# Wireless FSK immediate message system

**URL:** <https://www.ruby-forum.com/t/wireless-fsk-immediate-message-system/263500>\
**Category:** GNU Radio\
**Created:** [December 11, 2022, 8:33am UTC](https://www.ruby-forum.com/t/wireless-fsk-immediate-message-system/263500 "2022-12-11T08:33:51Z")\
**Posts on this page:** 1\
**Page:** 1

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**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, 8:33am UTC](https://www.ruby-forum.com/t/wireless-fsk-immediate-message-system/263500/1 "2022-12-11T08:33:51Z")

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Hi guys, Im 19 and trying to get into the world of sdr  
( in college) so I set a target to myself:  
Create fully functional wireless FSK immediate message system with 2 usrp’s (using gnuradio). Has anyone ever done this before? Thanks❤