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@@ -116,3 +116,5 @@ The work would be possible without efforts made by many people to build knowledg
 The most important ancestor of *gr-gsm* (and *gsm-receiver* of *Airprobe* project) was *gsm-tvoid*. 
 
 *Gr-gsm* wouldn't be also possible without help and inspiration by Harald Welte, Dieter Spaar and Sylvain Munaut.
+
+Special thanks to Pawel Koszut who lent his precious USRP1 to the author of *gr-gsm* (Piotr Krysik) in 2007-2010.