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Registered Member #16
Joined: Thu Feb 02 2006, 02:22PM
Location: New Wilmington, PA
Posts: 554
Its difficult to say really. An audio recording or a screen capture zoomed out a little bit with a longer sample time would help. It could be any of the narrow modes. The sidebars and the narrow nature suggest it might be PSK, but thats really just a guess.
... not Russel! Registered Member #1
Joined: Thu Jan 26 2006, 12:18AM
Location: Tempe, Arizona
Posts: 1052
Definitely. If there's any interest, I'll set up a date in the near future and announce it, so that people have time to prepare. I've made a few adjustments to the oscillator, so the signal shouldn't cycle nearly as much as last time. Mostly just a matter of adding a crystal heater. All I really need to do before transmitting again is find a way to keep the rig's temperature down. Probably just a matter of adding a fan or two.
Also, I have a new, shorter callsign now, so I should be able to transmit a bit more data.
Any other takers? Otherwise I'll just pick a time/date that works for ShawnLG.
Registered Member #16
Joined: Thu Feb 02 2006, 02:22PM
Location: New Wilmington, PA
Posts: 554
I'll be back stateside on around 5 August. Just let me know a date and time and I'm definitely in.
Given my new found abundance of radios, and working on getting more familiar with speclab, I may try a few different types of antennas, if the date is far enough in the future.
Chris will be visiting my house for 2 weeks at the end of September. While he's in georgia, we'll definitely take advantage of my real estate and do a beacon test on a long wire dipole at 50'. We'll have 3 of the same radios there, atleast two of which hopefully will have our new ultra stable oscillator hack, so that should be a very promising test. We'll be able to broadcast on multiple frequencies, through multiple antennas, favoring multiple directions. We might even be able to try adjusting the radio such that we can do less than 5w. I expect our friends across the atlantic to be able to receive it as well.
If we can really generate some interest, it would make a fantastic addition to a side project Chris and I are working on.
Registered Member #286
Joined: Mon Mar 06 2006, 04:52AM
Location:
Posts: 399
This guy is selling a 10.140Mhz crystal, but his auction is over. If you don't have a 10.140Mhz crystal, you can PM him and ask if he is going to sell the crystal again.
... not Russel! Registered Member #1
Joined: Thu Jan 26 2006, 12:18AM
Location: Tempe, Arizona
Posts: 1052
Wow, $9. If anyone is in need of a 10.140MHz crystal, I have one I am willing to part with. All I'd ask in return is a good honest effort to receive my signal.
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Beacon Reception -- Any Interest?
