Cookies help us deliver our services.

We may use session cookies for technical purposes such as to enable better navigation through
the site, or to allow you to customize your preferences for interacting with the site.

By using our services, you agree to our use of cookies. OK
home QRZCQ - The database for radio hams 
 
2024-04-25 22:05:01 UTC
 

Call:

   Advanced
 

Call:

  

Pass:

  
 

or

 
WW4DX

Active QRZCQ.com user

activity index: 0 of 5

Mark Harrison

Hickory 28603
United States, NC

NA
united states
image of ww4dx

Call data

Previous call:WN4OFT
Last update:2020-03-01 01:39:08
Continent:NA
Views:381
Main prefix:K
Class:Amateur Extra
Federal state:NC
Latitude:35.8125000
Longitude:-81.2916667
Locator:EM95IT
DXCC Zone:291
ITU Zone:8
CQ Zone:5
Website:ww4dx.radio
ULS record:4124218
Issued:2019-02-16

QSL data

Last update:2019-09-12 22:49:58
eQSL QSL:no
Bureau QSL:no
Direct QSL:no
LoTW QSL:no

Biography

First licensed in 1984 as KB4QLZ. Novice, Tech, General. Upgraded to Extra at the 2005 Dayton Hamvention. Received vanity call WZ4I in 2006. Received vanity call WW4DX in 2019. ARRL member. Active on most HF bands.


Equipment

Main HF station is a Yaesu FTDX5000MP. Secondary HF stations are 2 Yaesu FT-991A’s. Recently added a Kenwood TS-530SP just to have a hybrid transceiver in the mix. Mobile HF rig is a Kenwood TS-480HX. QRP rig is a Yaesu FT-817ND. Main Shortwave receiver is a classic Yaesu FRG-7. As you can tell, I prefer Yaesu gear, with a couple pieces of Kenwood gear mixed in. . HF amplifier is a OM Power OM2500HF. Dummy load is a Palstar DL5K. Station monitor is a TelePost LP-100. I prefer Heil mics, PR40, PR77D, Pro 7 Headset, HM-12, and the Heil Goldline Elite . Antenna systems consist of a Palstar AT4K transmatch, 120ft Rohn 25G tower, Force12 C19XR 11 element multi-band Yagi, multiple open wire fed doublets, and a ½ wavelength 60 meter dipole. Antenna switching is performed by a Array Solution RATPAK remote antenna switch. The Force12 C19XR is rotated with a Hy-Gain Tail Twister II. The second tower is a 50ft Rohn 25G with a Diamond X300A VHF/UHF vertical at 55ft. Feedline is CommScope 1/2 inch 50 ohm hardline. The VHF/UHF gear is 2 ICOM ID-51A’s, Yaesu FT3D, and a Icom ID-4100A.

  

Rev. e1982f2133