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  3. Glenbrook High School District 225

Glenbrook High School District 225

System Name: Glenbrook High School District 225
Location: Glenbrook, IL
County: Cook
System Type: DMR Motorola Capacity Plus Multi Site (TRBO)
System Voice: DMR
Last Updated: July 7, 2025, 19:59 pm UTC   [Imported talkgroups (12 Added, 0 Updated) for All]
FCC Callsigns Map Site Locations Report

Sites and Frequencies

Red (c) are control channel capable frequencies
Site Name Freqs
001 (1) South HS 01 452.012502 461.462503 463.737504 464.2375
002 (2) North HS 01 452.212502 461.387503 461.687504 463.850
Talkgroup Category Report

Talkgroups

All
DEC Mode Alpha TagDescriptionTag
228TEOps CommandOps CommandSchools
229TED225 OpsD225 OpsSchools
230TETechTechSchools
237TEGBS Special EdGBS Special EdSchools
238TEGBS AthleticsGBS AthleticsSchools
239TEGBS Plant OpsGBS Plant OpsSchools
240TEGBS SecurityGBS SecuritySecurity
251TEGBN Special EdGBN Special EdSchools
252TEGBN AthleticsGBN AthleticsSchools
253TEGBN Plant OpsGBN Plant OpsSchools
254TEGBN SecurityGBN SecuritySecurity
255TEAll CallAll CallSchools