USNO Mater Clock Time
- Time reference from USNO, USNO Time in Standard TimeZones,USNO Master Clock Time Animated GIF Clocks, Analog Java Clock, Compute Local Apparent Sidereal Time, Check your local System Clock vs. our Master Clock!
[ Hits: 1544 | Votes: 8 | Rating: 6.50 ]
Exact UTC Time
- Time Service Dept., U.S. Naval Observatory, Washington, DC
[ Hits: 2397 | Votes: 6 | Rating: 3.00 ]
World TimeZone Map
- Timezone map by U.S. Naval Observatory Astronomical Applications Department
[ Hits: 1281 | Votes: 6 | Rating: 6.67 ]
- Current time available for 619 cities worldwide.
NAVSTAR GPS Timing Operations
- NAVSTAR GPS Timing Operations, USNO GPS Data & Information Files Global Positioning System Overview Current GPS Constellation, GPS Time Transfer Operations, GPS & Glonass Satellite Visibility
Near-Realtime MUF indicator
- This is a highly informative map that can be used by amateur and professional radio communicators to determine maximum usable frequencies for any world-wide path at the indicated UTC (Zulu) time.
TH-D7 control program
- This software allows you to control TH-D7 radio functions in real time, using a windows interface. This software will graph current activity of any 4mhz range, allowing the user to mouse click any active portion - automatically changing the radios frequency.
- Shareware dual channel audio spectrum analyzer for Windows 2000/XP which can provide either a scrolling time-frequency display or a spectrum analyzer scope display in real time for any sound source connected to your sound card. Can be used for MTHELL, QRSS and DFCW by R S Horne