| CONSULTING | |
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| Microchip | http://www.microchip.com |
| Hi-Tech | http://www.htsoft.com |
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| AMATEUR RADIO | |
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| One Eyed Possum Net | http://www.possumnet.com |
| AMSAT | http://www.amsat.org |
| ARRL | http://www.arrl.org |
| Lake County Races | http://www.races.org |
| Ten-Tec | http://www.tentec.com |
| VOACAP | http://www.voacap.com/prediction.html |
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| SCIENCE & PHOTOGRAPHY | |
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| Space Weather | http://www.spaceweather.com |
| Northern Lights | http://www.nlsa.com |
| Heavens Above | http://www.heavens-above.com |
| Lake County Astronomical Society | http://www.lcas-astronomy.org |
| Astrophysics | http://www.astro-physics.com |
| Hackaday | http://www.hackaday.com |
| Amateur Radio UFO Net | http://www.arufon.org |
| Mutual UFO Network | http://www.mufon.com |
| Photograph Society of America | http://www.psa-photo.org |
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