Search Results for "satellite i"326 links - and 10 categories
Antennas : Helical
- 13 cm Helix Antenna
- Here is the design of a 2.4 GHz antenna that is ideal for amateur satellite communications. This antenna is easy to assemble because the design itself tolerates inaccuracies in the construction without really affecting performance.
[ Hits: 61679 | Votes: 67 | Rating: 5.87 ]
- Helix antenna for 2 meters
- Plan of a helix antenna for 2 meter satellite use by VK5ZAI
[ Hits: 25242 | Votes: 18 | Rating: 6.12 ]
- A quadrifilar helix weather satellite receiving antenna
- This article describes how to make a quadrifilar helix (QFH) antenna easily, from inexpensive materials: uPVC plumbing pipe and RG-58U co-axial cable.
[ Hits: 14560 | Votes: 9 | Rating: 7.12 ]
- Handi-Tenna portable satellite antenna
- Here is a high-performance hand-held beam antenna that is easy to build and guaranteed to improve your downlink from the LEO satellites over ANY rubber duck or mobile whip
[ Hits: 11630 | Votes: 7 | Rating: 7.37 ]
- Cross-Yagis for Terrestrial and Satellite Work
The 2x6-El.-Cross-Yagi (28 Ohm, 2.60m Boom) by Henk, PA3GUO
[ Hits: 3847 | Votes: 5 | Rating: 8.60 ]
- Cross-Yagi antennas
- For two purposes a Cross-Yagi can be useful Satellite work or if you need both vertical and horizontal polarization for terrestrial contacts
[ Hits: 2938 | Votes: 5 | Rating: 7.20 ]
- Internet Ham Atlas
- A large collection of maps of each dxcc country with general information, banknotes and coins, satellite images, flags and national information where available by SP6NVK
[ Hits: 3285 | Votes: 11 | Rating: 5.37 ]
- ITU: Frequency Allocations
- Table of frequency allocations for Amateur and Amateur Satellite Service
[ Hits: 1896 | Votes: 1 | Rating: 2.00 ]
- National RF, Inc.
- National rf provides consulting engineer services, and manufactures direction finding antennas, test equipment, communications receiving equipment and adjuncts, satellite antennas, voice amplification and audio equipment.
[ Hits: 605 | Votes: 0 | Rating: 0.00 ]
- NASA - Science@NASA J-Track Spacecraft
- The official NASA tool for orbital tracking of the International Space Station and the Space Shuttle is available through Human Space Flight's Orbital Tracking web page. Shuttle and Station tracking will be removed from J-Track in the near future, but many uncrewed satellites will still be available for tracking
[ Hits: 799 | Votes: 8 | Rating: 7.13 ]
- SO-35 Satellite page
- Information on so-35 satellite
[ Hits: 353 | Votes: 2 | Rating: 5.50 ]
- Work satellite with single IC-706MKIIG
- You wanna try to work modern satellite like AO-40 but have only one rig ICOM-706MKIIG ? This article will help you.
[ Hits: 856 | Votes: 0 | Rating: 0.00 ]
- AO-27 Satellite page
- About operating the AO-27 satellite
[ Hits: 538 | Votes: 1 | Rating: 10.00 ]
- Today's Space Weather - SEC
- Another interesting reports page with plots and graphs of solar flux.
Interesting resources provided here includes, Solar images, a text 3 day solar geophysical forecast, a 3-days Solar X-Ray flux plot updated evety 5 minutes, The Satellite Environment Plot, combines satellite and ground-based data
[ Hits: 1085 | Votes: 1 | Rating: 10.00 ]
- Amateur TV, Satellite TV Equipment, Broadband Via Satellite, Weather Monitoring
[ Hits: 347 | Votes: 0 | Rating: 0.00 ]
- Mikra s.r.l. - Surplus
- Surplus electronics, satellite receivers, GPS
[ Hits: 389 | Votes: 1 | Rating: 2.00 ]
- This software let you to control a pair of stepper motors, for three principle jobs: coil tuner, manual tuner control and satellite rotor control
[ Hits: 1652 | Votes: 0 | Rating: 0.00 ]
- UISS Windows Packet Program
- This program has been designed for packet communication with ISS (International Space Station), PCSat or 'compatible' satellites with ease... Ideal for any UI packet communication.
[ Hits: 1226 | Votes: 2 | Rating: 10.00 ]
- SatTrack Suite
- Satellite Tracking and Orbit Propagation, Reports and Mission Planning Products, Pass Scheduling and Orbit Event Analysis, Dynamic Communications Link Modeling, 3-D Visualization of Complex Scenarios
User Defined Regions and Contours, Constellation and Formation Flying Support, Global Positioning System Coverage
[ Hits: 2258 | Votes: 5 | Rating: 7.20 ]
- David Taylor Satellite tools
- Collection of Satellite and Audio tools.
Weather and satellite software and utilities
[ Hits: 4363 | Votes: 4 | Rating: 10.00 ]
- MSDOS program to calculate Az-El position of geostationary satellites at specific location and carrier to noise ratio of received SAT TV signal.
[ Hits: 1268 | Votes: 4 | Rating: 7.00 ]
- Satellite Finder
- Satellite Finder is a way to accurately point satellite dishes at communications satellites in geostationary orbit.
[ Hits: 2974 | Votes: 9 | Rating: 6.01 ]
- WinTick is a utility program aiming at synchronizing the PC clock to Universal Coordinated Time (UTC). It was originally developed for accurate satellite tracking, running on the taskbar while a NASA-compliant tracking program (SGP4 or SDP4) is running in the foreground.
[ Hits: 928 | Votes: 1 | Rating: 10.00 ]
- Atpdec is an open source program that decodes images transmitted by POES NOAA weather satellite series.
These satellites transmit continuously, among other things, medium resolution images of the earth on 137Mhz.
These transmissions could be easily received with an inexpensive antenna and dedicated receiver.
For more information about receiving POES satellite images consult the rig site.
[ Hits: 2419 | Votes: 2 | Rating: 9.00 ]
- PocketSat - Handheld Satellite Tracking
- PocketSat3 satellite tracking software for iPhone, iPad, and Android devices
[ Hits: 834 | Votes: 2 | Rating: 2.00 ]