WWV National Institute of Standards and Technology (NIST) UTC time, broadcasting on 5.000 MHz. WWV is located in Fort Collins, Colorado, about 100 kilometers north of Denver.
The station radiates 10,000 W on 5, 10, and 15 MHz; and 2500 W on 2.5 and 20 MHz.
Antennas are half-wave vertical antennas that radiate omnidirectional patterns. There are actually 5 antennas at the station site, one for each frequency. Each antenna is connected to a single transmitter using a rigid coaxial line, and the site is designed so that no two coaxial lines cross. Each antenna is mounted on a tower that is approximately one half-wavelength tall. The tallest tower, for 2.5 MHz, is about 60 m tall. The shortest tower, for 20 MHz, is about 7.5 m tall. The top half of each antenna is a quarter-wavelength radiating element. The bottom half of each antenna consists of 9 quarter-wavelength wires that connect to the center of the tower and slope downwards to the ground at a 45 degree angle. This sloping skirt functions as the lower half of the radiating system and also guys the antenna.
HF Time Frequency List
- 2.5 MHz
- 5 MHz
- 10 MHz
- 15 MHz
- 20 MHz
Date = 11-25-07
Time =2:45 UTC
Frequency = 5070 kHz AM
QTH = Detroit,MI
WWCR Nashville, Tennessee USA. Ask WWCR program. Talk about Pirate Radio. Pirate Radio stations can be found at 6925 kHz, 6210 kHz, 13910 kHz.
Date 11-4-07
Time 17:40 UTC
Frequency 9.985 AM
Scriptures for America Worldwide. Good signal for most of the day. 5 min Shortwave Audio Reception Report.
Date = 10-14-07
Time = 01:55 utc
Frequency = 9.845 AM
Radio Netherlands The State We’re In shortwave broadcast. Sign off at 1:58. www.radionetherlands.nl
- 1:01 UTC
- 9-2-07
- 9.370 AM
USA Radio Network News playing on the shortwave band.
- 9/1/07
- 2:00 UTC
- 9.505 AM
WYFR – A Worldwide Christian Ministry with streaming and mp3 downloads. A Christian shortwave radio network.
9/1/07
1:00 UTC
11.935 AM
Shortwave audio clips with news from Japan.
Northern Lights Radio with Rod Hembree
9.515 AM
22.29 UTC
8/15/07
South Bend, IN