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| author | krakenrf <78108016+krakenrf@users.noreply.github.com> | 2022-09-05 11:29:38 +0200 |
|---|---|---|
| committer | krakenrf <78108016+krakenrf@users.noreply.github.com> | 2022-09-05 11:29:38 +0200 |
| commit | 08765f2c1c6c1cff27f4e616e11784dd803d4a5a (patch) | |
| tree | 5f2e03309329b8f873e3e6fb4def868048a5af4d /08.-Passive-Radar.md | |
| parent | Updated 02. Direction Finding Quickstart Guide (markdown) (diff) | |
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| -rw-r--r-- | 08.-Passive-Radar.md | 2 |
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diff --git a/08.-Passive-Radar.md b/08.-Passive-Radar.md index 5e85917..ea17026 100644 --- a/08.-Passive-Radar.md +++ b/08.-Passive-Radar.md @@ -1,6 +1,8 @@ # Activating Passive Radar Code The ready to use Pi 4 image comes with the Passive Radar code preinstalled. But by default the DOA software is the one that will run on boot. To change to the passive radar code, connect a monitor and keyboard (or SSH in), and edit `start.sh` in the home folder. You will need to comment out the DOA code run lines, and uncomment the passive radar lines. +The passive radar code works on both Kraken and Kerberos devices. Make sure that you set a preconfig file that is prefixed with "pr_" for either device. On the Pi 4 image, a "pr_" fixed preconfig is already set by default. (See further below for an explanation on the different "pr_" preconfig files) + # Passive Radar Active radar systems emit a radio pulse towards a target such as an aircraft and wait for the reflection of that pulse to return. In contrast, a passive radar system emits no signals. Instead, it makes use of already existing powerful transmitters, such as broadcast FM, TV and mobile phone towers. |