Radio didn't save my butt in an emergency, but it made me more informed during one.
That's the case with me as well. On November 30, 2018 Anchorage experienced an M 7.1 earthquake just north of town. After the shaking stopped, and my pulse slowed a bit, I first checked to make sure we and our home were more or less OK. Cell service was jammed, but I was able to text a family member in the Lower 48 to let them know we were OK.
Then I turned on my radio. A spontaneous net had started on a local repeater. A lot of hams came on reporting. Some was good info, and some not so good. Whoever was acting as net control (didn't catch his call sign) in general did a good job of trying to sort out useful from not so useful info. Below are some examples.
Someone came on a reported that Vine Road was closed by damage, but was vague about exactly where and how badly damaged. The net control guy asked them to try to get an exact location, and find out if it was completely closed, or only damaged. (The damage to Vine Road was one of the images that was shown ad nauseum on the national media.)
Someone else came on and said
"the overpass on Minnesota Drive collapsed and a car is trapped!", with no other info. This was some of the not so effective reporting. The report makes it sound like someones car was crushed under the collapsed overpass. And there are at least 3 overpasses on that road. The fact is, one of the on ramps at one overpass slumped, and a car was stuck between slumps. No one was injured and the car was not damaged, and the on ramp was repaired quickly. (Another image that was shown repeatedly on national news media.)
Someone else came on and reported
"They say there will be another bigger quake within the hour!". This was a totally bogus rumor. Neither the USGS nor any other agency had made such a prediction.
TAKE AWAYS:
1. If you are going to report anything, try to be as specific and accurate as possible. Knowing Vine Rd was damaged is useful. However, it is a fairly long road, so it was important to know exactly where and how badly damaged it was.
2. Think about what sort of message your words will convey. "The overpass has collapsed and a car is trapped!" conveys a very different message than "The on ramp has slumped and a car is stuck between, but not damaged." And again, reporting exactly where is crucial.
3. Be very careful about passing rumors. Whenever you hear the words "They Say..." your BS filter should automatically set to high.
4. Having someone calm and level headed to step up and assume the role of net control is very important.