Search Results for "location"116 links - and 2 categories
Antennas : Baluns
- Baluns on Log Periodic Antennas
- Some antenna manufacturers place baluns at the incorrect location in LPDA arrays, or tell you to route the cable incorrectly. This can cause substantial RFI and all sorts of weird problems like RF into house wiring.
[ Hits: 1840 | Votes: 4 | Rating: 3.50 ]
- M0BZI HF10 Doublet
- Setting up HF10 a solution for those having limited locations and wanting a low visual impact aerial by G4LDS
[ Hits: 171 | Votes: 0 | Rating: 0.00 ]
- DXpedition Antennas for salt water locations
- Which is better a 20m antenna for an island DXpedition: Yagi at 25', or a vertical or two on the beach?
[ Hits: 305 | Votes: 0 | Rating: 0.00 ]
- W3EDP Multi-band Antenna
- An Unorthodox Antenna, originally by W3AWH is considered a multi-band antenna suitable for fixed location use and as an easily deployable portable antenna for events such as Field Days.
[ Hits: 398 | Votes: 1 | Rating: 1.00 ]
- This site is dedicated to the RD3A (ex RD3AF)participation in russian and international HF-contests, DX'ing, DX'peditions, to his work from primary and secondary contest locations, to antennas, equipment and software used by him.
[ Hits: 242 | Votes: 0 | Rating: 0.00 ]
- QRZ.com Country Atlas
- DX Atlas - DX Locations of the World by QRZ.com
[ Hits: 1104 | Votes: 4 | Rating: 7.75 ]
- International 70 MHz allocations
- The Four Metres website offer a global overview graph of the four meter band plans world wide
[ Hits: 366 | Votes: 1 | Rating: 1.00 ]
- Listen to National Hurricane Center Skywarn Nets
- Live audio of the National Hurricane Center’s Skywarn Nets.
This live feed covers several different states, and locations throughout the US including: TX, LA, MS, AL, FL, GA, SC, NC, VA, MD, DE, PA, NJ, NY, CT, RI, MA, VT, and ME
[ Hits: 416 | Votes: 1 | Rating: 5.00 ]
- RF Programs
- You favorite shortwave radio related programs all in one location
[ Hits: 210 | Votes: 0 | Rating: 0.00 ]
- International 70 MHz allocation
- Allocation of 4 meter band worldwide
[ Hits: 121 | Votes: 0 | Rating: 0.00 ]
- Repeater Ideas
- This illustrate having a high elevation receiver input for a limited low elevation transmit location.
[ Hits: 154 | Votes: 0 | Rating: 0.00 ]
- UHF VHF Repeaters in Italy
- List of VHF UHF ham radio repeaters in italy with frequencies and locations
[ Hits: 1083 | Votes: 10 | Rating: 6.20 ]
- This software predicts future passes for amateur radio satellites for a specified location and period of time. It runs on the Android operating system
[ Hits: 2306 | Votes: 1 | Rating: 7.00 ]
- QTH locator
- Ham Radio Android Apps to displays your current QTH locator on Google Maps using the GPS or WiFi / network location.
[ Hits: 1989 | Votes: 5 | Rating: 3.20 ]
- Implementation of NORAD SGP4/SDP4 algorithms in PHP for determining a satellites location and velocity in Earth orbit. These SGP4/SDP4 models were ported from Predict 2.2.3 written by John A. Magliacane (KD2BD) for the Linux operating system.
[ Hits: 362 | Votes: 5 | Rating: 10.00 ]
- HAM Distance
- Do you want to know the distance between you and that far away DX station? Mircules HAM distance tells you the distance from your location to any ham operator or maidenhead grid location on the planet.
[ Hits: 87 | Votes: 1 | Rating: 7.00 ]