What is the frequency of 20m?
What is the frequency of 20m?
The 20-meter or 14-MHz amateur radio band is a portion of the shortwave radio spectrum, comprising frequencies stretching from 14.000 MHz to 14.350 MHz. The 20-meter band is widely considered among the best for long-distance communication (DXing), and is one of the most popular—and crowded—during contests.
What is a 10m frequency?
The 10-meter band is a portion of the shortwave radio spectrum internationally allocated to amateur radio and amateur satellite use on a primary basis. The band consists of frequencies stretching from 28.000 to 29.700 MHz.
How far can you talk on 40 meters?
It is extremely useful for short to medium distance contacts from local contacts out to a range of 500–1,500 km (300–1,000 miles) or more, depending on conditions, during the day.
What is the frequency of a radio waves with a wavelength of 20m?
5×10−7Hz.
What is a 12 meter radio?
They consist of 30 meters (10.100–10.150 MHz), 17 meters (18.068–18.168 MHz) and 12 meters (24.890–24.990 MHz). They were named after the World Administrative Radio Conference, which in 1979 created a worldwide allocation of these bands for amateur use. The bands were opened for use in the early 1980s.
Is 20 meters upper or lower sideband?
SSB Frequency Lists
| Basic Frequency Lists and Bands for Listening to SSB (in KHz) | ||
|---|---|---|
| 60 Meters | USB | |
| 40 Meters | 7125-7300 | LSB |
| 30 Meters | LSB and USB | |
| 20 Meters | 14150-14350 | USB |
What is the best frequency range for RTTY?
Note: It is illegal for USA stations to operate RTTY above 18110 KHz. Avoid 18109.5-18110.5 KHz (NCDXF/IARU frequency 18110 KHz). 20 meters – 14080.5 to 14100 kHz, during contests 14080.5-14150 kHz (JA 14070-14150 kHz). (Note PSK31 around 14070-14072 kHz). Avoid 14099.5-14100.5 kHz (NCDXF/IARU frequency 14100 kHz).
What is the range of RTTY on the ten meter band?
Although the ten metre amateur radio band is much wider than any of the other HF bands, the amount of the band in which RTTY transmissions can be found is limited to 28.080 to 28.100 MHz. However this is quite adequate in view of the level of traffic that is found.
What is the range of a 20 Meter ham radio?
Frequency Range: 10.100-10.150 MHz: CW, RTTY/Data 20 Meters 20 meters is one of the most popular ham bands, especially with DX stations. The band spans from 14.0–14.35 MHz and is most active during the day.
What is the frequency range of 80 meters?
80 Meters 80 Meters consists of the frequencies from 3.5–4.0 MHz (3500–4000 kHz). The band is best worked at night during the winter. License Class: Novice and Technician classes
