Search found 23 matches
- Sun Apr 01, 2018 11:58 pm
- Forum: RTL-SDR Discussion
- Topic: Meteor detection frequencies in europe.
- Replies: 3
- Views: 3450
Meteor detection frequencies in europe.
Hi i want to ask on which frequency i must tune in Europe when i want to detect meteor i know it is stupid question but i searched on internet and i cant find only one transmitter which is good. Please i need help i live in central europe so if somebody have an idea on which frequency i must tune in...
- Sat Mar 31, 2018 12:11 pm
- Forum: RTL-SDR Discussion
- Topic: SDRsharp DVBT plugin
- Replies: 3
- Views: 4915
Re: SDRsharp DVBT plugin

- Thu Mar 29, 2018 10:59 pm
- Forum: Troubleshooting Help
- Topic: Shifted WXtoIMG images.
- Replies: 3
- Views: 3787
Shifted WXtoIMG images.
Hi guys i have problem with WXtoIMG when iam trying to decode the sound (from resampled file or live throught Virtual Audio Cable) wxtoimg gives me shifted image which is complete garbage i tried everyything i tried even playing youtube videos with NOAA APT sound and still shifted images it must be ...
- Thu Mar 29, 2018 9:41 pm
- Forum: Antennas
- Topic: NOAA APT 137MHz DIY antenna only with 75Ohm coax
- Replies: 8
- Views: 8210
Re: NOAA APT 137MHz DIY antenna only with 75Ohm coax
snn47 I am trying QHF antenna right now iam waiting for next pass of some NOAA satellites but i like METEOR sat. more.
- Thu Mar 29, 2018 7:04 pm
- Forum: RTL-SDR Discussion
- Topic: SDRsharp DVBT plugin
- Replies: 3
- Views: 4915
SDRsharp DVBT plugin
Hi i want ask is there any plugin for watching DVBT TV in SDRSharp or some other software for using USB dongle with SDR drivers?? I dont want to reinstall all drivers when i want to look on TV on my PC.
- Thu Mar 29, 2018 9:06 am
- Forum: Antennas
- Topic: NOAA APT 137MHz DIY antenna only with 75Ohm coax
- Replies: 8
- Views: 8210
Re: NOAA APT 137MHz DIY antenna only with 75Ohm coax
OK thanks. I am asking because i saw 75 Ohm and 50 Ohm cables combined for some antenna (Turnstile, Cross Dipole etc.)
- Wed Mar 28, 2018 1:16 pm
- Forum: Antennas
- Topic: NOAA APT 137MHz DIY antenna only with 75Ohm coax
- Replies: 8
- Views: 8210
NOAA APT 137MHz DIY antenna only with 75Ohm coax
Hi guys i need help i want to build myself antenna for 137MHz circular polarization but i dont have 50Ohm cable so can somebody tell me is it possible to create antenna for NOAA without 50 Ohm coaxial cable and dipole i already have. I KNOW 50OHM CABLE COST FEW DOLLARS BUT I DONT WANT RIDE TO THE CI...
- Wed Mar 21, 2018 6:19 pm
- Forum: RTL-SDR Discussion
- Topic: Cheap SDR HF mod (PCB maze)
- Replies: 1
- Views: 2520
Cheap SDR HF mod (PCB maze)
Hi guys i need help i want to mod cheap sdr for recieving HF (160m,80m,40m bands) BUT i hav ebig problem i dont know which traces on PCB i must solder. there are images of pcb from both sides. https://imgur.com/a/XJruD EDIT: I discovered PIN1 of RTL2832U on better place now i need to know what or wh...
- Wed Mar 14, 2018 1:57 pm
- Forum: Troubleshooting Help
- Topic: poor quality noaa images
- Replies: 2
- Views: 3412
Re: poor quality noaa images
No succes with wx to img i am using JVComm32 now and it works.
But thanks for help
But thanks for help

- Tue Mar 13, 2018 6:29 pm
- Forum: Troubleshooting Help
- Topic: poor quality noaa images
- Replies: 2
- Views: 3412
poor quality noaa images
Hi guys i have problem. I want to recieve NOAA images i RECIEVE a sound a when iam trying to decode it it just gives me this poor quality image WXtoIMG says something about couldnt find telemetry data. SNR: around 15-20dB Bandwidth: 42kHz complete image is here http://217.115.242.4:81/ostatni/liene%...