--- title: PMR/LMR Communications description: PMR/LMR communication solutions delivering secure, reliable two-way radio networks for mission-critical industries, with expert design and ongoing support. --- - [Contact](https://www.rfi.com.au/contact) - [Call](tel:1300000734) - [Find a dealer](https://www.rfi.com.au/stores) - [Quick Order](https://www.rfi.com.au/cart?openQuickOrder=true) - [TRACK ORDER](https://www.smartfreight.com/tracking) - [Login](https://www.rfi.com.au/sca-dev-2020-1/checkout.ssp?is=login&login=T&fragment=login-register&_ga=2.72028371.1913000088.1622433919-1321836579.1622433919) - [CART](https://www.rfi.com.au/cart) [![RFI](https://products.rfi.com.au/hubfs/raw_assets/public/RFI_May2021/images/rfi%20logo.svg "RFI")](https://www.rfi.com.au/) - [Services](https://products.rfi.com.au/en-au/service-division) - [Communications Products](https://products.rfi.com.au/communications) - [Antennas](https://www.rfi.com.au/comms-products/antennas) - [Cellular](https://www.rfi.com.au/comms-products/antennas/cellular) - [PMR/LMR](https://www.rfi.com.au/comms-products/antennas/pmr-lmr) - [WI-FI](https://www.rfi.com.au/comms-products/antennas/wifi) - [GPS](https://www.rfi.com.au/comms-products/antennas/gps) - [ISM](https://www.rfi.com.au/comms-products/antennas/ism) - [CB](https://www.rfi.com.au/comms-products/antennas/cb) - [Marine](https://www.rfi.com.au/comms-products/antennas/marine) - [Mining](https://www.rfi.com.au/comms-products/antennas/mining) - [RF Components](https://www.rfi.com.au/comms-products/rf-components) - [Cables](https://products.rfi.com.au/cables) - [Connectors](https://products.rfi.com.au/connectors) - [Cellular Passive Components](https://www.rfi.com.au/comms-products/rf-components/cellular-rf-components) - [Loads and Attenuators](https://www.rfi.com.au/comms-products/rf-components/loads-attenuators) - [Lightning Protection](https://www.rfi.com.au/comms-products/rf-components/lightning-protection) - [Phasing Harness](https://www.rfi.com.au/comms-products/rf-components/test-equipment) - [Test Equipment](https://www.rfi.com.au/comms-products/rf-components/test-equipment) - [Grounding](https://www.rfi.com.au/comms-products/rf-components/grounding) - [Coverage Enhancement](https://products.rfi.com.au/en-au/en-au/coverage-enhancement) - [In-Building](https://products.rfi.com.au/en-au/en-au/coverage-enhancement/cel-fi-in-building) - [In-Vehicle](https://products.rfi.com.au/en-au/en-au/coverage-enhancement/cel-fi-in-vehicle) - [Fixed Wireless Access](https://www.rfi.com.au/comms-products/coverage-enhancement/fwa) - [Bury Mobile Phone Car Kits](https://www.rfi.com.au/comms-products/coverage-enhancement/bury-mobile-phone-car-kits) - [AM/FM/DAB Rebroadcast Solutions](https://www.rfi.com.au/comms-products/coverage-enhancement/am-fm-dab-rebroadcast-solutions) - [In-Vehicle Repeaters](https://www.rfi.com.au/comms-products/coverage-enhancement/in-vehicle-repeaters) - [X10DR Out of Vehicle Repeaters](https://www.rfi.com.au/comms-products/coverage-enhancement/x10dr-out-of-vehicle-repeaters) - [Channel Selective BDAS (DSPBR)](https://www.rfi.com.au/comms-products/coverage-enhancement/channel-selective-bdas-dspbr) - [Band Selective BDAS](https://www.rfi.com.au/comms-products/coverage-enhancement/band-selective-bdas) - [Installation Components](https://www.rfi.com.au/comms-products/installation-components) - [Mounting](https://www.rfi.com.au/comms-products/installation-components/mounting) - [Clamps](https://www.rfi.com.au/comms-products/installation-components/clamps) - [Tools](https://www.rfi.com.au/comms-products/installation-components/tools) - [Installation