beautypg.com

Time standard frequencies, Frequency conversion – Radio Shack DX-396 User Manual

Page 14

background image

14

**The 41-meter band is shared by ham
operators in the United States and inter-
national stations.

TIME STANDARD
FREQUENCIES

The following frequencies announce the
exact time of day at specified intervals
for the United States.

Note: Other countries also have signal
stations transmitting this type of informa-
tion over WWV or WWVH. You can find
more information about time standard fre-
quencies in Canada at www.inms.nrc.co/
inms.chu.html or in Japan at
www.crl.go.jp/cgi-bin/nph-watch.

FREQUENCY
CONVERSION

The location of a station can be ex-
pressed in frequency (KHz or MHz) or in
wavelength (meters). The following in-
formation can help you make the neces-
sary conversions.

To convert from MHz to kHz, multiply by
1,000.

For example:

9.62 MHz x1,000=9,620 kHz

To convert from kHz to MHz, divide by
1,000.

For example:

15,500 kHz/1,000 = 15.5 MHz

To convert from MHz to meters, divide
300 by the number of MHz.

For example:

300/12 MHz = 25 meters

WWV
Fort Collins,
Colorado:

2.500 MHz

5.000 MHz

10.000 MHz

15.000 MHz

20.000 MHz

WWVH
Kauai, Hawaii:

10.000 MHz

15.000 MHz

20.000 MHz

20-226.fm Page 14 Tuesday, December 7, 1999 1:48 PM