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On October 14, 2006 St. Louis County ARES®
held a Simulated Emergency Test. Field Operators went to the five St. Louis
Veterans Administration Medical Center facilities in the greater St. Louis
area. These were J.C.Cochran Hospital, Jefferson Barracks Hospital, the
Missouri Clinic (north St. Louis County), the St. Charles Clinic, and the
Belleville, Illinois Clinic. Additional operators acted as relay stations.
All field stations were set up outdoors, on the parking lots of the facilities.
The Test was directed by a Net Control station at the Cochran Hospital.
Initial operations were on the W0SRC repeater (146.850). The latter portion
of the Test took place on a 2 meter simplex frequency. Pre-written formal
messages were passed. Veterans Administration observers were present at
the three clinics.
The debriefing for the S.E.T. was held on Monday, November 13, 2006. It was
presided over by Craig Hirsh, K0CMH, the Assistant Emergency Coordinator -
Planning and Development.
Analysis
- There were sixteen participants. This was enough to run the two-hour Test
comfortably. If emergency communications had been needed for a couple
of days, many more operators would have been needed.
- Most of the field stations used J-pole antennas. The typical mast
height was about fifteen feet.
- Craig said that from his perspective at Net Control, everything went
fine. He said that all stations were able to reach the repeater. He said
that once operations switched to simplex, the St. Charles and Belleville
stations seemed to have the most difficulty making contact. St. Charles
was only able to work through the North Relay Station, which was in
Olivette. Operators at the St. Charles station said that they were
surrounded by power lines, which may have affected radio propagation.
The Belleville station could often be heard, but could not hear other
stations. There were two field stations in Belleville, one using a
fifteen foot high mast and the other using a twenty foot high mast.
The extra five feet made the difference between hearing on simplex
and not hearing on simplex. Even with the twenty foot mast, reception
on simplex was sporadic.
- Two stations reported handing out brochures, but mainly to the
V.A. observers.
- All stations reported that the wind made operating difficult.
- All stations said that the use of headsets was vital.
- One operator said that it was a good idea to have two of
everything, and cited several instances of one item or
piece of equipment failing.
- One operator noted that it was impossible to chat with the observer
and operate the radio. There were at least two operators at every
station, and he recommended that one of them stay totally focussed on
the radio at all time. Craig said that the other operator should
"run interference" for the person on the radio.
- All operators admitted failing to keep their logs up to date. Clearly
this is an issue that needs to be addressed.
- Three operators rotated duty as the Net Control station. One of them
noted that having several operators available to handle Net Control
was critical.
- One operator pleaded with the rest to please stick with the
ITU phonetic alphabet.
- Some operators felt that their field stations needed improvements, and
all agreed that it was a continual process.
- All parties felt that the exercise had gone well. All of the messages
were passed, the V.A. observers seemed pleased, nothing terrible
happened, and everyone felt that they had learned a lot.
© 2008 St. Louis County ARES®
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