11.   Moreover, amateur radio requires a kind of attentiveness that is one of the little-noticed appeals of technology.

12.   One reason, a founding partner was a licensed amateur radio operator.

13.   One friend who was an amateur radio operator and another who was an electronics engineer helped them develop their radio tracking system.

14.   Plenty of people from other nations make annual pilgrimmages to Hara Arena to pursue their love of amateur radio.

15.   Queen Bee Net is one of many groups, or nets, organized by amateur radio buffs.

16.   Soon amateur radio operators in the United States and elsewhere were using this technology to chat with each other.

17.   The Foales plan to rely on amateur radio contact to supplement their regular communications through the Russian ground control center in Moscow.

18.   The students spoke to the space shuttle astronauts via an amateur radio ground station in San Diego, Calif., Marchant said.

19.   There were no radio broadcasts except for amateur radio operators.

20.   To people in the computer age, amateur radio operators might seem like dinosaurs, clinging to their creaky old dials and rusty antennae while the world goes digital.