Accessories](https://www.rfi.com.au/comms-products/installation-components/installation-accessories) - [Power Supplies](https://www.rfi.com.au/comms-products/installation-components/power-supplies) - [Data Access (IT/OT)](https://www.rfi.com.au/comms-products/data-acess-iot) - [Modems/Gateways](https://www.rfi.com.au/comms-products/data-acess-iot/modems-gateways) - [RF Data Modems](https://www.rfi.com.au/comms-products/data-acess-iot/rf-data-modem) - [Digital Drift](https://products.rfi.com.au/en-au/digital-drift-industrial) - [Wireless Network](https://www.rfi.com.au/comms-products/data-acess-iot/wireless-network) - [Multicoupling/Monitoring](https://products.rfi.com.au/en-au/en-au/multicoupling-monitoring) - [Receiver Multicouplers](https://products.rfi.com.au/en-au/receiver-multicouplers) - [Tower Top Amplifiers](https://products.rfi.com.au/en-au/tower-top-amplifiers) - [Transmitter Multicouplers](https://products.rfi.com.au/en-au/transmitter-multicouplers) - [Mini System Combiners](https://products.rfi.com.au/minisystem-combiners) - [Transmitter Hybrid Combiners](https://products.rfi.com.au/en-au/transmitter-hybrid-combiners) - [Control Station Combiners](https://products.rfi.com.au/en-au/control-station-combiners) - [Duplexers](https://products.rfi.com.au/en-au/duplexers) - [Filters](https://products.rfi.com.au/en-au/filters) - [Monitoring](https://products.rfi.com.au/en-au/monitoring) - [Multicoupling Components](https://products.rfi.com.au/en-au/multicoupling-components) - [Mounting Hardware](https://products.rfi.com.au/en-au/mounting-hardware) - [Clearance](https://www.rfi.com.au/clearance) - [Energy Products](https://products.rfi.com.au/energy) - [Solar Modules](https://www.rfi.com.au/energy-prods/solar-modules) - [Residential/Commercial](https://www.rfi.com.au/energy-prods/solar-modules/residential-commercial) - [Recreational](https://www.rfi.com.au/energy-prods/solar-modules/recreational) - [Industrial](https://www.rfi.com.au/energy-prods/solar-modules/industrial) - [Regulators & Chargers](https://www.rfi.com.au/energy-prods/energy-regulators) - [Regulators](https://www.rfi.com.au/energy-prods/energy-regulators/regulators) - [Battery Chargers](https://www.rfi.com.au/energy-prods/energy-regulators/battery-chargers) - [DC-DC Converters](https://www.rfi.com.au/energy-prods/energy-regulators/dc-dc-converters) - [Accessories](https://www.rfi.com.au/energy-prods/energy-regulators/accessories) - [DC-DC Chargers](https://www.rfi.com.au/energy-prods/energy-regulators/dc-dc-chargers) - [EV Chargers](https://www.rfi.com.au/energy-prods/energy-regulators/ev-chargers) - [Inverters](https://www.rfi.com.au/energy-prods/energy-inverters) - [Solar Inverters](https://www.rfi.com.au/energy-prods/energy-inverters/solar-inverters) - [Hybrid Inverters](https://www.rfi.com.au/energy-prods/energy-inverters/hybrid-inverters) - [Battery Inverters](https://www.rfi.com.au/energy-prods/energy-inverters/battery-inverters) - [Inverter Accessories](https://www.rfi.com.au/energy-prods/energy-inverters/inverter-accessories) - [Energy Storage](https://products.rfi.com.au/energy-storage-solutions) - [Batteries](https://www.rfi.com.au/energy-prods/energy-storage/batteries) - [Energy Storage Systems](https://www.rfi.com.au/energy-prods/energy-storage/energy-storage-systems) - [Accessories](https://www.rfi.com.au/energy-prods/energy-storage/accessories) - [Balance of System](https://www.rfi.com.au/energy-prods/balance-of-system) - [Racking](https://www.rfi.com.au/energy-prods/balance-of-system/racking) - [Switchgear](https://www.rfi.com.au/energy-prods/balance-of-system/switchgear) - [Protection](https://www.rfi.com.au/energy-prods/balance-of-system/protection) - [Cables & Connectors](https://www.rfi.com.au/energy-prods/balance-of-system/bof-cable-connectors) - [Signage](https://www.rfi.com.au/energy-prods/balance-of-system/signage) - [Communications](https://www.rfi.com.au/energy-prods/balance-of-system) - [Modems](https://www.rfi.com.au/energy-prods/energy-communications/modems) - [Communications Adaptors](https://www.rfi.com.au/energy-prods/energy-communications/communications-adaptors) - [Solar Clearance](https://www.rfi.com.au/energy_clearance) - [Industries](https://products.rfi.com.au/en-au/markets) - [Public Safety](https://products.rfi.com.au/public-safety) - [Health & Aged Care](https://products.rfi.com.au/en-au/connected-health) - [Mining & Resources](https://products.rfi.com.au/mining) - [Marine](https://www.rfi.com.au/comms-products/antennas/marine) - [Transport & Infrastructure](https://products.rfi.com.au/en-au/transport-infrastructure) - [Recreation 4WD & Caravan](https://www.rfi.com.au/4wd-caravan) - Media - [News](https://news.rfi.com.au/listing) - [Case Studies](https://casestudies.rfi.com.au/listing) - [Communications Resources](https://products.rfi.com.au/communicationsresources) - [Energy Resources](https://products.rfi.com.au/energy-resources) - About Us - [Our Capabilities](https://products.rfi.com.au/our-capabilities) - [Our History](https://www.rfi.com.au/our-history) - [Our People](https://www.rfi.com.au/our-people) - [Our Board](https://products.rfi.com.au/our-board-members) - [Our Jobs](https://bit.ly/4eDqMZR) - [Clearance](https://products.rfi.com.au/clearance) [Login](https://www.rfi.com.au/sca-dev-2020-1/checkout.ssp?is=login&login=T&fragment=login-register&_ga=2.76084693.1913000088.1622433919-1321836579.1622433919) - [Services](https://products.rfi.com.au/en-au/service-division) - [Communications Products](https://products.rfi.com.au/communications) - [Antennas](https://www.rfi.com.au/comms-products/antennas) - [Cellular](https://www.rfi.com.au/comms-products/antennas/cellular) - [PMR/LMR](https://www.rfi.com.au/comms-products/antennas/pmr-lmr) - [WI-FI](https://www.rfi.com.au/comms-products/antennas/wifi) - [GPS](https://www.rfi.com.au/comms-products/antennas/gps) - [ISM](https://www.rfi.com.au/comms-products/antennas/ism) - [CB](https://www.rfi.com.au/comms-products/antennas/cb) - [Marine](https://www.rfi.com.au/comms-products/antennas/marine) - [Mining](https://www.rfi.com.au/comms-products/antennas/mining) - [RF Components](https://www.rfi.com.au/comms-products/rf-components) - [Cables](https://products.rfi.com.au/cables) - [Connectors](https://products.rfi.com.au/connectors) - [Cellular Passive Components](https://www.rfi.com.au/comms-products/rf-components/cellular-rf-components) - [Loads and Attenuators](https://www.rfi.com.au/comms-products/rf-components/loads-attenuators) - [Lightning Protection](https://www.rfi.com.au/comms-products/rf-components/lightning-protection) - [Phasing Harness](https://www.rfi.com.au/comms-products/rf-components/phasing-harness) - [Test Equipment](https://www.rfi.com.au/comms-products/rf-components/test-equipment) - [Grounding](https://www.rfi.com.au/comms-products/rf-components/grounding) - [Coverage Enhancement](https://products.rfi.com.au/en-au/en-au/coverage-enhancement) - [In-Building](https://products.rfi.com.au/en-au/en-au/coverage-enhancement/cel-fi-in-building) - [In-Vehicle](https://products.rfi.com.au/en-au/en-au/coverage-enhancement/cel-fi-in-vehicle) - [Fixed Wireless Access](https://www.rfi.com.au/comms-products/coverage-enhancement/fwa) - [Bury Mobile Phone Car Kits](https://www.rfi.com.au/comms-products/coverage-enhancement/bury-mobile-phone-car-kits) - [AM/FM/DAB Rebroadcast