User talk:86.132.70.158

December 2017
Hello, I'm Gilliam. I wanted to let you know that one or more of your recent contributions to Frequency-hopping spread spectrum have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks. – Gilliam (talk) 10:32, 4 December 2017 (UTC)
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