31 October 2015

Modified President Grant 2 - Less Noise, Improved Receive!

Video: YouTube/prespostt.com

Text from their YouTube channel:

"RX modified Grant 2 in an electrically noisy environment coming from the antenna. Notice the dramatic change in NB operation

Stock on right and modified on left

Modified radio has a tunable S-meter and smoother RX audio modified to my own like. S-meter is very lazy on SSB with weak signals but it is set to 50uV S9 and 160uV S9+10dB and working correctly in all modes. Fix is about to come but have to figure out best way to do it.

Both radios have same sensitivity measured 12dB sinad in all modes. You have to use slightly more volume in AM/SSB to hear the weakest signals.

President should have done Grant 2 this way from the beginning


So the question has to asked - Why cant President make a decent radio when a simple mod is all that is needed????

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