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Issue 58 - Scanner Digest Newsletter

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462.9875 R - PL 123.0 - NorthEast CMED coord net -tested 12 Aug 2011 at approx 1130 AM - approx 30 FDsand ambulance company’s tested372.20 AM - heard Sept 11 2011 - some plane checking inwith some command post or military baseSept 11 2011 - Boston area - North Reading FD beepedthe 2-2 signal at 846 AM on 453.95 - Cambridge FDbeeped the 5-5-5-5 signal at 10 PM on their Channel 1 - incommemoration of the 10th Anniversary of theattack on the World Trade Towers--Welcome to the Massachusetts ColumnPending applications for new radio stations -Revere Schools - 461.5375 - 1 repeater plus 150 mobilesWalpole Public Library - 152.48 - 1 base (6 watts) + 10pagersTown Transportation LLC in Fall River - 160.0275 - 1 base- 160.155 - 20 mobiles at 50 watts eachBerkshire Power at 36 Maylan Lane in Agawam -452.2375 - 10 watt repeater plus 30 portable radiosBrewster DPW - 453.20 RMass Dept of Youth Services at 280 Tinkham Road inSpringfield - 453.05 - 10 watt repeater plus 100 portablesDCU Center at 50 Foster St in Worcester - conventioncenter – portable radios - 456.4625 - 457.4125 - 457.8875- 457.9875Essex County Sheriff at 20 Manning Road in Middleton -470.3375 – 100 watt repeater plus 150 mobilesGreenfield Fire Department - 453.725 - 2 bases and 37mobilesLeonard Grybko - school buses in Deerfield - 159.555 - 1base and 35 mobilesHanover DPW - pending since Aug 2011 - 470.35 - 1repeater and 70 mobilesHoyloke Catholic High School - 15 portable radios at 4watts each - 456.6625 - 456.1875 - 451.1875 - 451.3125 -451.6625Island Fuel on Marthas Vineyard - 159.81 - 10 wattrepeater - 151.67 - 12 mobiles at 20 watts eachMarblehead Schools - 100 portable radios - 462.3125 -467.3125 - analog and digital modesMass State Police - trunking site on Yokum Road in Lenox– pending since May 2011 - 7 channels - 851.875 etcMass Dept of Mental Health Hospital at 20 Vining Road inBoston - 453.05 - 25 watt repeater plus 50 mobilesMcNaim Packaging in Westfield - portables - 456.5375 -457.8125 - 462.5125Needham Public Schools - 60 portables at 2 watts each -451.8750 - 461.7000 - 461.7250 - 462.1750 - 464.6000Orleans Fire Department - 453.8625 R - 453.125 RPlymouth FD - fire boxes - 75.6028 November 2011 - Boston FD was operating at Box5114 in Allston. They had a basement fire in a 7 storybrick building. I noticed that the communications in and outof the basement were pretty bad. Engine 41 was operatinga hose line briefly in the basement. Probably close to75% of his messages were totally unreadable. It was not ahuge deal as a sprinkler head quickly knocked down thefire. But it just goes to show you - it can be very hard totransmit from basements. (483.1875R was the freq)A couple of days prior, BFD had operated in theturnaround area for the Green Line under North Station.Most comms were loud and clear - no doubt becausethere were antennas installed in the undergroundarea. (483.2375R was the freq)BAPERN 3 (470.7875R) had a long problem with a stuckmike one night. Radio techs were making announcementstelling all dispatchers to check for any inadvertentlyactivated patches. I think the problem was fixed afterabout 6 hours.The Boston MedFlight dispatcher lost communicationswith his MF6 ground unit for a short while on 27 November2011. Seems that the NEXTEL radio, the 900 MhzMotortrbo radio, and the UHF radio (460.80R) all wereinsufficient for the task at hand. (MedFlight units alsocarry pagers, but it is unknown if they were 0 for 4 or not)Recently Boston EMS was heard advising all privateambulance service dispatchers to tell their units to turn offtheir CMED radios after giving a patient report to ahospital. Apparently there have been a couple incidents oflengthy stuck mikes on the 463.075 calling channel.27 Nov 2011 - 2 instances of loud "digital intermod" noisewere heard on the Logan FD 453.90 channel yesterday.One time, the noise blocked out a radio message. This"digital intermod" noise, from some unknown source,seems to move from radio system to radio system.Checking my notes, I first heard this noise on 148.15 inNov 2006. Nov 2007 was BFD. Dec 2007 was BFD Ch2.SCANNER DIGEST NEWSLETTER – ISSUE <strong>58</strong> PAGE 15

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