zone chart

zone chart

Ham Radio : Resources

• US Amateur Radio Frequency Allocations - US Amateur Radio Band Plans by ARRL
  [ Hits: 2853 | Votes: 1 | Rating: 10 ]

• US Frequency Allocation Chart - Colorfull radio frequency spectrum allocations in the US, in PDF Format
  [ Hits: 15353 | Votes: 32 | Rating: 6.43 ]
• GMRS Frequencies - General Mobile Radio Service Frequencies
  [ Hits: 6265 | Votes: 49 | Rating: 5.55 ]

• World Time Zone - World Time Zone is an online quick reference chart that displays the world time zones in detail. DST is also indicated by yellow markers on the map. UTC difference is marked with different colors, and if you point and click will show up area details
  [ Hits: 134 | Votes: 1 | Rating: 10 ]

• A & K Graph by WN6K - Latest solar charts by WN6K, wit A & K Indexes.
  [ Hits: 910 | Votes: 0 | Rating: 0 ]
• WM7D Solar Resources - Solar Flux reports, Current Alerts and Warnings from NOAA, 27 day forcast from NOAA, charts reflecting the past 7 years Solar cycle summary charts from NOAA
  [ Hits: 5609 | Votes: 17 | Rating: 8.7 ]

• Baofeng UV-5R models - UV-5R models comparison chart
  [ Hits: 9567 | Votes: 9 | Rating: 5.67 ]

• Australian Radio Frequency Allocations  ^pop - Large aurtralian radio frequency charts collection
  [ Hits: 28531 | Votes: 78 | Rating: 5.12 ]

• European weather charts - updated every six hours at about 3,9,15,21 GMT, Isobars, isallobars, isotherms and signifcant weather.
  [ Hits: 1114 | Votes: 4 | Rating: 9.5 ]

• Smith chart - Match & display imped of antennas, can graphically visualize and compare two sets of measured impedances simultaneously.
  [ Hits: 3581 | Votes: 9 | Rating: 4.12 ]

• Coaxial cables attenuation charts - Coaxial cables attenuation chart
  [ Hits: 2125 | Votes: 13 | Rating: 4.08 ]