TO CHANGE THE SIZE OF THE WINDOW :
HOLD DOWN KEY : Ctrl & ROLL THE MOUSE WHEEL
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TO RETURN TO THIS HOME PAGE = CLICK LEFT FACING ARROW AT TOP LEFT HAND CORNER
INTRODUCTION TO THE vk2iau allcoax multiband antenna
The vk2iau coax multiband antenna is an RG58U coax cable multi strand core antenna configuration of 4 interchangeable
components , as follows:
A: antenna A = INVERTED V DPLE = 2.15m long EITHER SIDE OF THE INV V DPLE APEX . coax cable outer
braid radiating elements in parallel , plus feedline coax to radio
B: antenna B = SINGLE 2.15m long coax cable outer braid radiating elements in series,
plus feedline coax to radio
C: 3.5 metre long shorted coax , AS A COIL , counterwound on a small plastic cable drum and held in place by cable ties , the drum is then
covered in aluminium foil which is independantly earthed , all of this is then covered in a nylon stocking to protect the aluminium foil.
D: 4 metre long shorted coax , AS A COIL , as above
Note: ALL EXPOSED PARTS ARE COVERED IN ‘ ROOF & GUTTER SILICON “ , which , when cured is wrapped in electrical
tape note: impedance at the radio is achieved fully or in part by COMBINATIONS OF THE 4 interchangeable components
( as described above ) , to utilise inductance / capacitance to extend the the " frequency time " longer than the " frequency
physical length time of the radiating elements " thus preventing the signal from hitting a brick walland bouncing back as unwanted SWR .
NOTE 1: I have found the antenna system COMPACT and excellent for TX and RX from my 6m boat
NOTE 2: The coax cable is laid on the roof tiles of my house , very inconspicuos , almost " secret " . COULD BE USED DIGUISED
AS A WASHING LINE
TO CHANGE THE SIZE OF THE WINDOW :
HOLD DOWN KEY Ctrl & ROLL THE MOUSE WHEEL
RUN 2 CWCOM WINDOWS ON YOUR PC , USING ONLY 1 MOUSE FOR BOTH TX & RX .
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GO ONLINE WITH BOTH CWCOM WINDOWS , PLACE MOUSE CURSOR OVER BLACK BOX AND START SENDING WITH THE LEFT MOUSE , THERE WILL BE A SLIGHT DELAY BUT WHAT YOU SEND WILL APPEAR AS TEXT ON THE OTHER PC AS WELL AS THE CW SOUND ( more freeby nice ropes , bells & whistles )
LOOK FOR ME ON CWCOM , CHANNEL 100 or 1000 , MY CALL SIGN = VK2JOHN , 72,s
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IF CWCOM DOES NOT GO ONLINE THEN RUN IN COMPATIBLITY MODE FOR WINDOWS 7.
1. Program Files(x86)
2. MRX Software
3. Open folder CWCom
4. Locate the BLUE BALL
5. Right click
6. Compatibility
7. Run this program in compatibilty for = Windows 7
8. Apply
9. OK
NOW TO GO ONLINE
1. CLICK ON THE BLUE BALL ( TOP LEFT)
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blue light shows when online
TX WITH THE HAND I DO NOT WRITE WITH
YOU CAN EXPECT A VARIETY OF OPS. ONLINE
LICENSED AMATEURS
SWL,s
NEWBIES TO CWCOM
ANYONE INTERESTED IN CW
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BEWARE THE REGULARS = THEY MAY WELL SHOW YOU CW THATS NOT ACCEPTIBLE ON AMATEUR RADIO AIRWAYS
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THIS MORNING I JOINED A GROUP OF 6 ITALIAN AMATEURS ON CHANNEL 234 , I WAS USING THE 2nd MOUSE FOR TX ( WHEN ONLINE CLICK ON THE P.C. ICON TO SEE WHO & WHAT CHANNEL OTHERS ARE USING )
LOOK FOR ME ON CWCOM , CHANNEL 100 or 1000 , MY CALL SIGN = VK2JOHN , 72,s
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CWCOM , NICE FREEBIE ROPES , BELLS & WHISTLES , ENJOY , PLAY
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YOU CAN
# TX & RX OFFLINE
# TX / RX ONLINE
# RUN 2 CWCOMS ON YOUR DESKTOP FOR TX & RX
# USE A SINGLE MOUSE IN THE BLACK BOX TO TX
# CHOSE YOUR KEYING METHOD
# ONLINE QSY FROM CHANNEL 1OOO TO ANOTHER WORKING CHANNEL
# ONLINE SEE WHO ELSE IS ON CHANNEL WHEN ONLINE
# ONLINE SEE ALL PEOPLE & ACTIVITIES CURRENTLY ONLINE
# ARRANGE & SELECT A CHANNEL FOR SKEDS / NETS
#BEWARE THE REGULARS = THEY MAY WELL SHOW YOU CW THATS NOT ACCEPTIBLE ON AMATEUR RADIO AIRWAYS
IF I AM ONLINE MY CALLSIGN IS VK2JOHN
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ENJOY , PLAY , EXPLORE THE ROPES , BELLS & WHISTLES
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72,s from VK2IAU JOHN
FACEBOOK member:
VKQRPClub # 531
fists down under 9091
skcc # 15943
Amateur QRP Radio
Amateur Radio For Beginners
HAM RADIO
MARITIME RADIO GROUP
QRP PORTABLE ( AMATEUR RADIO )
VK SLOW CW
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