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1. [RFI] Quiet Monitor on sale again (score: 1): Author: k6ll@juno.com (Dave Hachadorian); Date: Mon, 6 Jan 2003 21:23:01 +0000; Staples has the Envision EN-710E 17 inch Computer Monitor available for $69.98 this week after rebate. The deal is $149.98 minus $80 mail-in rebate = $69.98. I have two of these monitors, and they ar; /archives//html/RFI/2003-01/msg00008.html (7,036 bytes)
2. [RFI] "Jason Hissong" RFI not street lights (score: 1): Author: k6ll@juno.com (Dave Hachadorian); Date: Tue, 14 Jan 2003 19:33:13 +0000; Whenever I have experienced line noise that is constant for 24/7, it has turned out to be a lightning arrestor. They develop a carbon track over the entire length of the arrestor (about 1 foot) and c; /archives//html/RFI/2003-01/msg00030.html (8,222 bytes)
3. [RFI] TVI (score: 1): Author: k6ll@juno.com (Dave Hachadorian); Date: Mon, 20 Jan 2003 21:58:11 +0000; Randy, Can you use the composite video, and separate audio, from the dish rx instead of ch 4? It's a lot more immune to rf. Dave Hachadorian, K6LL Yuma, AZ; /archives//html/RFI/2003-01/msg00043.html (6,737 bytes)
4. [RFI] RFI resistant telephones (score: 1): Author: k6ll@juno.com (Dave Hachadorian); Date: Sun, 1 Dec 2002 13:12:16 +0000; Although I have not personally tried it, I believe the ET-296 series is identical to the old ET-171. It's $14.99 in my 2002 catalog. Radio Shack also sells the 43-150 Telephone RFI Filter, which is i; /archives//html/RFI/2002-12/msg00008.html (8,106 bytes)
5. [RFI] Re: RE: RF resistant TV, DVD, & Surround Sound ? (score: 1): Author: k6ll@juno.com (Dave Hachadorian); Date: Sun, 22 Dec 2002 19:39:52 +0000; No matter what brand of equipment you have, make sure you distribute video via the Composite connection (RCA jack), rather than the RF connection (type F). Even better is the S-video connection (4 pi; /archives//html/RFI/2002-12/msg00057.html (7,291 bytes)
6. [RFI] Re: RE: RF resistant TV, DVD, & Surround Sound ? (score: 1): Author: k6ll@juno.com (Dave Hachadorian); Date: Sun, 22 Dec 2002 23:14:56 +0000; Actually, composite video and s-video are both "baseband" signals, extending from 0 to about 5 Mhz. The only real difference is that in s-video, the luminance and color are carried on two different c; /archives//html/RFI/2002-12/msg00060.html (8,472 bytes)
7. [RFI] Computer RFI problem (score: 1): Author: k6ll@juno.com (Dave Hachadorian); Date: Sun, 4 Aug 2002 15:18:47 +0000; Is it perhaps just the computer monitor that's making the noise? If so, there's not much you can do about it. By the way, Staples.com has a very quiet 17" monitor on sale this week for $80, after reb; /archives//html/RFI/2002-08/msg00007.html (8,678 bytes)
8. [RFI] JPS ANC-4 (score: 1): Author: k6ll@juno.com (Dave Hachadorian); Date: Wed, 14 Aug 2002 11:31:51 +0000; Does your radio have a separate input for a receive antenna? If so, you can put the ANC4 in that path. Since there is no transmit RF on that line, you can leave the ANC4 in the receive mode continuou; /archives//html/RFI/2002-08/msg00034.html (7,206 bytes)
9. [RFI] phones (score: 1): Author: k6ll@juno.com (David O Hachadorian); Date: Fri, 7 Dec 2001 20:31:33 +0000; The Radio Shack 43-591 used to be very good. Unfortunately, it is no longer available. The 43-874 (ET-296 Series) looks very similar. For $14.99, why don't you give it a try, and then report back to; /archives//html/RFI/2001-12/msg00019.html (6,754 bytes)
10. [RFI] phones (score: 1): Author: k6ll@juno.com (David O Hachadorian); Date: Fri, 7 Dec 2001 20:37:54 +0000; Also note that Radio Shack has dropped the price on the 43-150 telephone RFI filter to $10.99. This unit appears to be made by K-Com, but is quite a bit less expensive when purchased from RS. Dave Ha; /archives//html/RFI/2001-12/msg00020.html (6,675 bytes)
