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#1
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I am new to boating and am also a licensed HAM, General class. I have
seen references to HAM radio and boating but haven't been able to glean what the benefit might be. Thanks...Harlen -- Sent via Travel Newsgroups http://www.travelnewsgroups.com |
#2
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For coastal cruising or just daysailing the benefits are no differently
really than those offered to you as a mobile operator. For the bluewater or long-distance cruise (which could be coastal) you get the benefit of reliable free communication mechanism, add on a PACTOR modem and now you can add email, weather downloads (www.Winlink.org) as well as postion reporting (http://www.pangolin.co.nz/yotreps/index.php). All of which is very cool, but I shoudl add there are also a lot of NETS for sialors just like there are for HAM only groups. -- Patrick's Sailing Blog: http://shipsrecord.com/blogs/patrick/ http://ShipsRecord.com -- Get you own Blog http://sailing.meetup.com/11/ --- Seattle Sailing Meetup "Harlen David" wrote in message ... I am new to boating and am also a licensed HAM, General class. I have seen references to HAM radio and boating but haven't been able to glean what the benefit might be. Thanks...Harlen -- Sent via Travel Newsgroups http://www.travelnewsgroups.com |
#3
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Harlen David wrote in
: I am new to boating and am also a licensed HAM, General class. I have seen references to HAM radio and boating but haven't been able to glean what the benefit might be. Thanks...Harlen Welcome, Harlen. Ham radio is becoming more and more important to offshore sailors as the commercial stations, like ATT's HF operators, go dark. WOM in Miami is no longer on the air, as are WCC and the other commercials. HF is closing down to marine interests as the big boys, who always paid the freight for the "marine operators", go to satellite comms. Almost any time of day, offshore stations can call the Maritime Mobile Traffic Net on 14.300 and find some ham willing to handle their traffic. It's also a meeting place for ham boaters, without some government shore station bitching at them for the idle chitchat, which as you know is what ham radio is for. While it is illegal to use a ham radio that's had its transmitter opened up to work on any frequency, there are lots of them on-the-air all over the place with memory channels programmed for the marine frequencies. On our boat, the legal opposite is true. We're using an Icom M802 150W marine radio into an Icom AT-130 autotuner to the 60' mainmast backstay on a 41' ketch. No tuner is really necessary on 40 meters...it's 1/4 wave! To open the M802 transmitter to all HF frequencies, hold down MODE + TX together and press the number 2 key to toggle it into wide open. Press the RX key to get the channel readout into frequency mode and the left knob becomes the cursor mover while the right knob becomes the VFO, giving you frequency control in 100 Hz, 1, 10, 100 and 1000 Khz steps across the band. Works well as a ham rig. I like playing around with DX right from the dock...(c; 73 DE W4CSC Larry |
#4
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Hi Larry,
You sound like you might be able to answer my question. I have an Icom IC-745 that came with my "new to me" boat. It's a somewhat older model, but works great (auto-tuner on the backstay) Will I be able to use it with a Pactor 3 to send/receive email? Are the Pactor modems compatible with all HF transeivers? Thanks, Mike. |
#5
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"beaufortnc" wrote in
oups.com: Will I be able to use it with a Pactor 3 to send/receive email? Are the Pactor modems compatible with all HF transeivers? Yes, Pactor audio is well within your 745's audio bandwidth. It's quite slow, actually. I'd experiment with the delay between the time the pactor modem keys the transmitter and the time it starts sending audio tone data to get the fastest thruput. There's a little delay in rigs with relays clicking away every time it goes into transmit before it's all connected and ready for sending. Pactor modems have a control that can vary this timing. -- Larry |
#6
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Larry,
Do you know how to set up the M802 for different transmit and receive frequencies on the ham bands? For example, DX station listening "up 2", etc. |
#7
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" wrote in
ups.com: Do you know how to set up the M802 for different transmit and receive frequencies on the ham bands? For example, DX station listening "up 2", etc. Press and hold down the MODE and TX buttons, then press the number 2 button. That toggles it into transmit-on-any-frequency mode. To get duplex, you press TX (in frequency mode, of course) and set your TX frequency, say 14.205, then press RX and set the RX frequency...or just VFO it. The set TX is supposed to stay on frequency, but I haven't really tried it. Here's the information you seek: http://www.docksideradio.com/icom-802.htm Here's a pdf from Icom: http://www.icomamerica.com/dealerson..._freq_prog.pdf Dealers only hell. Google found it! There's mention on the net of CSM802 programming software, but I haven't found it and don't know what it can do. Probably a PC-radio interface like they have for the ham gear. I found all this with Google. The information at docsideradio is great. The manual sucks unless you're going to be a Marine Radio CB operator...(c; -- Larry |
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