‰ NOW 40 WPM ‰ DEPENDING ON THE TYPE OF LED YOU USE. ED. AND INSULATED WITH HEAT SHRINK AT THE TOP END OF THE STRIP TO INDICATE WHEN THE POWER IS ON. THE DISTRIBUTION STRIP IS MOUNTED VERTICALLY UNDER A SHELF WHERE A SHORT IS UNLIKELY. PLASTIC PROTECTIVE SHROUDS COULD BE ADDED TO PREVENT SHORTS, IF DESIRED. CLOTHESPIN SPREADERS I DESIGNED A FAN DIPOLE FOR 40 AND 20 METERS. I NEEDED A WAY TO SUPPORT THE 20 METER ELEMENTS UNDERNEATH THE 40 METER WIRES. FOR A LITTLE MORE THAN 3, FIGURE 2. TWO OF THE THREE WERE DESIGNED TO MOUNT ON THE HORIZONTAL PIECE OF A TRUCK BODY AND ONE WAS A 90 HOLDER. ONE OF THE HORIZONTAL TYPES WAS MOUNTED TO THE VERTICAL PIPE IN THE STAKE HOLE. BECAUSE THE TRUCK BODY IS INSULATED FROM THE TRUCK FRAME, I ADDED A PIECE OF RIBBON CABLE AND A PIECE OF HEAVY GROUND WIRE, CONNECTING BOTH TO THE FRAME AT A CLEAN GROUND LOCATION. I WRAPPED THE RIBBON CABLE WITH ELECTRICAL TAPE SO IT WOULD NOT RUB ON THE TRUCK BED OR CAB. THE SECOND HORIZONTAL TYPE HOLDER IS MOUNTED TO THE FIRST THROUGH THE ANTENNA MOUNTING HOLES. THE 90 HOLDER IS CONNECTED TO THE OTHER HOLDER WITH A SINGLE 7/16 INCH BOLT THAT COMES WITH THE HOLDERS. LOOSEN THE BOLT AND PULL THE ANTENNA STRAIGHT UP OR AT ANY ANGLE AND TIGHTEN THE BOLT TO HOLD IT FIRMLY IN PLACE. LOOSEN THE BOLT AGAIN TO LAY THE ANTENNA DOWN TO ANY ANGLE, AND THEN TIGHTEN THE BOLT TO SECURE IT. WHEN IN THE LOWERED POSITION, I MADE A LITTLE LOOP OF BALING TWINE TO SECURE THE END AND PREVENT IT FROM BOUNCING AROUND. ONE WRENCH IS ALL THATS NEEDED TO RAISE OR LOWER THE ANTENNA, QUICK AND EASY. QUICK AUTO POWER TAP THE FUSE TAP SHOWN IN FIGURE 3 IS A FAST AND EASY TO USE DEVICE HINTS KINKS STEVE SANT ANDREA, AG1YK, HK ARRL. ORG ANTENNA SAVER MOUNT, 12 V POWER DISTRIBUTION STRIP, AND AUTO POWER ON TAP VERTICAL ANTENNA TRUCK MOUNT MOUNTING A VERTICAL ANTENNA ON A TRUCK CAN BE A REAL CHALLENGE, BECAUSE UNTIL NOW THERE JUST WASNT ANY GOOD LOCATION TO MOUNT IT. MOUNTING IT TO THE BED WASNT A GOOD OPTION BECAUSE MOST OF TODAYS TRUCK BEDS ARE INSULATED FROM THE FRAME. IF YOU MOUNTED THE ANTENNA VERTICALLY, YOU STOOD A GOOD CHANCE OF BREAKING IT OFF ON A LOW HANGING TREE. ALTERNATELY, YOU COULD TAKE IT DOWN AND REMOUNT IT EVERY TIME YOU WANTED TO USE IT, BUT THIS IS INCONVENIENT. MOUNTING IT TO THE BUMPER WOULD INTERFERE WITH THE TAILGATE OR LOADING/ UNLOADING ACTIVITY. AFTER SOME CONSIDERATION, I CAME UP WITH THIS SIMPLE AND RELATIVELY INEXPENSIVE SOLUTION SEE FIGURE 1. USING THIS METHOD, A VERTICAL ANTENNA CAN BE MOUNTED SAFELY AND CHEAPLY WITH NOTHING MORE THAN A WRENCH AND A QUICK TURN OF A NUT TO PUT IT UP USING THREE SIMPLE AND READILY AVAILABLE ANTENNA BRACKETS. MOST TRUCKS HAVE WHAT ARE CALLED STAKE HOLES IN THE SIDE OF THE PICKUP BED. I INSERTED A PIECE OF SQUARE PIPE INTO THE STAKE HOLE. I ANCHORED THE PIPE WITH SCREWS THROUGH THE TRUCK STAKE HOLDER FROM INSIDE THE BED, AND THEN CUT THE PIPE TO A HEIGHT JUST BELOW THE TOP OF THE TRUCK. TO MOUNT THE ANTENNA TO THE PIPE, I WENT TO THE LOCAL CB SHOP AND BOUGHT THREE ANTENNA HOLDERS SEE ‰ END OF 40 WPM TEXT ‰ QST DE W1AW ƒ