AC0IV Callsign on QRZCQ - The database for radio hams

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QRZCQ - The database for radio hams

2026-05-04 19:16:18 UTC

or

AC0IV

Active QRZCQ.com user

Dennis Rosas

Colorado Springs 80910
United States, CO

NA

NO PICTURE AVAILABLE

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

Call data

Last update:	2012-08-02 11:45:14
QTH:	Colorado Springs
Continent:	NA
Views:	107
Main prefix:	K
Class:	Extra
Federal state:	CO
US county:	El Paso
Latitude:	38.8141470
Longitude:	-104.7756980
Locator:	DM78OT
DXCC Zone:	291
ITU Zone:	8
CQ Zone:	5
ULS record:	2929853
Issued:	2007-07-18

Most used bands

20m
(41%)

40m
(32%)

10m
(17%)

80m
(7%)

6m
(3%)

Most used modes

PH
(97%)

DIG
(4%)

CW
(1%)

QSL data

eQSL QSL:	YES
Bureau QSL:	YES
Direct QSL:	YES
LoTW QSL:	YES

Biography

I retired from the United States Air Force in October 2004. I worked in Greenland for 4 years and was active as OX3UR. I am currently working as a Spectrum Manager in Denver. Operating every evening as time permits. I realy enjoy the K3 radio. It is my first rig purchased new. I am also a 10-10 member # 75425, ARRL Life member and a VE.

Current operatingconditions at home: K3 and a SteppIR BigIR (vertical) it covers 40 thru 6 meter. The Alpha Delta dipole for the 160/80 meter bands is up. I have an amplifier but rarely use it.

My interests are CW and SSB, digital once I get good at CW.

QSL direct or via LoTW and Eqsl

""""SEND QSL CARDS FOR OX3UR and Special event OX60AD TO THIS ADDRESS.""""

73 and good DXing

Worked DXCCs:

Equipment

Elecraft K3, TS-480SAT, 30L-1, Steppir BigIr and Dipole

Rev. 2d9bf23568