 9, 2012 — FCC action LIAUA
- Mar 7, 2012 — FCC action LIAUA
- Jun 2, 2011 — FCC action LIAUA
- Sep 26, 2009 — License renewed LIREN
- Nov 15, 2002 — License modified LIMOD
- Nov 13, 1999 — License issued LIISS
KB1NH Canceled Advanced May 3, 1994 → Nov 13, 1999 (canceled)

Licensee
YO Y CHO

Address
52 ELLIOT HILL RD
NATICK, MA 01760
42.2848, -71.3488 (ZIP center) · Grid FN42hg · CQ 5 · ITU 8 · map ↗

FRN
0003197340

Previous call
WA3WGS

Last granted
May 3, 1994

Effective
May 3, 1994

Last action
Nov 13, 1999
FCC actions (1)
- Nov 13, 1999 — License canceled LICAN

Address history

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

Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as KD1AB
YO-YOON CHO
155 Ashford Dr, Suffolk, VA 23434
36.7727, -76.5911 (street) · Grid FM16qs · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KB1NH
YO Y CHO
52 ELLIOT HILL RD, NATICK, MA 01760
42.2848, -71.3488 (ZIP center) · Grid FN42hg · CQ 5 · ITU 8 · map ↗
Seen Jun 30, 2016 → May 6, 2019 · 13 snapshots · as KD1AB
YO-YOON CHO
433 Sawgrass Hill Ct, Cary, NC 27519
35.8084, -78.8865 (ZIP center) · Grid FM05nt · CQ 5 · ITU 8 · map ↗
Seen Mar 16, 2016 · 1 snapshot · as KD1AB
YO-YOON CHO
112 Celtic Cir, Chapel Hill, NC 27516
35.9062, -79.1549 (ZIP center) · Grid FM05kv · CQ 5 · ITU 8 · map ↗
Seen May 28, 2012 → Feb 26, 2016 · 17 snapshots · as KD1AB
YO-YOON CHO
460 PARKSIDE POINTE BLVD, APOPKA, FL 32712
28.7361, -81.5476 (ZIP center) · Grid EL98fr · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → Nov 10, 2011 · 2 snapshots · as KD1AB
YO-YOON CHO
181 Durham Pl, Longwood, FL 32779
28.7269, -81.4148 (ZIP center) · Grid EL98hr · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → May 27, 2010 · 2 snapshots · as KD1AB
YO-YOON CHO
43405 Ballantine Pl, Ashburn, VA 20147
39.0419, -77.4781 (ZIP center) · Grid FM19gb · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

