How long does it take to install and test a temporary network?

It depends on the venue and the number of repeaters, but installation, radio programming and the full acceptance check are planned as a fixed block before the event opens, with a margin for correcting any coverage problem found during the walk test.

What happens if a radio is lost during the event?

Stunning can be used to prevent further use, and the sign-out record shows which position holds that radio, so the incident can be traced immediately. Spare radios in the pool replace the missing unit.

Can the same radios be used for the next event at a different venue?

Yes. The channel list and talk groups are reprogrammed per event, and the radio pool is reused. Only the coverage design changes with the venue.

How do we coordinate with police, medical and the venue staff?

Through a shared command group, with each service keeping its own working groups. Staff are issued radios programmed with both, so the command structure and the day-to-day traffic stay separate until they need to meet.

Multi-Day Event Security Network

Requirements

The venue is only a radio site for the duration of the event. Coverage has to be created from scratch across gates, seating, concourses, back-of-house corridors, the field or stage area and the surrounding car parks, and it has to hold up during the busiest moments of the day. At the same time several hundred radios have to be handed to stewards, security, medical and operations staff who have mostly never used this equipment before, and the command team needs a talk group structure that keeps traffic from the gates separate from medical calls.

What we delivered

The design starts with the command plan. The organiser defines the functional areas — gates, seating, medical, security, operations and command — and the radio network is built to match: one talk group per function, a command group that can reach all of them, and a reserved emergency group. Where a group is large, it is split by zone so that a supervisor talks only to the people in their own area.

Coverage is provided by repeaters placed for the event and removed afterwards. A repeater on a mast or on a high point of the venue covers the open areas and the car parks; inside stands, back-of-house areas or temporary structures where the outdoor signal does not reach, an additional repeater or a distributed antenna is deployed. Antennas, feeders, power and mast fixings are all part of the temporary installation and are inspected before the gates open.

The radio pool is the operational part. Handhelds are issued by function with the channel list already programmed and locked, so a steward cannot accidentally change groups; battery charging and spares are planned per shift, and every radio is logged out and back in. A dispatch position sits with the event control room, with a base or mobile set for the person running the incident, and the acceptance routine is a scripted check of every talk group at every position before the event starts.

Result

When the event opens, the organiser has a radio network that behaves like a permanent one: every functional area has coverage, each group hears only its own traffic, and the command team can reach anyone on site with a single call. Stewards receive a radio that is already programmed, charged and labelled for their position, so the briefing is about the plan rather than about the equipment. After the event the temporary repeaters, antennas and masts come down, and the handhelds return to the pool for the next event.

Equipment used

Model	Category	Key specifications
BF-TD506	Digital handhelds	Standard Digital, TDMA two-slot Transmit power High / low switchable Encryption Voice communication encryption
BF-TD516	Digital handhelds	Standard DMR / PDT digital (TDMA) Working mode Digital + analog Protection IP56
BF-TM8250	Mobile & base sets	Working modes DMR digital + conventional analog Roaming Automatic, no manual operation Positioning Satellite positioning + time sync
BR680	Repeaters & systems	Protection IP68 Repeater mode Single-frequency point, same-frequency simulcast Deployment Wall mount / backpack