KD1AB Callsign on QRZCQ.com

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QRZCQ - The database for radio hams

2025-12-12 23:11:42 UTC

KD1AB

Active QRZCQ.com user

Yo Yoon Cho

Suffolk 23434
United States, VA

APRS Info • eQSL Info • PSK Info • View logbook • ClubLog • D-STAR • DMR • Authority

Call data

Last update:	2024-04-15 18:41:37
Continent:	NA
Views:	507
Main prefix:	K
Class:	Extra
Federal state:	VA
US county:	Suffolk City
Latitude:	36.7730002
Longitude:	-76.5912417
Locator:	FM16QS
DXCC Zone:	291
ITU Zone:	8
CQ Zone:	5
ULS record:	1066485
Issued:	1999-11-13

Most used bands

20m
(22%)

17m
(20%)

15m
(14%)

10m
(12%)

40m
(11%)

Most used modes

FT8
(55%)

SSB
(23%)

PSK31
(13%)

CW
(8%)

MFSK
(2%)

QSL data

Last update:	2024-04-15 18:38:23
eQSL QSL:	YES
Bureau QSL:	YES
Direct QSL:	YES
LoTW QSL:	YES

Biography

ex-HM1AB

Worked DXCCs:

Equipment

Rig: FT-857 FT-710 FTdx3000 ALS1300
Ant: Hex 6~20 Dipole 30, 40, 20 Vert 80

Rev. 2d9bf23568