Home |
Search |
Today's Posts |
#1
|
|||
|
|||
HF antenna for yacht / boat
Any recommendations for a *simple* antenna that can be used
on a yacht/boat to receive ~500 kHz, and to receive/transmit in the HF amateur and marine bands (1.5 MHz ~ 30 MHz)? Currently I am thinking about a length of wire between the stern and the top of the mast, fed via an ATU at the stern end. I can make the wire ~50' long. What is the optimum wire length? As long as possible? Thanks, John |
#2
|
|||
|
|||
HF antenna for yacht / boat
Hello John,
The best starting point is probably the installation guides available at www.icomamerica.com and www.sgcworld.com. Those two companies sell ssb radios and automatic antenna tuners. If your tuner is of a different make, you might search out information on it. From there, you can simply do google searches on any aspects not covered in those manuals. The ARRL has published a book on marine installations but I have not seen a copy yet. Good luck. Chuck John Laczik wrote: Any recommendations for a *simple* antenna that can be used on a yacht/boat to receive ~500 kHz, and to receive/transmit in the HF amateur and marine bands (1.5 MHz ~ 30 MHz)? Currently I am thinking about a length of wire between the stern and the top of the mast, fed via an ATU at the stern end. I can make the wire ~50' long. What is the optimum wire length? As long as possible? Thanks, John ----== Posted via Newsfeeds.Com - Unlimited-Unrestricted-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 120,000+ Newsgroups ----= East and West-Coast Server Farms - Total Privacy via Encryption =---- |
#3
|
|||
|
|||
HF antenna for yacht / boat
I did much the same thing but used a dipole "V" configuration with the apex
at the tip of the bow and each leg going to opposite sides of the flybridge. Overall length was 32 feet. I used an SGC-30 tuner and was able to load on all bands from 160-10. I used the stainless steel railing all around the boat as the ground and it seemed to work well. Lots of DX on 20M, including England with 5 watts using a Yaesu FT-817. This arrangement worked but the legs of the dipole going down to the bow caused deckhands to get tangled feet when we were docking etc; so I scrapped this system the next year in favor of the Shakespeare 23-ft marine whip with the SGC tuner. Worked much better. Good luck Jim K2JXW Aboard the "Sandy Claws" Chesapeake Bay, MD ============================ "John Laczik" wrote in message ... Any recommendations for a *simple* antenna that can be used on a yacht/boat to receive ~500 kHz, and to receive/transmit in the HF amateur and marine bands (1.5 MHz ~ 30 MHz)? Currently I am thinking about a length of wire between the stern and the top of the mast, fed via an ATU at the stern end. I can make the wire ~50' long. What is the optimum wire length? As long as possible? Thanks, John |
#4
|
|||
|
|||
HF antenna for yacht / boat
Currently I am thinking about a length of wire between the stern and the top of the mast, fed via an ATU at the stern end. I can make the wire ~50' long. What is the optimum wire length? As long as possible? ======================================= Optimum wire length is that which reach from the stern to the top of the mast. ---- Reg. |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|