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resauer(at)cox.net
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 Posted: Mon Jan 05, 2009 8:48 am Post subject: Static in radio |
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Com Icom A-6 handheld connected only to headset, NO CONNECTION TO A/C ELECTRICAL. Static noise and flickering RX symbol on handheld (no voice being received)so distractiing its makes use unbearable. No static during actual voice reception-tower reports clear,good, no noise voice. Outside of a/c facing prop or tail (no noise)-move in circle about a/c noise develops. Inside a/c noise at all times except during actual voice reception. The following have NO affect: tried different radio,headset, partchcords-disconnected alternator belt,field lead-put condensor for noise trap on regulator,coil, distributor-on/off of elec T/B(has in-line filter),trim tab,intercom,strobe-all electrical connections,wires,terminal strips verified good-only other electrical are the amp/vot meter connections. Noise does not occur when radio/headset combo used in other a/c. 12 years building, FAA certified, l year so far chasing 2BUGS 2 and hopefully last item to correct so I CAN FLY!
P LEASE HELP IF YOU WOULD Thank You, Bob Sauer Age 70 Wanting to Fly www.resauer(at)cox.net
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etienne.phillips(at)gmail
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| Posted: Mon Jan 05, 2009 9:29 am Post subject: Static in radio |
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Hi Bob
Not trying to be funny, or to appear obnoxious in any way, but have you tried adjusting the squelch?
If the radio is actively receiving voice, then you shouldn't here anything! If the voice reception is clear, then it reduces the possibility of serious interference, and is probably the radio turning the gain all the way up when there's no signal being received, thereby amplifying even the smallest bit of noise. If your squelch level is set to open, or is too low, then the radio will think this is a legitimate signal and plays it through the headset.
I hope this helps...
Etienne
On 05 Jan 2009, at 6:46 PM, Bob wrote:
[quote]Com Icom A-6 handheld connected only to headset, NO CONNECTION TO A/C ELECTRICAL. Static noise and flickering RX symbol on handheld (no voice being received)so distractiing its makes use unbearable. No static during actual voice reception-tower reports clear,good, no noise voice. Outside of a/c facing prop or tail (no noise)-move in circle about a/c noise develops. Inside a/c noise at all times except during actual voice reception. The following have NO affect: tried different radio,headset, partchcords-disconnected alternator belt,field lead-put condensor for noise trap on regulator,coil, distributor-on/off of elec T/B(has in-line filter),trim tab,intercom,strobe-all electrical connections,wires,terminal strips verified good-only other electrical are the amp/vot meter connections. Noise does not occur when radio/headset combo used in other a/c. 12 years building, FAA certified, l year so far chasing "BUGS" and hopefully last item to correct so I CAN FLY!
P LEASE HELP IF YOU WOULD Thank You, Bob Sauer Age 70 Wanting to Fly [url=]www.resauer(at)cox.net[/url]
I am using the Free version of SPAMfighter
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