document.write('<br>\n\nWINLINK exercise for week 24 November 2025.  Please send reply using a WINLINK check-in form. <br>\n <br>\nWhat sound is heard from an audio device or telephone if there is interference from a nearby single sideband (SSB) phone transmitter? <br>\n <br>\nA. A steady hum whenever the transmitter is on the air. <br>\nB. On-and-off humming or clicking. <br>\nC. Distorted speech. <br>\nD. Clearly audible speech <br>\n <br>\n \n');