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Anybody got the Veronica kit, I sent them an email this weekend and they
have not replied! Mike "Bob Sillett" wrote in message ... If you like to build kits, check out Ramsey Electronics. http://www.ramseyelectronics.com/ Go to the Hobby Kits section, then AM/FM broadcasters I have the FM-10 and FM-100 kits, and a friend of mine has the FM-25. All three kits will easily broadcast around your house. If you build a dipole antenna, you can also get a little extra range. Note that this might put you over the FCC limit; however, having a range of 1/2 a block isn't going to be a big deal. Here are a couple of notes about each model: FM-10 -- this is tuned via a coil and it tends to drift as the unit heats up. This means that you'll never get this perfectly on-frequency. As long as your target radio is analog, this works great. You just need to be sure that your analog FM radio has AFC or else you'll need to slightly retune every 40 to 60 minutes. FM-25 -- this is the same as the FM-10 but with PLL tuning. You set the frequency by turning switches on and off. So it's suitable for digital receivers. The range and sound quality is equivalent to the FM-10. FM-100 -- this is the high-end version of the hobby kits. It has an LCD for tuning, two line-in inputs, and a microphone input. I built this kit, and it has over 600 solder connections. It took me about a week to get this built, whereas the FM-10 and FM-25 are much simpler to build. Ramsey also has a good service policy. When I built my FM-100, I turned it on and nothing worked. I couldn't find the problem, so I sent it back to Ramsey. I had a cold solder connection, which they found and fixed. I had to pay for the service, but they were fixing my mistake! I really like my FM-100, but I would recommend the FM-10 or FM-25. It all depends if you need PLL tuning or not, because the FM-25 is $90 more. Note also that these transmitters are pretty much at the legal FCC limit (I have read that they're slightly above the limit), so any modifications like tweaking the antenna will put you over the limit. Bob "Conan Ford" wrote in message .159... I'd like to be able to listen to shortwave stations around the house, or even MW stations on my Superadio II without lugging the radio around the house (in the case of SW, this is impossible because I can't take my antenna wire around). What's the best solution for this? I was thinking of a small FM transmitter like this: http://www.radioshack.ca/estore/Prod...roduct=1218989 , but I'm betting the range on these is very small. |
I think may be better off with the NRG Kits radio. They respond to
their emails. They back up their work. They produce great products. Don't know who Veronica may have working as techs or engineers, but check the net and you'll see that a couple of years or so ago the money man and the engineer split up and the engineer became NRG Kits. I know nothing about the other fellow, only what was on the web at the time. Massive dispute and law suit. Mike Terry wrote: Anybody got the Veronica kit, I sent them an email this weekend and they have not replied! Mike |
I have the FM-10 kit, and I enjoy it as an example of
an inexpensive transmitter kit. That said, it's not much more than that, so if you get serious, try the 25 or 100. --Mike L. "Bob Sillett" wrote in message ... If you like to build kits, check out Ramsey Electronics. http://www.ramseyelectronics.com/ Go to the Hobby Kits section, then AM/FM broadcasters I have the FM-10 and FM-100 kits, and a friend of mine has the FM-25. All three kits will easily broadcast around your house. If you build a dipole antenna, you can also get a little extra range. Note that this might put you over the FCC limit; however, having a range of 1/2 a block isn't going to be a big deal. Here are a couple of notes about each model: FM-10 -- this is tuned via a coil and it tends to drift as the unit heats up. This means that you'll never get this perfectly on-frequency. As long as your target radio is analog, this works great. You just need to be sure that your analog FM radio has AFC or else you'll need to slightly retune every 40 to 60 minutes. FM-25 -- this is the same as the FM-10 but with PLL tuning. You set the frequency by turning switches on and off. So it's suitable for digital receivers. The range and sound quality is equivalent to the FM-10. FM-100 -- this is the high-end version of the hobby kits. It has an LCD for tuning, two line-in inputs, and a microphone input. I built this kit, and it has over 600 solder connections. It took me about a week to get this built, whereas the FM-10 and FM-25 are much simpler to build. Ramsey also has a good service policy. When I built my FM-100, I turned it on and nothing worked. I couldn't find the problem, so I sent it back to Ramsey. I had a cold solder connection, which they found and fixed. I had to pay for the service, but they were fixing my mistake! I really like my FM-100, but I would recommend the FM-10 or FM-25. It all depends if you need PLL tuning or not, because the FM-25 is $90 more. Note also that these transmitters are pretty much at the legal FCC limit (I have read that they're slightly above the limit), so any modifications like tweaking the antenna will put you over the limit. Bob "Conan Ford" wrote in message .159... I'd like to be able to listen to shortwave stations around the house, or even MW stations on my Superadio II without lugging the radio around the house (in the case of SW, this is impossible because I can't take my antenna wire around). What's the best solution for this? I was thinking of a small FM transmitter like this: http://www.radioshack.ca/estore/Prod...roduct=1218989 , but I'm betting the range on these is very small. |
