Communication Systems

Here is how the work lines up. Production comms in Canada have to cover everything from a single-camera Toronto Distillery District day where Motorola CP200d UHF signals bounce off heritage brick to a multi-unit Banff feature spread across the Icefields Parkway where line-of-sight breaks each few hundred metres. Our rental packages source Motorola CP200d, Motorola DP1400 and Kenwood TK-3140 walkies in the UHF 400-470 MHz band, scaled from 30-radio commercial packages through 80-plus radio feature rigs.

Here is what that looks like on the ground. Eartec UltraLITE HD production headsets ship as standard, with RTS Bolero wireless intercom for the largest shoots running multi-zone video village comms. William F. White inventory at Vancouver, Toronto, Montreal and Calgary hubs carries 100-plus units per major hub for short-notice scaling. Multi-channel UHF block allocation handles urban density in Toronto, Vancouver and Montreal where neighbouring shoots and broadcast users saturate the range on busy weeks.

Here is how the picture comes together. Frequency licensing routes through ISED (Fresh ideas, Science and Economic Development Canada), with TX/RX licensing via ISED permit-blocks for production use. We file applications well in advance — lead times stretch during TIFF September, Hot Docs April-May and the Calgary Stampede early July when RF demand peaks across the country. Banff and Jasper Parks Canada quiet-zone protocols rule out repeater placement near wildlife corridors and need surveillance earpieces over open-speaker walkies. Quebec heritage zones and Stanley Park Vancouver nature-protection constrain repeater siting.

Here is what we have to work with. IFB packages cover global director feeds when the brief involves remote viewing from LA, London or Tokyo. Cold-weather scheduling demands ARRI Cold Pack walkie batteries for Yukon, Quebec and Nunavut shoots from December through March — standard NiMH packs derate hard at -25°C and won't make a 12-hour day without the cold-rated chemistry. Pre-programmed gear ships charged with backup units and on-site coordinator support from prep through wrap.