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21. [RFI] BPL, NPRM comments (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Sat, 1 May 2004 15:16:15 -0000; Folks, AMSAT has senior people fine-tuning their formal response to the NPRM, as we speak. It will be filed electronically, and hand delivered to the commission in DC on Monday. One of the AMSAT argu; /archives//html/RFI/2004-05/msg00003.html (7,436 bytes)
22. [RFI] Back to basics.... (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Mon, 3 May 2004 15:31:17 -0000; Guys... This IS an interesting thread...but perhaps we've stretched it a tad much, eh? A couple of observations: 1) A fuel cell IS a battery, or a storage device like one. You have to look at the cos; /archives//html/RFI/2004-05/msg00026.html (8,342 bytes)
23. [RFI] BPL and VHF (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Wed, 5 May 2004 16:36:33 -0000; Folks, Just a quick forward--paraphrase actually-- of traffic among AMSAT officers..... The NTIA's comments in the NPRM expressed concern about contamination of the ITU defined radioastronomy windows; /archives//html/RFI/2004-05/msg00070.html (7,663 bytes)
24. [RFI] door openers & rfi (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Fri, 21 May 2004 16:16:23 -0000; I went through a few weeks this past winter, when my garage door would be open by a foot or so, each morning. Came to discover that running a kw on 40m near dawn and dusk, working JA long and short p; /archives//html/RFI/2004-05/msg00144.html (6,934 bytes)
25. [RFI] BPL on NPR (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Wed, 26 May 2004 17:39:48 -0000; Interesting piece on NPR this morning, talking about RFI and BPL. Dave Sumner, from the league, was interviewed, as was an engineer from the FCC. N2EA jimjarvis@ieee.org _____________________________; /archives//html/RFI/2004-05/msg00168.html (6,346 bytes)
26. RE: [RFI] BPL on NPR (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Wed, 26 May 2004 18:31:28 -0000; No conclusion, really. Mentioned that FCC was encouraging BPL among other broadband options, because had potential for service to rural areas. Comments included RFI to other services from things like; /archives//html/RFI/2004-05/msg00170.html (7,963 bytes)
27. RE: [RFI] BPL on NPR (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Wed, 26 May 2004 19:38:17 -0000; Not ONLY is there significant competition with greater bandwidth, cable, DSL and satellite systems all have lower operating costs than does BPL. A paper on the economics of BPL shows that it will cos; /archives//html/RFI/2004-05/msg00173.html (9,865 bytes)
28. RE: [RFI] BPL on NPR (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Thu, 27 May 2004 12:44:00 -0000; Ed, It's doubtful that moving to the countryside will avoid the noise, if the system ever really builds-out widely. Propagation. As I said in an early post on the subject, and in some early advice to; /archives//html/RFI/2004-05/msg00179.html (10,516 bytes)
29. [RFI] uncooked crow (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Sat, 26 Jun 2004 17:31:24 -0000; Gentlemen: Clearly UPLC took the low road with their press handout. The question is, "at whom was it aimed?" It may be that in seeking to discredit amateurs, many of whom are notable professionals, t; /archives//html/RFI/2004-06/msg00079.html (8,983 bytes)
30. [RFI] writing to UPLC (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Sat, 26 Jun 2004 17:48:42 -0000; I would counsel against writing to UPLC regarding their press release. This is the metaphorical equivalent of phoning your enemy to complain that you don't like the bullets he's using. Save your brea; /archives//html/RFI/2004-06/msg00080.html (7,574 bytes)
31. [RFI] FW: NYTimes.com Article: Is Broadband Out of a Wall Socketthe Next Big Thing? (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Mon, 12 Jul 2004 23:03:42 -0000; Let's see what the Times does with this one... Dear Editor, James Fallow's recent column concerning "BPL" and "Homeplug" contains a fundamental flaw. Namely, they are NOT one and the same. He obvious; /archives//html/RFI/2004-07/msg00007.html (10,281 bytes)
32. [RFI] BPL redux (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Thu, 15 Jul 2004 20:01:52 -0000; This discussion is getting better...or our thinking is improving, at least. BPL is clearly more bits for more bucks. Studies have shown that it is uneconomic where there are fewer than 5 drops per wi; /archives//html/RFI/2004-07/msg00020.html (7,398 bytes)
33. [RFI] This'd help in some areas (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Sat, 17 Jul 2004 18:00:26 -0000; See Mike's comment, below...mine beneath them. -0- Doing an Ed Hare style video of a state highway patrolman sitting in his cruiser trying to copy a dispatch thru BPL hash on his low-band VHF radio w; /archives//html/RFI/2004-07/msg00064.html (7,581 bytes)
34. RE: [RFI] This'd help in some areas (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Sun, 18 Jul 2004 11:44:36 -0000; All... I doubt the BPL crowd is 'gaming' their pilots as Dave suggests, although I'm sure they're looking at the interference potential of the pilots, to figure out how best to mitigate it. What's mo; /archives//html/RFI/2004-07/msg00069.html (8,273 bytes)
35. [RFI] BPL/HomePlug & WiFi (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Mon, 19 Jul 2004 17:14:24 -0000; We need not to lose sight of the fact that every one of the BPL proposals incorporates a WiFi solution to bridge the local transformer. The lower 4 channels of WiFi are within the 2.4GHz amateur band; /archives//html/RFI/2004-07/msg00096.html (7,165 bytes)
36. [RFI] Canal water! (& BPL) (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Mon, 19 Jul 2004 20:20:03 -0000; You guys who seem hell bent on ARRL bashing need to get a grip. It's much better coordinated than you're giving it credit for. We are 650K licensed amateurs, of whom 170k support the national associa; /archives//html/RFI/2004-07/msg00110.html (8,920 bytes)
37. [RFI] replies (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Mon, 19 Jul 2004 20:40:49 -0000; Can we please refrain from copying all prior comments in our replies? It becomes extremely tedious to see: for 47 lines, Only to see a 2 line response which may have content? Thank you. N2EA jimjarvi; /archives//html/RFI/2004-07/msg00114.html (6,660 bytes)
38. [RFI] Semiconductor firms & EMI (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Wed, 21 Jul 2004 18:01:00 -0000; <snip> Cypress samples a two-device solution that addresses timing and EMI reduction in notebooks, qualified by Intel for its troubled Alviso platform. EMI, huh? It is RARE for a firm to admit to tha; /archives//html/RFI/2004-07/msg00156.html (7,390 bytes)
39. [RFI] BPL (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Wed, 21 Jul 2004 18:01:01 -0000; I have to agree with K4IA's assessment, if it could be demonstrated: <snip> Far more impressive is "This frequency is used for long range aircraft communication. Here is what it is supposed to sound; /archives//html/RFI/2004-07/msg00157.html (7,091 bytes)
40. RE: [RFI] BPL (score: 1): Author: "Jim Jarvis" <jimjarvis@comcast.net>; Date: Wed, 21 Jul 2004 19:55:06 -0000; I like it, Rick.... This SHOULD work in LA County...MAY work in MD, where st. pox use low band amongst others. w1rfi: You think we can find something like this? How's the APCO relationship? Are they; /archives//html/RFI/2004-07/msg00159.html (7,586 bytes)

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