rpitx/transponder.sh
2018-12-03 22:45:37 +00:00

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#!/bin/sh
#You need a rtl-sdr dongle in order to run this
echo "FREQ_IN=value-in_MHz GAIN=value-0_to_45 FREQ_OUT=value-in_MHz transponder"
rtl_sdr -s 250000 -g "$GAIN" -f "$FREQ_IN" - | buffer \
| sudo ./sendiq -s 250000 -f "$FREQ_OUT" -t u8 -i -