# Fsk modulation

**URL:** <https://www.ruby-forum.com/t/fsk-modulation/227780>\
**Category:** GNU Radio\
**Created:** [March 28, 2013, 4:43pm UTC](https://www.ruby-forum.com/t/fsk-modulation/227780 "2013-03-28T16:43:05Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![juba08](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/j/bc8723/32.png) [@juba08](https://www.ruby-forum.com/u/juba08)\
**Post date:** [March 28, 2013, 4:43pm UTC](https://www.ruby-forum.com/t/fsk-modulation/227780/1 "2013-03-28T16:43:05Z")

</div>

Hello,

I am new to gnu radio and i need to make fsk modulation using grc. i  
fould some fsk codes but they are for old usrp(usrp1) and we use usrp  
n210 in laboratory. i am trying to make fsk for months but i dont know  
much about telecom i just know little c++. how can i find a source to  
learn this or fsk.grc file?

Thank you very much for your help.  
Best regards  
Mehmet

---

<div class="post-metadata">

**Author:** ![roehai12](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/b19c9b/32.png) [@roehai12](https://www.ruby-forum.com/u/roehai12)\
**Post date:** [December 11, 2022, 9:11am UTC](https://www.ruby-forum.com/t/fsk-modulation/227780/2 "2022-12-11T09:11:35Z")

</div>

Hi mahmet Im having the same goal trying to get into the world of sdr  
( in college) so I set a target:  
Create fully functional wireless FSK immediate message system with 2 usrp’s (using gnuradio). Have you managed to get somewhere with your project? If so can you help me? Thanks