‰ NOW 10 WPM ‰ TEXT IS FROM JULY 2007 QST PAGES 52 AND 97 ‰ YOUR TRANSCEIVER TO SEND A SPECIAL LOW FREQUENCY AUDIO TONE ALONG WITH YOUR VOICE. MANY REPEATERS REQUIRE THIS TONE AS A KIND OF SECRET HANDSHAKE. NO TONE NO ACCESS. THE TECHNICAL TERM FOR THIS METHOD OF ELECTRONIC GATE KEEPING IS CTCSS CONTINUOUS TONE CODED S ‰ FROM PAGE 97 ‰ B JH1UUT 468 B B JA1XMT 288 B B JA7OWD 11, ‰ END OF 10 WPM TEXT ‰ QST DE W1AW ƒ