Bob Sillett wrote:
If you like to build kits, check out Ramsey Electronics. http://www.ramseyelectronics.com/ Go to the Hobby Kits section, then AM/FM broadcasters I have the FM-10 and FM-100 kits, and a friend of mine has the FM-25. All three kits will easily broadcast around your house. If you build a dipole antenna, you can also get a little extra range. Note that this might put you over the FCC limit; however, having a range of 1/2 a block isn't going to be a big deal. The 'C. Crane' FM transmitter (not a kit) is on sale for $69. Used to sell for $99. It tunes the entire FM band. Comes with a whip antenna. ----== Posted via Newsfeeds.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeeds.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= East/West-Coast Server Farms - Total Privacy via Encryption =--- |
On Wed, 13 Oct 2004 02:46:03 -0400, starman wrote:
Bob Sillett wrote: If you like to build kits, check out Ramsey Electronics. http://www.ramseyelectronics.com/ Go to the Hobby Kits section, then AM/FM broadcasters I have the FM-10 and FM-100 kits, and a friend of mine has the FM-25. All three kits will easily broadcast around your house. If you build a dipole antenna, you can also get a little extra range. Note that this might put you over the FCC limit; however, having a range of 1/2 a block isn't going to be a big deal. The 'C. Crane' FM transmitter (not a kit) is on sale for $69. Used to sell for $99. It tunes the entire FM band. Comes with a whip antenna. Anyone know the range of this device ? |
"Pon" wrote in message ... On Wed, 13 Oct 2004 02:46:03 -0400, starman wrote: Bob Sillett wrote: If you like to build kits, check out Ramsey Electronics. http://www.ramseyelectronics.com/ Go to the Hobby Kits section, then AM/FM broadcasters I have the FM-10 and FM-100 kits, and a friend of mine has the FM-25. All three kits will easily broadcast around your house. If you build a dipole antenna, you can also get a little extra range. Note that this might put you over the FCC limit; however, having a range of 1/2 a block isn't going to be a big deal. The 'C. Crane' FM transmitter (not a kit) is on sale for $69. Used to sell for $99. It tunes the entire FM band. Comes with a whip antenna. Anyone know the range of this device ? About 10 feet, unless you remove the sticker and turn the pot up. Then people have reported up to a couple of hundred feet. My recommendation: The Max Pro I from www.pcs-electronics.com About $160. |
= = = Pon wrote in message
= = = . .. On Wed, 13 Oct 2004 02:46:03 -0400, starman wrote: Bob Sillett wrote: If you like to build kits, check out Ramsey Electronics. http://www.ramseyelectronics.com/ Go to the Hobby Kits section, then AM/FM broadcasters I have the FM-10 and FM-100 kits, and a friend of mine has the FM-25. All three kits will easily broadcast around your house. If you build a dipole antenna, you can also get a little extra range. Note that this might put you over the FCC limit; however, having a range of 1/2 a block isn't going to be a big deal. The 'C. Crane' FM transmitter (not a kit) is on sale for $69. Used to sell for $99. It tunes the entire FM band. Comes with a whip antenna. Anyone know the range of this device ? PON, C. Crane Co. claims "Approximate line-of-sight range of 70 ft." However, if you want to increase the Range, it is simple to construct an 'extension' Antenna for the FM Band to attach to the built-in Whip Antenna or Wire Antenna. Cut a piece of TV 300 Ohm Twin Lead to Five Foot Ten Inches (5' 10") - At the Top-End 'strip' a 1/2" Insulation from the Two Wires and Twist them together. - At the Bottom-End 'strip' a 1/2" Insulation from One of the Two Wires. - Trim the Transmitter's Antenna Wire to Two Inches (2") and 'strip' a 1/2" Insulation from the wire. Take this wire and the Bottom-End Wire and 'twist' them together. Extend the 'extension' Antenna Wire Straight UP Vertically. - OR - Collapse the Transmitter's Whip Antenna. Take the Bottom-End Wire and 'attach' an Alligator Clip. Attach the Alligator Clip to the Whip Antenna. Extend the 'extension' Antenna Wire Straight UP Vertically. TBL: This 'extension' Antenna for the FM Band should improve the Signal Quality of the current reception and "Extend" the Range of Reception to 150-200 Feet. ~ RHF .. |
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