30 meter tape
The frequency range from 10.1 MHz to 10.15 MHz is called the 30-meter band . It's in the short wave spectrum and is a WARC band . The name is derived from the approximate wavelength of this frequency range. Since the 30-meter tape is a WARC tape, no contests are allowed here.
Propagation conditions
The daily attenuation by the D-shift is relatively low, so DX connections can be established around the clock in all seasons , even if other DX bands (such as the 10 m , 12 m and 17 m bands ) are no longer usable.
30 meter amateur band
Band plan
The amateur radio - band plan sees the IARU region 1 as follows:
Frequency range | Max. Bandwidth | use |
---|---|---|
10.100-10.130 MHz | 200 Hz | CW, activity center QRP 10116 kHz |
10.130-10.150 MHz | 500 Hz | Narrow band, digimode |
literature
- Otto Zinke , Heinrich Brunswig: High Frequency Technology 1 . Springer, 1999, ISBN 978-3-540-66405-5 ( limited preview in Google book search).
Individual evidence
- ↑ Band plan of the IARU region 1 (Eng.)