Solutions](https://www.rfi.com.au/comms-products/coverage-enhancement/am-fm-dab-rebroadcast-solutions) - [In-Vehicle Repeaters](https://www.rfi.com.au/comms-products/coverage-enhancement/in-vehicle-repeaters) - [X10DR Out of Vehicle Repeaters](https://www.rfi.com.au/comms-products/coverage-enhancement/x10dr-out-of-vehicle-repeaters) - [Channel Selective BDAS (DSPBR)](https://www.rfi.com.au/comms-products/coverage-enhancement/channel-selective-bdas-dspbr) - [Band Selective BDAS](https://www.rfi.com.au/comms-products/coverage-enhancement/band-selective-bdas) - [Installation Components](https://www.rfi.com.au/comms-products/installation-components) - [Mounting](https://www.rfi.com.au/comms-products/installation-components/mounting) - [Clamps](https://www.rfi.com.au/comms-products/installation-components/clamps) - [Tools](https://www.rfi.com.au/comms-products/installation-components/tools) - [Installation Accessories](https://www.rfi.com.au/comms-products/installation-components/installation-accessories) - [Power Supplies](https://www.rfi.com.au/comms-products/installation-components/power-supplies) - [Data Access (IT/OT)](https://www.rfi.com.au/comms-products/data-acess-iot) - [Modems/Gateways](https://www.rfi.com.au/comms-products/data-acess-iot/modems-gateways) - [RF Data Modems](https://www.rfi.com.au/comms-products/data-acess-iot/rf-data-modem) - [Digital Drift](https://www.rfi.com.au/comms-products/data-acess-iot/digital-drift) - [Wireless Network](https://www.rfi.com.au/comms-products/data-acess-iot/wireless-network) - [Multicoupling/Monitoring](https://products.rfi.com.au/en-au/en-au/multicoupling-monitoring) - [Receiver Multicouplers](https://products.rfi.com.au/en-au/receiver-multicouplers) - [Tower Top Amplifiers](https://products.rfi.com.au/en-au/tower-top-amplifiers) - [Transmitter Multicouplers](https://products.rfi.com.au/en-au/transmitter-multicouplers) - [Mini System Combiners](https://products.rfi.com.au/minisystem-combiners) - [Transmitter Hybrid Combiners](https://products.rfi.com.au/en-au/transmitter-hybrid-combiners) - [Control Station Combiners](https://products.rfi.com.au/en-au/control-station-combiners) - [Duplexers](https://products.rfi.com.au/en-au/duplexers) - [Filters](https://products.rfi.com.au/en-au/filters) - [Monitoring](https://products.rfi.com.au/en-au/monitoring) - [Multicoupling Components](https://products.rfi.com.au/en-au/multicoupling-components) - [Mounting Hardware](https://products.rfi.com.au/en-au/mounting-hardware) - [Clearance](https://www.rfi.com.au/clearance) - [Energy Products](https://products.rfi.com.au/energy) - [Solar Modules](https://www.rfi.com.au/energy-prods/solar-modules) - [Residential/Commercial](https://www.rfi.com.au/energy-prods/solar-modules/residential-commercial) - [Recreational](https://www.rfi.com.au/energy-prods/solar-modules/recreational) - [Industrial](https://www.rfi.com.au/energy-prods/solar-modules/industrial) - [Regulators & Chargers](https://www.rfi.com.au/energy-prods/energy-regulators) - [Regulators](https://www.rfi.com.au/energy-prods/energy-regulators/regulators) - [Battery Chargers](https://www.rfi.com.au/energy-prods/energy-regulators/battery-chargers) - [DC-DC Converters](https://www.rfi.com.au/energy-prods/energy-regulators/dc-dc-converters) - [Accessories](https://www.rfi.com.au/energy-prods/energy-regulators/accessories) - [DC-DC Chargers](https://www.rfi.com.au/energy-prods/energy-regulators/dc-dc-chargers) - [EV Chargers](https://www.rfi.com.au/energy-prods/energy-regulators/ev-chargers) - [Inverters](https://www.rfi.com.au/energy-prods/energy-inverters) - [Solar Inverters](https://www.rfi.com.au/energy-prods/energy-inverters/solar-inverters) - [Hybrid