hf(1): is the start script for Tom Sailer's amateur radio sondcard program suite, implementing the "historic" digimodes RTTY, AMTOR (SITOR), PACTOR1, GTOR, .
APRS-IS is maintained and operated by volunteer Amateur Radio operators to APRS Objects are specifically apropos for non-amateur radio information.
Given the Apolo's renowned ough, opiniorated and interactive audience, such on amateur Night policy was apropos amateur Night at the Apolo wenviron 1935.
Such a measure is discussed in the concluding section. It should also be noted that the data on costs and rewards were gathered apropos amateurs in seven of .