Search found 19 matches
- Fri Mar 13, 2020 2:25 pm
- Forum: KerberosSDR
- Topic: Passive radar settings and performance
- Replies: 4
- Views: 9644
Re: Passive radar settings and performance
Time domain clutter cancellation should almost always be ticked (ticked = enabled). The display will look like just noise if you have no antenna connected, or are not tuned to the frequency of an illuminator, or don't have your directional antennas correctly pointed. I'm not sure why it's crashing ...
- Sun Mar 08, 2020 10:08 am
- Forum: KerberosSDR
- Topic: Passive radar settings and performance
- Replies: 4
- Views: 9644
Re: Passive radar settings and performance
Here is short video of my problem. (Mouse pointer seems to be a bit off where I click due some recording error)
https://streamable.com/38gva
https://streamable.com/38gva
- Sun Mar 08, 2020 12:34 am
- Forum: KerberosSDR
- Topic: Passive radar settings and performance
- Replies: 4
- Views: 9644
Passive radar settings and performance
Hi. Has anyone had success with passive radar? Which way time domain clutter cancellation is enabled? When I put tick to "Enable/Disable" It seems to be disabled and display is just full noise. Also I'm getting 5-10 Hz updates while it's disabled but when I enable (removing the tick) it updates coup...
- Mon Sep 30, 2019 7:42 pm
- Forum: KerberosSDR
- Topic: Kerberos Image does not boot
- Replies: 3
- Views: 1913
Re: Kerberos Image does not boot
if you have rpi 3 available, better to try with it
good luck!

- Sat Sep 28, 2019 7:51 pm
- Forum: KerberosSDR
- Topic: New version of kerberosSDR app
- Replies: 26
- Views: 12273
Re: New version of kerberosSDR app
Had time this weekend to fire up kerberos. Decided to use dipole antennas as monopole by removing ground side of dipole and just tilting the remaining antenna to be vertical. Great results! Located 3 different Tetra transmitters using only the "guided" feature in app. First one that I could drive cl...
- Wed Aug 07, 2019 6:52 am
- Forum: KerberosSDR
- Topic: New version of kerberosSDR app
- Replies: 26
- Views: 12273
New version of kerberosSDR app
Great update! Just want to appreciate amount of work put to this project. Haven't tested the application in action yet, but tried with old logs from last version. Heat map and automatic pinpointing is working GREAT. Screenshot_20190807-094334.jpg Keep it up and best luck with sales of next kerberos ...
- Tue Jun 11, 2019 12:12 pm
- Forum: KerberosSDR
- Topic: Problem with direction
- Replies: 6
- Views: 4146
Re: Problem with direction
If you're still around, can you let me know what model phones you tried on? This is possibly due to the phone being too slow, and the data collection lagging behind a bit. Mapbox must have low priority when updating it's internal GPS heading. I think it can be fixed. I tried on Oneplus 6 and Nokia ...
- Fri May 24, 2019 7:04 am
- Forum: KerberosSDR
- Topic: Problem with direction
- Replies: 6
- Views: 4146
Re: Problem with direction
Finland. I started to think could it be maps specific problem as it occured on two different phone models with different android version
- Thu May 23, 2019 10:31 pm
- Forum: KerberosSDR
- Topic: Problem with direction
- Replies: 6
- Views: 4146
Re: Problem with direction
Could you post some screenshots? Also what model phone and Android version do you have? I'll get the Android dev to look into it. The manual mode is a bit tricky at the moment. You need to rotate the map, and that sets the manual heading. In a future version i'm going to have him change it to simpl...
- Thu May 23, 2019 10:19 pm
- Forum: KerberosSDR
- Topic: Problem with direction
- Replies: 6
- Views: 4146
Problem with direction
Is anyone else having problems with GPS heading? As far as I understand red line is supposed to be the gps heading, but for me it usually points 20-25 degrees to the right from where I'm actually heading. The regular blue arrow points correct.
Also how exactly manual heading mode works?
Thank you
Also how exactly manual heading mode works?
Thank you
