Construction (Ontario) Scanner Frequencies and Radio Frequency Reference

Construction (Ontario)

Last Updated: December 3, 2025, 21:13 pm UTC

Frequencies

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Caledon and Erin Plants

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
170.040		BM	CSQ	Caledon S G	Caledon Sand and Gravel	FMN	Business

Concrete

GTA, Alliston, Brampton, Bolton, Caledon, King City and Oshawa locations

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
170.280		BM	74.4 PL	All Mix Concrete	All Mix Concrete	FMN	Business

Ontario

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
150.995		M	CSQ	Miller Paving	Miller Paving	FM	Business
165.675		M	103.5 PL	Midwestern LP	Midwestern Line Painting	FMN	Business
418.050		M	432 DPL	Duncor Paving	Duncor Paving	FMN	Business
458.0875		M	047 DPL	TRJ 1	TRJ Telecom Ch. 1	FMN	Business
458.6625		M	110.9 PL	Primrose 2	Primrose Construction Ch 2	FMN	Business
458.6625		M	172 DPL	TRJ 2	TRJ Telecom Ch. 2	FMN	Business
469.2625		M	271 DPL	TRJ 3	TRJ Telecom Ch. 3	FMN	Business
469.5125		M	110.9 PL	Primrose 1	Primrose Construction Ch 1	FM	Business

Paving

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
159.510		M	CSQ	Miller Group	Miller Group Paving- Flagmen	FM	Business