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

Miles	Call	Output	Offset	Tone	Mode	Networks	Location
9.5	KW4RK	446.5000	-5	CC1	DMR	BrandMeister 316922202	Chesapeake, VA
9.9	W4CAR	146.6100	-0.6	TSQL 162.2	FM (analog)	🗓 1 net	Chesapeake, VA
17.3	KE4NYV	444.2750	+5	CC1	DMR	BrandMeister 315112	Chesapeake, VA
18.3	WA3QWA	443.5500	+5	CC1	DMR	BrandMeister 315143401 BrandMeister 312130	Chesapeake, VA
19.9	K4AMG	145.1500	-0.6	TSQL 103.5	FM (analog) (FM,C4FM)		Chesapeake, VA
20.1	W4CAR	146.8200	-0.6	TSQL 162.2	FM (analog) (FM,C4FM)	🗓 1 net	Chesapeake, VA
20.4	N6GVG	442.2750	+5	CC8	DMR	BrandMeister 315151308	Hampton, Virginia, F, VA
20.8	K4EIX	438.8000	-5	CC1	DMR	BrandMeister 321718501	Norfolk, VA
21.0	KA4VXR	147.2250	+0.6	CC1	DMR	BrandMeister 310997	Hampton, VA
21.3	KF4HJW	927.5250	+25	CC1	DMR	BrandMeister 314994	Newport News, VA
21.8	W2CID	445.5125	-5	CC7	DMR	BrandMeister 315110	Norfolk, VA
22.4	WZ4K	433.1000	in 443.1000	CC1	DMR	BrandMeister 315155131	Newport News, VA
22.8	KF4HJW	440.5125	+5	CC1	DMR	BrandMeister 314959	Newport News, VA
23.4	W4HPT	443.5000	+5	CC1	DMR	BrandMeister 311470 DMRVA 🗓 1 net	Hampton, VA
23.8	N4AR	440.5500	+5	CC7	DMR	BrandMeister 314563	Smithfield, VA
23.8	ND1V	446.5000	-5	CC1	DMR	BrandMeister 3225450	South Mills, NC
24.4	K2GB	147.4500	simplex	TONE 114.8	FM (analog)	AllStar 43747	Hampton, VA
25.0	N6GVG	442.1750	+5	CC1	DMR	BrandMeister 313065	Hampton, VA
25.4	WB4JCX	442.2375	+5	CC1	DMR	BrandMeister 312776	Virginia Beach, VA
27.0	KO4EPF	442.3250	+5	CC1	DMR	BrandMeister 316724701	Newport News, VA
27.1	K4APR	433.2500	+5	CC1	DMR	BrandMeister 315117602	Chesapeake, VA
27.5	KO4SE	438.5500	-5	CC1	DMR	BrandMeister 320532102	Richmond, VA
28.5	K4JST	443.3125	-5	CC1	DMR	BrandMeister 312981	Surry, VA
28.6	KN4KV	439.7550	-5	CC1	DMR	BrandMeister 310058601	Yorktown, VA
28.6	KN4KV	449.6000	-5	CC1	DMR	BrandMeister 310397	Yorktown, VA
28.6	KN4KV	444.6000	+5	CC1	DMR	BrandMeister 310397	Yorktown, VA
28.6	W4NV	444.6250	+5	TSQL 103.5	FM (analog)		Moyock, Currituck county, NC
31.1	K2PL	146.7750	-0.6	CC1	DMR	BrandMeister 313125	Virginia Beach, VA
31.1	WB4JCX	442.7375	+5	CC1	DMR	BrandMeister 314485	Virginia Beach, VA
34.9	WC4R	145.4100	-0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 94417	Williamsburg, VA
34.9	WC4R	444.7000	+5	CC1	DMR	BrandMeister 3116644	Williamsburg, VA
38.4	WA4VTX	440.5625	+5	CC1	DMR	NC-PRN	Elizabeth City, NC
38.4	N4ZWQ	441.8500	+5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 71735	Elizabeth City, NC
38.5	WA4VTX	146.6550	-0.6	TSQL 131.8	FM (analog)		Elizabeth City, Pasquotank county, NC
38.5	WA4VTX	444.3000	+5	TSQL 131.8	FM (analog)		Elizabeth City, Pasquotank county, NC
40.2	WB4YNF	145.1300	-0.6	TSQL 131.8	FM (analog)		Ahoskie, Hertford county, NC
40.2	KG4GEJ	146.9100	-0.6	TSQL 131.8	FM (analog)		Ahoskie, Hertford county, NC
40.2	WB4YNF	444.2000	+5	TSQL 131.8	FM (analog)		Ahoskie, Hertford county, NC
40.2	WB4YNF	444.3375	+5	CC1	DMR	NC-PRN	Ahoskie, Hertford county, NC
40.8	WA4VTX	147.3300	+0.6	TSQL 131.8	FM (analog)		Hertford, Perquimans county, NC
40.8	WB4YNF	442.1625	+5	CC1	DMR	PRN	Hertford, Perquimans county, NC
44.6	W4HZL	145.3700	-0.6	TSQL 100.0	FM (analog)	🗓 1 net	Gloucester, VA
45.2	W4BSB	442.3500	+5	CC?	DMR		Margarettsville, NC
45.2	no call listed	442.3500	+5	CC?	DMR		Margarettsville, Northampton county, NC
49.2	W4UUU	443.3250	+5	TONE 123.0	FM (analog)	AllStar 56410	Edenton/North Carolina, NC
49.2	KE4H	223.5000	simplex	TONE 123.0	FM (analog)	AllStar 57129	Edenton/North Carolina, NC
49.2	W4USN	224.2600	-1.6	TONE 123.0	FM (analog)	AllStar 57129	Edenton/NC, NC
1.3	WP3JM offline	448.7500	-5	TONE 136.5	FM (analog) (DMR,FM)	AllStar 51432 AllStar 514321	Salinas, Puerto Rico, All Regions, VA
11.3	WT4RA offline	147.1950	+0.6	TSQL 100.0	FM (analog)	IRLP 8373	Isle of Wight -EchoLink #88373, VA
12.3	WT4EN offline	443.8250	+5	CC1	DMR	BrandMeister 314179	Carrollton, VA
35.5	KB4ZIN offline	147.1050	+0.6	none	FM (analog)	IRLP 4943	Williamsburg, VA

Vanity requests for KD1AB

1 application listed KD1AB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Sep 28, 1999	Oct 16, 1999	KB1NH · YO Y CHO · NATICK, MA	4	Granted