jonic
Well-known member
Sounds like it's time for an LRC survivor's reunion!
Indeed :encouragement:
Name the venue and time
Sounds like it's time for an LRC survivor's reunion!
Indeed :encouragement:
Name the venue and time![]()
Its far easier to use a transceiver designed for amateur on the marine frequencies than it is the other way about.
If you want the best of both Marine ssb and Amateur SSB,and have an Icom 710, then selling it you could probably buy TWO amateur radios for what you get.
Its far easier to use a transceiver designed for amateur on the marine frequencies than it is the other way about.
Indeed :encouragement:
Name the venue and time![]()
For those who dont kow what RMS express is is some freeware software that creates a virtual modem on yor laptopI definitely have the software and the cable, acquired this winter. The software has to run in a real, not emulated, DOS environment on a machine with a real serial, not USB-Serial, port - they were very definite about that over in cruisersforum - something to do with direct access to serial registers. I now have that setup and can confirm it works, however PCs with real serial ports are now in short supply so perhaps a call to Bob at SailCom (I'd offer but unless you're in Sicily....)
If you use Airmail for Winlink with a Pactor modem, the connections can be set up to control the M710 through the Pactor modem so presetting the frequencies is not necessary. I'm currently trying to set up RMS Express to do the same but so far it doesnt want to.
btw, as has been said you need the full ham license for MM (Maritime Mobile) use as a UK resident. The coursework for that is designed for those who want to build their own equipment so involves a fair degree of electronics theory - I didnt find it easy even though I covered much the same material 40 years ago as an avionics apprentice.
I think you wold would be wrong to do that you have an excellent Icom 701 that has both USB and LSB already.
No need to as above, plus you need both marine and ham licences if you are going to broadcast on both.
But my original question still stands - how do you set a 710 to LSB? It's not available on my MODE selector, only USB/ As you'll see from the thread (and others I've read) opinions differ...
As said above, my 710 didnt have LSB from the MODE selector a week ago now it does. Using 'ex1726' and a clone cable I've edited the internal radio settings (see picture) to enable LSB and add it to the list of selections available from the MODE button.
View attachment 41680
I have also observed that PC programs which control the radio in REMOTE mode are able to tune the radio outside the band plan available from its internal configuration, Airmail is an example. I wonder, but havent yet verified, if those same control programs could also switch the set into LSB mode without it being available to users from the front panel - the set seems capable of using the mode.
This might help you as this is discussed elsewhere.
http://www.cruisersforum.com/forums/f13/icom-710rt-cloning-programming-software-50491-2.html
Thanks, hadnt found that thread though there are many similar ones over there. It does confirm what my experiments last night pointed to - that a mode needs to be in the radio to be usable; it cant be externally set by a remote program unless that is so, unlike frequencies.
That link also mentioned software for out of band frequency control using a laptop. Did you find the Yahoo group???? Might also help Old Varnish.
https://groups.yahoo.com/neo/groups/icm710/info
I'm trying out the Control Panel mentioned, and pictured, on that thread - its very clunky by todays standards, perhaps not helped by my serial connection being suspect; waiting for a new cable that might fit better. Both oldvarnish and I have 'found' the M710 Yahoo group, its a good repository of bits of software for the sets as well as some useful discussion.
>Its far easier to use a transceiver designed for amateur on the marine frequencies than it is the other way about.
You have to have a ham SSB adjusted to use marine frequencies and I don't see why it would be any easier to use.
>Thanks Geoff. That's the conclusion I'm slowly working round to.
I think you wold would be wrong to do that you have an excellent Icom 701 that has both USB and LSB already.
>Which raises two questions: can you recommend a good transceiver for onboard use? And can such a set then be used on marine frequencies? In other words, if I ditched the 710 and bought a good amateur set, would I be getting the best of both worlds?
No need to as above, plus you need both marine and ham licences if you are going to broadcast on both.
The reason I suggest its easier to use a ham set on marine than a marine set on ham frequencies is because a transceiver designed for ham use has infinitely adjustable frequency rather than channelised. Ever tried using a channelised radio on ham bands - can be done but not so easy.
But doesn't the awkwardness work the other way as well? I've not used marine HF, but I know trying to use VHF with frequencies instead of channel numbers would be a pain.
(Genuine question - as I say, I have no real experience with the Big Sexy Radios beyond once speaking into a Sailor MF/HF that someone else had set up.)
Pete