You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
This is just the basic idea.
Credit should go to CBphreaker whos excellent work and kind mentorship brought these mods to light.
A.) Disconnect the 10.240MHz signal from the TX mixer. Build a 10.695MHz oscillator and inject this signal into the mixer instead.
Add a SPST switch (tied to...
Hello all,
I am Considering Operating a CRT Oscilloscope from a Gasoline Generator.
Are there any precautions I should be taking to avoid potential E.M./R.F. interference contaminating my signal sample?
Would a D.C. battery bank and full sinewave inverter help me in this regard?
Would a...
Judgeing by the info in his post alone I'm going to go ahead and say this isn't an NPC mod. That's all marketing hog wash as far as I can tell...
It's the variable jp36 mod made up in SMD..
Yeah no worries Bow,
I used the KF5INZ "Easy Digi" Soundcard interface
purchased on eBay.
The radio has an RS-232 Serial Connector mounted on the back panel, this connects to a few spots on the easy digi PCB tucked away inside. An onboard switching circuit connects to the radios p.t.t. TX...
Here is an early G.E. Mobile, standard A.M. 40 Channel Radio Transmitting a SSTV signal with an easy-digi and RS-232 to USB adapter.
The image can demodulated using an RTL-SDR and freeware. (experimental testing performed using an r.f. dummy load.)
I.m.o. F.M. and limited data should be...
More than one way to lower your carrier,
I.m.o. this is the best "carrier suppression technique" floating around right now for high level modulated radios.
{Granted a form of limiting must used!}
"Why Punch is more important than power in a CB"
"Punch through Loud and Clear; with a Cobra!"
I...
This forum does not allow a single user to have more than one username. If anyone wants to change their username contact an admin and it will be done. Multiple accounts belonging to the same member will be deleted without warning.