Inverters](https://www.rfi.com.au/energy-prods/energy-inverters/hybrid-inverters) - [Battery Inverters](https://www.rfi.com.au/energy-prods/energy-inverters/battery-inverters) - [Inverter Accessories](https://www.rfi.com.au/energy-prods/energy-inverters/inverter-accessories) - [Energy Storage](https://products.rfi.com.au/energy-storage-solutions) - [Batteries](https://www.rfi.com.au/energy-prods/energy-storage/batteries) - [Energy Storage Systems](https://www.rfi.com.au/energy-prods/energy-storage/energy-storage-systems) - [Accessories](https://www.rfi.com.au/energy-prods/energy-storage/accessories) - [Balance of System](https://www.rfi.com.au/energy-prods/balance-of-system) - [Racking](https://www.rfi.com.au/energy-prods/balance-of-system/racking) - [Switchgear](https://www.rfi.com.au/energy-prods/balance-of-system/switchgear) - [Protection](https://www.rfi.com.au/energy-prods/balance-of-system/protection) - [Cables & Connectors](https://www.rfi.com.au/energy-prods/balance-of-system/bof-cable-connectors) - [Signage](https://www.rfi.com.au/energy-prods/balance-of-system/signage) - [Communications](https://www.rfi.com.au/communication) - [Modems](https://www.rfi.com.au/energy-prods/energy-communications/modems) - [Communications Adaptors](https://www.rfi.com.au/energy-prods/energy-communications/communications-adaptors) - [Solar Clearance](https://www.rfi.com.au/energy_clearance) - [Industries](https://products.rfi.com.au/en-au/markets) - [Public Safety](https://products.rfi.com.au/public-safety) - [Health & Aged Care](https://products.rfi.com.au/en-au/connected-health) - [Mining & Resources](https://products.rfi.com.au/mining) - [Marine](https://www.rfi.com.au/comms-products/antennas/marine) - [Transport & Infrastructure](https://products.rfi.com.au/en-au/transport-infrastructure) - [Recreation 4WD & Caravan](https://www.rfi.com.au/4wd-caravan) - Media - [News](https://www.rfi.com.au/news-release) - [Case Studies](https://casestudies.rfi.com.au/listing) - [Communications Resources](https://products.rfi.com.au/communicationsresources) - [Energy Resources](https://products.rfi.com.au/energy-resources) - About Us - [Our Capabilities](https://products.rfi.com.au/our-capabilities) - [Our History](https://www.rfi.com.au/our-history) - [Our People](https://www.rfi.com.au/our-people) - [Our Board](https://products.rfi.com.au/our-board-members) - [Our Jobs](https://bit.ly/4eDqMZR) - [Find a dealer](https://www.rfi.com.au/stores) - [Quick Order](https://www.rfi.com.au/cart?openQuickOrder=true) - [Track Order](https://www.smartfreight.com/tracking) ![Communications header](https://products.rfi.com.au/hubfs/Communications%20header%20(1)-min-4-min-1.jpg) # PMR/LMR Communications For more than 40 years, RFI has delivered reliable radio network solutions to the mining and resources sector, earning a reputation as a trusted partner for high-performance communications across surface mining operations. [VHF/UHF Repeater Capabilities (DSPbR® Range)](https://www.rfi.com.au/comms-products/coverage-enhancement/channel-selective-bdas-dspbr) Flexible, RF-transparent repeater solutions for coverage in mining tunnels and pits across VHF and UHF bands. Supports per-channel configuration of frequency, bandwidth, gain, and RF output, ensuring compatibility with analogue and digital technologies, including secure networks (encryption, OTAR). Modular, hot-swappable design of DSPbR® enables easy upgrades and maintenance, with advanced features like P25 trunking extension for enhanced coverage. [![DSPBR®](https://products.rfi.com.au/hs-fs/hubfs/DSPBR_1.jpg?width=416&height=200&name=DSPBR_1.jpg "DSPBR®")](https://www.rfi.com.au/DSPBR) [![DSPBR® EDGE](https://products.rfi.com.au/hs-fs/hubfs/DSPBREDGE_1.jpg?width=204&height=300&name=DSPBREDGE_1.jpg "DSPBR® EDGE")](https://www.rfi.com.au/DSPBR_EDGE) [EXPLORE THE RANGE](https://www.rfi.com.au/comms-products/coverage-enhancement/channel-selective-bdas-dspbr) --- [Multicoupling / Monitoring](https://products.rfi.com.au/en-au/en-au/multicoupling-monitoring?hsLang=en) Flexible, RF-transparent repeater solutions for coverage in mining tunnels and pits across VHF and UHF bands. Supports per-channel configuration of frequency, bandwidth, gain, and RF output, ensuring compatibility with analogue and digital technologies, including secure networks (encryption, OTAR). Modular, hot-swappable design of DSPbR enables easy upgrades and maintenance, with advanced features like P25 trunking extension for enhanced coverage. [![Multicoupling Monitoring](https://products.rfi.com.au/hs-fs/hubfs/multicoupling_monitoring-min-min-min-min.jpg?width=466&height=300&name=multicoupling_monitoring-min-min-min-min.jpg "Multicoupling Monitoring")](https://products.rfi.com.au/en-au/en-au/multicoupling-monitoring?hsLang=en) [EXPLORE THE RANGE](https://products.rfi.com.au/en-au/en-au/multicoupling-monitoring?hsLang=en) --- [SITE VANTAGE®](https://products.rfi.com.au/site-vantage?hsLang=en) RFI’s Site Vantage® delivers advanced, non-intrusive 24/7 monitoring of RF communications across mining operations, ensuring continuous network visibility and performance. Designed to withstand demanding environments, it enables automated remote diagnostics and fault identification, reducing site visits, operational costs, and downtime. By providing actionable insights and prioritizing critical issues, Site Vantage® helps mining operators maintain reliable communications and improve overall network efficiency and safety. [![SITE VANTAGE®](https://products.rfi.com.au/hs-fs/hubfs/SV1396_1.png?width=3000&height=2000&name=SV1396_1.png "SITE VANTAGE®")](https://www.rfi.com.au/Site_Vantage) [![SITE VANTAGE®](https://products.rfi.com.au/hs-fs/hubfs/SV1396_2.png?width=3000&height=2000&name=SV1396_2.png "SITE VANTAGE®")](https://www.rfi.com.au/Site_Vantage) [DISCOVER MORE](https://products.rfi.com.au/site-vantage?hsLang=en) --- ## Get in touch with our team We can guide you on the complete solution to your underground mine communications. #### SUPPORT - [**1300 000 734**](tel:%201300%20000%20734) - [enquiry@rfi.com.au](mailto:enquiry@rfi.com.au) #### MY ACCOUNT - [My Account](https://www.rfi.com.au/sca-dev-2020-1/my_account.ssp?fragment=overview&_ga=2.100923713.1913000088.1622433919-1321836579.1622433919) - [Sign In](https://www.rfi.com.au/sca-dev-2020-1/checkout.ssp?is=login&login=T&fragment=login-register&_ga=2.100923713.1913000088.1622433919-1321836579.1622433919) - [View Cart](https://www.rfi.com.au/cart) - [Register](https://www.rfi.com.au/sca-dev-2020-1/checkout.ssp?is=register&login=T&reset=T&newcust=T&fragment=login-register&_ga=2.100923713.1913000088.1622433919-1321836579.1622433919) #### INFORMATION - [Contact Us](https://www.rfi.com.au/contact) - [Policies](https://www.rfi.com.au/policies) - [Privacy Policy](https://www.rfi.com.au/privacy-policy) - [Terms of Sale](https://www.rfi.com.au/terms-and-conditions) - [Warranty Terms & Conditions](https://www.rfi.com.au/warranty-terms-and-conditions) - [Website Terms of Use](https://www.rfi.com.au/website-terms-of-use) #### FOLLOW US - [Linkedin](https://www.linkedin.com/company/rfitechnologysolutions) - [Facebook](https://www.facebook.com/RFITechnologysolutions) - [Instagram](https://www.instagram.com/rfiantennas) - [YouTube](https://www.youtube.com/channel/UC8-6F32PpX8VjDJhNFKez_Q/featured) #### Newsletter Back to top