"On june17th the stations DL2NDO and DJ2LF had a duplex QSO in cw, one way on 8953Hz, the other on 10.368200MHz. Frequency ratio 1:1 158 067. After opening the window the signal was loud and clear. D
In the mean time, can anybody help me locate a few million high speed relays for the accompanying electro-mechanical DSP project? :-) Cheers, Jim Moritz 73 de M0BMU If you get the sample rate up high
I was also able to successfully receive SAQ with a homebrew electro-mechanical receiver. As far as I know, the Alexanderson alternator at SAQ is currently the only operating radio station with an ele
Claudio just got a chance to look at what you offer with your calculator and it is very nice and easy to use and works well thank you Bob K3DJC http://www.qsl.net/in3otd/variodes.html
Not a problem Larry I very nearly opened it as this one does give a txt that kinda made sense. Checked to see if it was off the list or direct and as a direct note realized something was not proper.
Just for grins, I recorded a 15 sec .wav file of the 73.3 kHz RTTY signal and uploaded it at: www.qsl.net/w4dex/73khzRTTY.wav File size is about 244 kb. Dexter -- Gave a listen and will start to moni
Well In Pennsylvania Verizon The ring freq consists of 5 tones to handle 5 party lines and or 10 party reverse side ringing ( No more ,,,not sure if we have any other than 2 party lines ) 16, 25, 33,
see if there is any residual of 8 kHz harmonics. My lines are analogic, but in the central exchange they are, by sure, digitized at 8kHz rate... some digital buzz may leak out. The problem may be fro
I tried for several hours to copy W1TAG's WOLF signal on 177.8 KHz with no success. When I put the receiver in wide IF mode I realized why. The LF BC stations were booming in. I have uploaded .wav fi
Oh Oh a punkin chunkin contest Bob But Bill--that's half the fun of using the archery method! (grin) You know, we could be in for a big bow-and-arrow versus catapult controversy here. It would be lik
Thank you for the help in the soldering problem my friend but I do not wish to continue a dialog of 70% unmeasured, and unverified BS. Regards Bill It was starting to make my head ache too HAR Any up
Alberto The ability to record your sending and make a wave file is super also allows the centering of the frequency and other adjustments and allows a bit of familiarity before on the air use SUPER N
Darn it Went to down load the inductance/capacitance resonance calculator that has just been improved and find I have lost the site could someone re state that location sorry Bob K3DJCS
I just replaced one of the bulbs in My radio room with a GE lamp looks like a curled up florescent , Screws into a normal lamp socket and doesnt appear to make noise. 20 Watts produce 75 watts of lig
Hi All Some folks were interested in the ARRL's Frequency Measuring tests. Here is the info from QST. I would suspect all the top / accurate measurements will be done by LF enthusiasts\\ dates--Novem
On Mon, 26 Aug 2002 00:14:35 +0200 "Giulio Scaroni" <[email protected]> writes: Hi to all, i have received by Crystalonics the CP666 High Performance FET for the AMRAD E Field Antenna, so in this we
