OZ4TX Callsign on QRZCQ - The database for radio hams

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QRZCQ - The database for radio hams

2025-12-10 15:18:06 UTC

or

OZ4TX

Active QRZCQ.com user

John Theodor Freiesleben

4300 Holbaek
Denmark

EU

image of oz4tx

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

Call data

Last update:	2020-03-26 21:36:10
QTH:	Holbaek
Continent:	EU
Views:	1045
Main prefix:	OZ
Class:	A
Latitude:	55.7162510
Longitude:	11.7304260
Locator:	JO55UR
IOTA:	EU-029
DXCC Zone:	221
ITU Zone:	18
CQ Zone:	14

Most used bands

30m
(29%)

20m
(23%)

40m
(12%)

10m
(10%)

60m
(7%)

Most used modes

FT8
(100%)

MFSK
(1%)

JT9
(1%)

JT65
(1%)

QSL data

Last update:	2020-03-26 21:36:26
eQSL QSL:	YES
Bureau QSL:	no
Direct QSL:	no
LoTW QSL:	YES
Extra QSL Info:	HDRLog + Clublog

Biography

Born in 1956 in Holbaek, a small town, 60 km west of Copenhagen, Educated as Electrician in 1977, later as Tele Technician in KTAS/TDC
Licensed since may 1982, License Class A, Digimode: WSJT-X, FT8 (since january 15, 2018)

Worked DXCCs:

Equipment

Rigs:

Icom IC-7300, HF/6m/4m all mode, 100w.

Icom IC-7400, HF/6m/2m all mode, 100w.

Kenwood TS-2000 DSP, HF/6m/2m/70cm all mode, 100w.

Yaesu FT-857D, HF/6m/2m/70cm all mode, 100w.

Yaesu FT-817ND, HF/6m/2m/70cm all mode, 5w.

Yaesu FT-225RD, 2m all mode, 25w.

Yaesu FT-23R, 2m FM, handheld, 2-5w.

Anytone D878UV+ 2m/70cm FM DMR radio 1-7w.

Rotators and Antennas:

Kenpro KR-600, Yaesu G-600RC, Yaesu G-1000DXC

EFW-20, homemade 20m vertical, Butternut HF9V, EA5070-OWA11 6/4m, Homemade 6m 5elm.

Jaybeam PMB 14/2m, Jaybeam PMB 18/70cm, Comet GP9.

Rev. 2d9bf23568