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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[CQ\-Contest\]\s+Wireless\s+keyboards\s+and\s+RFI\s*$/: 8 ]

Total 8 documents matching your query.

1. [CQ-Contest] Wireless keyboards and RFI (score: 1)
Author: John Geiger <af5cc2@gmail.com>
Date: Tue, 14 Sep 2021 11:27:35 -0500
I had to buy a new keyboard for the office computer recently, which shares a room with the shack, and that keyboard quits working when I transmit on certain bands. I have to restart the computer to g
/archives//html/CQ-Contest/2021-09/msg00040.html (7,519 bytes)

2. Re: [CQ-Contest] Wireless keyboards and RFI (score: 1)
Author: "rjairam@gmail.com" <rjairam@gmail.com>
Date: Tue, 14 Sep 2021 14:58:12 -0400
I have tried conventional wireless and Bluetooth. No issues whatsoever even with full legal limit on HF and 6m. I like Bluetooth better as I dont have to use a dongle. _______________________________
/archives//html/CQ-Contest/2021-09/msg00043.html (8,531 bytes)

3. Re: [CQ-Contest] Wireless keyboards and RFI (score: 1)
Author: Stanley Zawrotny <k4sbz.stan@gmail.com>
Date: Tue, 14 Sep 2021 17:44:14 -0400
I have used a number of Logitech and Dell wireless keyboards QRO on all bands with no problems. Stan, K4SBZ "Real radio bounces off the sky." _______________________________________________ CQ-Contes
/archives//html/CQ-Contest/2021-09/msg00047.html (9,105 bytes)

4. Re: [CQ-Contest] Wireless keyboards and RFI (score: 1)
Author: Mark - N5OT <r-emails@n5ot.com>
Date: Tue, 14 Sep 2021 17:39:01 -0500
Ditto Logitech and Microsoft here.  Never had a problem.  Love me some wireless keyboard. 73 - Mark N5OT Stan, K4SBZ "Real radio bounces off the sky." I have tried conventional wireless and Bluetooth
/archives//html/CQ-Contest/2021-09/msg00049.html (9,839 bytes)

5. Re: [CQ-Contest] Wireless keyboards and RFI (score: 1)
Author: ON5ZO ON5ZO <ON5ZO@hotmail.com>
Date: Wed, 15 Sep 2021 08:40:36 +0000
My first experience was with a very cheap no brand model operating on 27MHz. Yes, that band... Didn't work because probably too close to our frequencies, especially right under the tower running QRO
/archives//html/CQ-Contest/2021-09/msg00054.html (8,109 bytes)

6. Re: [CQ-Contest] Wireless keyboards and RFI (score: 1)
Author: John Geiger <af5cc2@gmail.com>
Date: Wed, 15 Sep 2021 13:41:38 -0500
Thanks to all for the info on wireless keyboards. I actually solved my keyboard problem last evening by finding a Dell keyboard using a PS/2 connection at Goodwill yesterday. The problematic keyboard
/archives//html/CQ-Contest/2021-09/msg00059.html (8,939 bytes)

7. Re: [CQ-Contest] Wireless keyboards and RFI (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Wed, 15 Sep 2021 12:04:44 -0700
If this is on HF, turns must be wound through a #31 core to form a choke that's effective on HF. There are many conditions that can put RF in the shack. For example, antennas very close to the shack,
/archives//html/CQ-Contest/2021-09/msg00060.html (8,632 bytes)

8. Re: [CQ-Contest] Wireless keyboards and RFI (score: 1)
Author: Jim Brown <k9yc@audiosystemsgroup.com>
Date: Wed, 15 Sep 2021 16:04:49 -0700
That indicates failure to do proper bonding of the coax to ground before it enters the shack. If that's the case, it's likely that there are other bonding failures. It's worth studying N0AX's ARRL bo
/archives//html/CQ-Contest/2021-09/msg00063.html (8,945 bytes)


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