# Using UDP (Baz)

**URL:** <https://www.ruby-forum.com/t/using-udp-baz/231356>\
**Category:** GNU Radio\
**Created:** [August 4, 2014, 8:18pm UTC](https://www.ruby-forum.com/t/using-udp-baz/231356 "2014-08-04T20:18:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![addis\_a](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/c4cdca/32.png) [@addis\_a](https://www.ruby-forum.com/u/addis_a)\
**Post date:** [August 4, 2014, 8:18pm UTC](https://www.ruby-forum.com/t/using-udp-baz/231356/1 "2014-08-04T20:18:26Z")

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From: discuss-gnuradio-bounces+marcus.ward=removed\_email\_address@domain.invalid  
[[mailto:discuss-gnuradio-bounces+marcus.ward=removed\_email\_address@domain.invalid](mailto:discuss-gnuradio-bounces+marcus.ward=removed_email_address@domain.invalid)] On  
Behalf Of Ward, Marcus D.  
Sent: Monday, August 04, 2014 2:15 PM  
To: Ferguson, John D.; removed\_email\_address@domain.invalid  
Subject: [Discuss-gnuradio] Using UDP (Baz)

I’m trying to figure out how you would differentiate the blocks you use  
in the flow graph in gnuradio besides using the blocks name? How can you  
tell if a block is (Block 1) or (Block 2) etc.?

Marcus