G4CQM's Antennas


WS8C9 8 ele 144MHz special build by Roger Banks GW4WND of The DXShop

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2M Band (144MHz) 14 element AOWA yagi design 4.29λ CQM14DXL

> > > John Lemay G4ZTR builds CQM14DXL < < <CQM14DXL AOWA in use by contest group G0VHF/P
CQM14DXL built by John Lemay G4ZTR!Contest station G0VHF/P using 2 x CQM14DXL built by John Lemay G4ZTR!

 

CQM14DXL4 x CQM14DXL

 

CQM14DXL in 4nec24 x CQM14DXL in 4nec2

 

Vertical Plane
Vertical Plane

 

SWRHorizontal Plane
CQM14DXL SWRCQM14DXL Horizontal Plane

 

CQM14DXL Q-factor

 

4 x CQM14DXL residential in TANT
T_sky = 290 K whilst T_earth = 5400 K
T_sky = 290 K whilst T_earth = 5400 K

Optimal stacking distances (mm)

H = 4019.0000
V = 3397.0000

Antenna Files

CQM14DXL.nec
4CQM14DXL.nec
CQM14DXLGNU.xls

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