I recently purchased a new 9Z WC2 and started doing some sample programming to understand the conditions. However, I did not extend the antenna while programming or just moving through the pages. The radio was on for about 15 minute for each time. My concerns are, (after reading a FAQ on the Futaba site) did I cause damage to the module, and if so, how can I test for damage. What is FSS?

Thanks,

Roadie