THE HOME OF MCR COMMUNICATIONS

THE COBWEB 5 BAND HF DX ANTENNA

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THE COBWEB ANTENNA CUSTOM BUILT

10-12-15-17 AND 20 METERS


I CAN NOW POST TO USA AND UK

THAT COVERS 14-18-21-24-28 MEG
THE RETAIL PRICE OF THIS ITEM IS OVER £289 BUT YOU GET IT AT A MASSIVE DISCOUNT  PRICE OF £172.99 + £10.00 POSTAGE  

USA and austrailia POSTAGE VIA ROYALMAIL GLOBAL PRIORITY £261.99

PLEASE WEAR GLOVES WHEN WORKING WITH FIBERGLASS
THIS COBWEB WAS CUSTOM BUILT BY ME FOLLOWING THE COBWEB REVELED INSTRUCTION
THE ONLY MODIFICATIONS WERE TO THE SUPPORTS THERE ARE NOW FEWER PARTS AND LESS JOINTS

TOTOL WEIGHT 6.4 KG

BUILT TO WITHSTAND 120MPH WINDS

POWER RATING 600 WATTS PLUS
I USED 16MM PULTRUDED FIBERGLASS RODS AND 22MM TUBES FOR EXTRA STRENGTH

NOT 12MM AS THE ORIGINAL DID ALL THE OTHER PARTS ARE AS THE INSTRUCTION  I USED TWIN 42 STRAND FIGURE OF 8 CABLE

AND NOW HAS HEAVY DUTY P-CLIPS TO FIX THE ELEMENTS PICTURE 2
THE SAME JUNCTION BOX AND IT HAS BUILT IN BALUN CHOKE
I USED 6.25MM ALLOY PLATES FOR THE CROSS SUPPORT AND MAST MOUNT
ALL THE U-BOLTS ARE GALVANIZED SO THEY WILL NOT ROT AWAY

ALL U-BOLTS HAVE NYLOCK NUTS SO THEY WILL NOT COME LOOSE
THE JUNCTION BOX HAS S0239 SOCKET FITTED SO A  STANDARD PL259 PLUG WILL FIT
 SO ALL YOU NEED IS TO FEED IT WITH  A RUN OF 50OHM COAX
20 TOP QUALITY CABLE TIES WILL BE SENT TO SECURE THE ELEMENTS TO THE RODS AS IN PICTURE 2
 A  LITTLE TUNING WILL BE REQUIRED
BUT FULL INSTRUCTION ON HOW TO TUNE WILL BE SENT WITH THE ANTENNA
AS WILL THE CONSTRUCTION INSTRUCTIONS
THE OVERALL SIZE IS 8 FOOT 6 SQUARE
ALL THE ELEMENT GAMA MATCHES ARE SEALED WITH HIGH QUALITY HEAT SHRINK TO KEEP THE WEATHER OUT
THE COBWEBB IS FULLY OMNI-DIRECTIONAL SO NO EXPENSIVE ROTATOR TO BUY
PURE HORIZONTAL POLARISATION SO VERY LITTLE CHANCE IF ANY OF EMC PROBLEMS
YOU GET 5 FULL SIZED HALF WAVE DIPOLES ONE ON EACH BAND WITHOUT NULLS
IN A SPACE LESS THAN 9 FOOT SQUARE
YOU EVEN GET 2 HEAVY DUTY POLE CLAMPS TO FIX TO YOUR SCAFFOLDING TUBE UP TO 2 INCH FOR FAST ERECTION
NOW WITH SINGLE PIECE BOOMS AT 1.44 METERS  AND 2  REINFORCED TUBES IN THE CENTER HUB
THIS WAS DONE AS A RADIO CLUB PROJECT SO SOME OF THE BEST BRAINS IN HAM RADIO WENT INTO BUILDING THIS ANTENNA
AN ATU MAY BE NEEDED DUE TO THE SPREAD OF SOME OF THE BANDS COVERED BY THIS ANTENNA AS WITH ANY DIPOLE
I THINK THAT COVERS IT ALL BUT IF YOU HAVE ANY QUESTION PLEASE CONTACT ME VIA CONTACT LINK BELOW
THE ANTENNA HAS BEEN TEST ON QRO AND WELL ABOVE THE UK LEGAL LIMIT

  BUT WILL HAPPILY TAKE MORE
SO THE FULL UK LIMIT IS NO PROBLEM
ITEM WILL BE SENT PARCEL 48 TO MAKE SURE YOU GET IT.

IF YOU WANT IT FAST YOU CAN SELECT EXPRESS DELIVERY.

UK £164.39 + £10.00 POSTAGE 48 HOUR

 12:00 MONDAY TO THURSDAY

USA AND AUSTRAILIA £164.39 + £87.07 GLOBAL PRIORITY POSTAGE

PLEASE NOTE ALL POSTAGE CHARGES ARE NONE REFUNDABLE AS THIS IS A SERVICE

please select uk or usa postage from the drop down post option before clicking buy now

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