See for pro96com photos St Louis/Southwest Illinois 911 Scanner
STARCOM21 Site-on-Wheels 292 is online at Gateway Raceway (World Wide Technology Raceway in Madison IL) in the metro east for the NASCAR Illinois 300 this weekend.
Appears to be allowing only talkgroups ITTF Incident 1, 2, 3, 4 and IESMA 1 at this time.
769.68125 voice
770.44375 alt (also showing control now)
773.09375 control/id (alternating btwn control and Station ID/Call Sign)
774.08125 alt/voice (also showing control now)
Appears to only be allowing
IESMA Statewide (30328)
ITTF Incident 1 (30332)
ITTF Incident 2 (30333)
ITTF Incident 3 (30334)
ITTF Incident 4 (30335)
RIDs include 820xx, Madison (City) Police, Madison County EMA
MedStar EMS is on-scene but appear to be using 301/359. They are using "Event 1" and "Common 1". Assuming these are St Clair County talkgroups.
The raceway is on the border of St Clair and Madison County, about about 5 miles from St Louis.
Most radio traffic appears to be staying on site 359 (St Clair County) and off of 301 (Madison County Simulcast).
Madison County only has 5 voice channels (although it does go into phase 2 mode at times, but have never seen any phase 2 talkgroups actually being used), and can often get overloaded (No Voice Channels available) and causes talkgroups to be denied.
Some EMA units were having problems with certain talkgroups not being allowed, a couple Glen Carbon PD units were getting "Site Trunking" messages earlier too.
Madison County site 301 is showing the 3 channels marked as control channels to all be neighbors, and showing the site as ISOLATED.
STARCOM21 Site-on-Wheels 292 is online at Gateway Raceway (World Wide Technology Raceway in Madison IL) in the metro east for the NASCAR Illinois 300 this weekend.
Appears to be allowing only talkgroups ITTF Incident 1, 2, 3, 4 and IESMA 1 at this time.
769.68125 voice
770.44375 alt (also showing control now)
773.09375 control/id (alternating btwn control and Station ID/Call Sign)
774.08125 alt/voice (also showing control now)
Appears to only be allowing
IESMA Statewide (30328)
ITTF Incident 1 (30332)
ITTF Incident 2 (30333)
ITTF Incident 3 (30334)
ITTF Incident 4 (30335)
RIDs include 820xx, Madison (City) Police, Madison County EMA
MedStar EMS is on-scene but appear to be using 301/359. They are using "Event 1" and "Common 1". Assuming these are St Clair County talkgroups.
The raceway is on the border of St Clair and Madison County, about about 5 miles from St Louis.
Most radio traffic appears to be staying on site 359 (St Clair County) and off of 301 (Madison County Simulcast).
Madison County only has 5 voice channels (although it does go into phase 2 mode at times, but have never seen any phase 2 talkgroups actually being used), and can often get overloaded (No Voice Channels available) and causes talkgroups to be denied.
Some EMA units were having problems with certain talkgroups not being allowed, a couple Glen Carbon PD units were getting "Site Trunking" messages earlier too.
Madison County site 301 is showing the 3 channels marked as control channels to all be neighbors, and showing the site as ISOLATED.
