Search found 533 matches

by Username
Thu Jul 13, 2017 9:08 am
Forum: Troubleshooting Help
Topic: SDR/GSM ?
Replies: 1
Views: 2120

Re: SDR/GSM ?

:D Hi
The best think is when you try to get information from your Gov.
Try to research which Freq is in use.

For example for Austria: https://www.rtr.at/de/tk/FRQ_spectrum
Trust me if you not have your own Bladeserver System ( :lol: ) its impossible to decrypt GSM.
by Username
Thu Jun 22, 2017 4:36 pm
Forum: RTL-SDR Discussion
Topic: Not very successfull with SDR - Advice
Replies: 50
Views: 28850

Re: Not very successfull with SDR - Advice

If you're tuning to 125 MHz for HF with the upconverter enabled, then make sure that SHIFT is set to zero. Again? http://www.nooelec.com/store/ham-it-up.html Look an the diagram: http://www.nooelec.com/store/media/catalog/product/cache/1/image/1200x/040ec09b1e35df139433887a97daa66f/u/p/upconverter_...
by Username
Wed Jun 21, 2017 6:48 pm
Forum: RTL-SDR Discussion
Topic: Not very successfull with SDR - Advice
Replies: 50
Views: 28850

Re: Not very successfull with SDR - Advice

omg again ok?
The Upconverter work just to 30mhz. evrythink above require an LNA.
He config sdr# total wrong. When he do what I tell him it will work.
by Username
Wed Jun 21, 2017 1:25 pm
Forum: RTL-SDR Discussion
Topic: Not very successfull with SDR - Advice
Replies: 50
Views: 28850

Re: Not very successfull with SDR - Advice

So dont argue arround and get an LNA from Ebay or Amazon and you will receive anything above 30mhz. :evil:
If you have some money left get an good SDR Dongle to! :roll:
When you not know what you have to buy tell me and I give you some link.
by Username
Wed Jun 21, 2017 9:04 am
Forum: RTL-SDR Discussion
Topic: Not very successfull with SDR - Advice
Replies: 50
Views: 28850

Re: Not very successfull with SDR - Advice

Sorry but English is my 3rd Language I speak. :roll:
by Username
Tue Jun 20, 2017 9:22 pm
Forum: RTL-SDR Discussion
Topic: Not very successfull with SDR - Advice
Replies: 50
Views: 28850

Re: Not very successfull with SDR - Advice

I have the offset to -125,000,000. I have set SDR# to my local airports tower frequencies of 118.7MHZ and 121.8 MHz. Nothing there. OMG sorry are you stupid or ignore what I say?! The Board will have a Filter who everything above +30Mhz (???) get Filtered out!!!! :evil: Without the HAM It Up should...
by Username
Tue Jun 20, 2017 10:50 am
Forum: RTL-SDR Discussion
Topic: dsd
Replies: 2
Views: 3055

Re: dsd

:o English?
by Username
Tue Jun 20, 2017 10:49 am
Forum: User Projects
Topic: Demodulate FSK
Replies: 6
Views: 19074

Re: Demodulate FSK

Do you have or know an Application who can decode it?
by Username
Tue Jun 20, 2017 10:45 am
Forum: Signal Identification Help
Topic: Help to decode my heater (RF434Mhz)
Replies: 3
Views: 4871

Re: Help to decode my heater (RF434Mhz)

Do you read the manual?
Are there any information on the net?