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#1
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Hello,
Does anyone have any schematics or recommendations for such for building a WWV receiver? I can't afford to buy one due to disability-related medical expenses, but I could afford to build one with some help. The help I can get. The schematic I have not. Can you please help? Thank you very much. |
#2
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Radio Shack made very inexpensive desktop WWV receivers which were part of
their Weatyherradio line. I have opne which picks up WWV fairly well from New York. Originally sold for $39, but on EBAy for 10-15 bucks...probabbly cheaper than you could build it for. Do EBay search for WWV |
#3
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If all you want is to hear WWV (Colorado) or WWVH (Hawaii), almost any SW
receiver should work. But there is so much more to hear out there that would brighten your day if you could gather the coins s. Sorry to hear about you being laid up . "Radioman390" wrote in message ... Radio Shack made very inexpensive desktop WWV receivers which were part of their Weatyherradio line. I have opne which picks up WWV fairly well from New York. Originally sold for $39, but on EBAy for 10-15 bucks...probabbly cheaper than you could build it for. Do EBay search for WWV |
#4
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On Tue, 20 Jan 2004 17:10:17 -0600, Radioman390 wrote
(in message ): Radio Shack made very inexpensive desktop WWV receivers which were part of their Weatyherradio line. I have opne which picks up WWV fairly well from New York. Originally sold for $39, but on EBAy for 10-15 bucks...probabbly cheaper than you could build it for. Do EBay search for WWV I don't know if it's the same one you're describing but R/S had one of their "cube" radios (about 3"x3"x3") which picked up WWV/H on theree or four freqs. This would have been in the 70's. /Gray/ |
#5
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In article ,
Ray D. O'Mann wrote: Hello, Does anyone have any schematics or recommendations for such for building a WWV receiver? I can't afford to buy one due to disability-related medical expenses, but I could afford to build one with some help. The help I can get. The schematic I have not. Can you please help? Thank you very much. There are several computer programs to sync the clock in any commputer to a source with tied to NIST via the internet. If you turn on all the features it automatically adjusts for the round-trip delays, and the drift in the crystal on your PC and will be accurate to 10's of milliseconds. This is called NTP (Network Time Protocol) I can think of a couple of ways to set this up if you have a dial-up internet connection. See http://www.eecis.udel.edu/~mills/ntp/ and http://www.ntp.org/ It's been a while since I set this up on a Windows machine. -- Al Dykes ----------- |
#6
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![]() "Al Dykes" wrote in message ... In article , Ray D. O'Mann wrote: Hello, Does anyone have any schematics or recommendations for such for building a WWV receiver? I can't afford to buy one due to disability-related medical expenses, but I could afford to build one with some help. The help I can get. The schematic I have not. Can you please help? Thank you very much. There are several computer programs to sync the clock in any commputer to a source with tied to NIST via the internet. If you turn on all the features it automatically adjusts for the round-trip delays, and the drift in the crystal on your PC and will be accurate to 10's of milliseconds. This is called NTP (Network Time Protocol) I can think of a couple of ways to set this up if you have a dial-up internet connection. See http://www.eecis.udel.edu/~mills/ntp/ and http://www.ntp.org/ Here's a very good and easy to use application... It's called D4 (Dimension 4) time. http://www.ise.ufl.edu/kisko/files/f...20Time%20Sync/ Works with Win9x/ME but not with XP (XP has it's own time sync application). |
#7
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Brenda Ann wrote:
"Al Dykes" wrote in message ... In article , Ray D. O'Mann wrote: Hello, Does anyone have any schematics or recommendations for such for building a WWV receiver? I can't afford to buy one due to disability-related medical expenses, but I could afford to build one with some help. The help I can get. The schematic I have not. Can you please help? Thank you very much. There are several computer programs to sync the clock in any commputer to a source with tied to NIST via the internet. If you turn on all the features it automatically adjusts for the round-trip delays, and the drift in the crystal on your PC and will be accurate to 10's of milliseconds. This is called NTP (Network Time Protocol) I can think of a couple of ways to set this up if you have a dial-up internet connection. See http://www.eecis.udel.edu/~mills/ntp/ and http://www.ntp.org/ Here's a very good and easy to use application... It's called D4 (Dimension 4) time. http://www.ise.ufl.edu/kisko/files/f...20Time%20Sync/ Works with Win9x/ME but not with XP (XP has it's own time sync application). Are these time sync' applications/websites free of spyware? -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- |
#8
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![]() "starman" wrote in message ... Are these time sync' applications/websites free of spyware? I can vouch for D4 only.. never had any spyware problems with it. |
#9
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In article , starman wrote:
Brenda Ann wrote: "Al Dykes" wrote in message ... In article , Ray D. O'Mann wrote: Hello, Does anyone have any schematics or recommendations for such for building a WWV receiver? I can't afford to buy one due to disability-related medical expenses, but I could afford to build one with some help. The help I can get. The schematic I have not. Can you please help? Thank you very much. There are several computer programs to sync the clock in any commputer to a source with tied to NIST via the internet. If you turn on all the features it automatically adjusts for the round-trip delays, and the drift in the crystal on your PC and will be accurate to 10's of milliseconds. This is called NTP (Network Time Protocol) I can think of a couple of ways to set this up if you have a dial-up internet connection. See http://www.eecis.udel.edu/~mills/ntp/ and http://www.ntp.org/ Here's a very good and easy to use application... It's called D4 (Dimension 4) time. http://www.ise.ufl.edu/kisko/files/f...20Time%20Sync/ Works with Win9x/ME but not with XP (XP has it's own time sync application). Are these time sync' applications/websites free of spyware? I can't speak for each and every clienet NTP package, there are probably a hundred, but NTP was developed at a university, (UDel) and most of the software is free and opensource, with no related commercial version for sale. About as uncommercial as it gets. For the truly paraniod, you can download the source, read it for yourself, and compile it. There are commercial products inat include ntp, but we aren't talking about them. NTP, proper is a public protocol specification, not a product or service, and is part of the same specifications that constitute TCP, IP, and the internet itself. The spec is RFC2030 (http://www.eecis.udel.edu/~mills/dat...fc/rfc2030.txt). If someone added spyware it an NTP software package it would be outside the RFC2030 specification. There are about 120 primary (stratum 1) servers, run by many goverments, and NIST, and The US Naval Observatory. (They may spy, but if they do you'll never catch them at it ;-) ) All the second level servers (stratum 2) are tied to the the stratum 1 servers. There are 174 stratum 2 servers in this list but many more in reality, run by universities, businesses, and goverments all over the world. You could set one up youself if you bought the equipment necessary (big bucks). See http://www.eecis.udel.edu/~mills/ntp/clock2a.html You and I should never talk to the stratum 1 servers, (you could, just to prove it worked). The level 2 servers exist to share the load. You can pick any one you want, usually close to you. This a public service, not spyware. -- Al Dykes ----------- |
#10
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![]() "Ray D. O'Mann" wrote in message om... Hello, Does anyone have any schematics or recommendations for such for building a WWV receiver? I can't afford to buy one due to disability-related medical expenses, but I could afford to build one with some help. The help I can get. The schematic I have not. Can you please help? Thank you very much. Do you want to use the WWV receiver for a time or frequency standard? Frank Dresser |
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