Tuesday, April 28, 2015

An FM pileup

Last night was a big drill night for us on the Heyworth fire department. We have a large gas terminal located in our fire district. A pipeline runs to a tank farm where fuel products are stored and then loaded onto semi-trailers for transportation to other storage areas, gas stations, or private tanks. We had the terminal owners and three other mutual aid departments participating in the drill.

Communications is almost always a problem when you get that many people on scene. Radio communications become clogged as 10 apparatus arrive on scene. "Where do you want us? Send me this....Can you go here?" These message repeat over and over, all the while the firefighters performing work are unable to get back to command. Why is this a problem? Because everyone wants to hear all traffic, we stay on ONE frequency. You've got 10 trucks and 25+ people all trying to talk on one VHF FM analog frequency.

If only more of our members were hams, maybe we wouldn't have to discuss why talking over other transmissions doesn't work. Or why putting 25 people on a single channel is not a good idea if we expect two-way communications between more than 5 of them! Nothing like a good 'ole FM pileup to make you want to smack your head against the wall. If nothing else, maybe the single command officer trying to work the pileup WHILE managing the event would realize that we need to work differently.

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