11. [RFI] 433 Mhz Wireless Thermometer (score: 1): Author: k6ll@juno.com (David O Hachadorian); Date: Mon, 17 Dec 2001 08:43:25 +0000; Sunday's Target ad has a Wireless Thermometer, whose "Transmitter has a 100' range." A picture of the unit clearly shows "433 Mhz wireless" on the face of the unit. It's only $18.88, so it looks like; /archives//html/RFI/2001-12/msg00036.html (7,686 bytes)
12. [RFI] telephone rfi tidbits (score: 1): Author: k6ll@juno.com (David O Hachadorian); Date: Sat, 10 Nov 2001 18:41:06 +0000; I had a neighbor complain of telephone rfi during a contest last weekend. My XYL took the usual step of handing out a Radioshack 43-591 phone, but for the first time ever, it didn't solve the problem; /archives//html/RFI/2001-11/msg00002.html (7,533 bytes)
13. [RFI] Apartment RFI problem (score: 1): Author: Dave Hachadorian <k6ll@juno.com> (Dave Hachadorian); Date: Wed, 7 Feb 2001 09:27:02 -0700; Radio Shack has their Model 43-591 phone on sale for $9.99, half the regular price. This phone is highly resistant to RFI. Give it a try and, if it doesn't solve the problem, take it back for a refun; /archives//html/RFI/2001-02/msg00008.html (7,267 bytes)
14. [RFI] Which Radio Shack phone is RFI resistant? (score: 1): Author: Dave Hachadorian <k6ll@juno.com> (Dave Hachadorian); Date: Tue, 21 Nov 2000 14:23:56 -0700; On Tue, 21 Nov 2000 10:36:37 -0600 Donald L Kerouac <k9nr@juno.com> writes: Model 43-591 Dave Hachadorian, K6LL Yuma, AZ K6LL@juno.com -- FAQ on WWW: http://www.contesting.com/FAQ/rfi Submissions: rf; /archives//html/RFI/2000-11/msg00025.html (7,236 bytes)
15. [RFI] RFI resistant phone on sale (score: 1): Author: Dave Hachadorian <k6ll@juno.com> (Dave Hachadorian); Date: Sat, 25 Nov 2000 10:25:54 -0700; A few days ago I mentioned on this reflector that the Radio Shack Model 43-591 Telephone is very resistant to RFI. I just noticed in their latest flyer that it is on sale for $14.99 through Dec 24. I; /archives//html/RFI/2000-11/msg00029.html (6,745 bytes)
16. [RFI] RFI story of the day (score: 1): Author: k6ll@juno.com (k6ll@juno.com); Date: Thu, 3 Aug 2000 08:42:51 -0600; Here's another one. In the early days of cordless phones, when they operated around 1.8 Mhz, a neighbor behind us, who had previously complained about radio interference to her cordless telephone, ra; /archives//html/RFI/2000-08/msg00004.html (8,101 bytes)
17. [RFI] Computer monitors that are RFI quiet (score: 1): Author: k6ll@juno.com (k6ll@juno.com); Date: Sat, 6 May 2000 12:16:16 -0600; I have a NEC MultiSync XV17 that is absolutely quiet, and also immune to rfi from the KW. I got it for $130 from a local computer business, who got it from a company that sells computer equipment com; /archives//html/RFI/2000-05/msg00002.html (7,441 bytes)
18. [RFI] BIG, HUGE RFI Problem (score: 1): Author: k6ll@juno.com (k6ll@juno.com); Date: Thu, 10 Feb 2000 07:55:56 -0700; Jon, First try a battery-powered receiver, and pull your main breaker to make sure it's not in your own house. Then, get a battery-powered AM rx for the vhf aircraft band, and build a dipole for that; /archives//html/RFI/2000-02/msg00013.html (7,099 bytes)
19. [RFI] RFI on TV while using dummy load (score: 1): Author: k6ll@juno.com (k6ll@juno.com); Date: Mon, 14 Feb 2000 23:24:01 -0700; If the Echostar output to the tv is on channel 3, it's probably the third harmonic of 21mhz getting into channel 3. You could try a lowpass filter on the tx. Some of those dummy loads are pretty leak; /archives//html/RFI/2000-02/msg00017.html (8,587 bytes)
20. [RFI] "Bulletproof" telephones (score: 1): Author: k6ll@juno.com (k6ll@juno.com); Date: Sun, 26 Sep 1999 15:22:04 -0600; Try a Radio Shack 43-591. It's not bullet-proof, but it is highly bullet-resistant, and it costs under $20. It has always worked for me, running 1500 watts in a residential neighborhood. If it doesn'; /archives//html/RFI/1999-09/msg00011.html (7,729 bytes)

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