Professional digital two-way radio
Does your business depend on robust reliable communications? Gould Electronics delivers it.
We design tailored radio networks to meet the unique needs of our customers. We offer everything needed to get our customers communicating; bespoke antenna design, spectrum planning, procurement services and distribution design.
The right equipment
Whether you want ultra-thin portables or extra-tough mobiles, integrated Bluetooth or industry-leading data applications, we have the right radio that fits your needs today and evolves with new features to address your requirements tomorrow.
Communication connects us
Connect more people effortlessly and efficiently wherever they work. Information is instantaneous. Decision-making becomes easier. Safety gets stronger. Productivity increases. Service improves and customers are more satisfied as a direct result.
Specialist experience
Gould’s are one of very few businesses to have specialist knowledge in areas such as spectrum planning and large scale system deployment. We also remain committed to assisting the smaller business with provision and support of three way radio systems.
- Digital Radio Product Introduction
- Motorola Products
- Hytera Products
- Tait Communications Products
Please note: The products illustrated below are a small fraction of our full catalogue, selected to demonstrate the wide range of options.
Contact us for a more detailed analysis of your needs.
Mobile and Portable Radios
Motorola MOTOTRBO™ DM4000e Series
mobile radio
The DM4000e Series includes: DM4601e | DM4600e | DM4401e | DM4400e
With this dynamic evolution of MOTOTRBO digital two-way radios, you’re better connected, safer and more productive. The DM4000e Series is designed for the skilled professional who refuses to compromise. With high-performance integrated voice and data, and advanced features for efficient operation, these next-generation radios deliver complete connectivity to your organisation.
Key Features
- RF Output Power 1-25W / 25-45W
- Frequency Range 136-174 MHz | 400-470 MHz
- Supported System Types - Conventional, IP Site Connect, Capacity Plus, Capacity Max, Connect Plus Trunking
- Bluetooth® 4.0
- indoor location tracking
- Multi-constellation Global Navigation System
- Integrated Wi-Fi®
- Over-the-air software updates
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Motorola MOTOTRBO™ DP4400e | DP4401e
hand-portable radio
The Digital Two-Way Radios that keep you Completely Connected
With this dynamic evolution of MOTOTRBO digital two-way radios, you’re better connected, safer and more productive. The DP4000e Series is designed for the skilled professional who refuses to compromise. With high-performance integrated voice and data, and advanced features for efficient operation, these next-generation radios deliver complete connectivity to your organisation..
Key Features
- Integrated accelerometer for optional Man Down
- Bluetooth® 4.0
- Indoor location tracking
- Integrated Wi-Fi®
- Over-the-air software updates
- Conventional, IP Site Connect, Capacity Plus, Capacity Max, Connect Plus Trunking
- Battery life (up to 28 hours)
- Waterproofing (IP68)
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Motorola MOTOTRBO™ DP4800e | DP4801e
hand-portable radio
The Digital Two-Way Radios that keep you Completely Connected
With this dynamic evolution of MOTOTRBO digital two-way radios, you’re better connected, safer and more productive. The DP4000e Series is designed for the skilled professional who refuses to compromise. With high-performance integrated voice and data, and advanced features for efficient operation, these next-generation radios deliver complete connectivity to your organisation.
Key Features
- Integrated accelerometer for optional Man Down
- Bluetooth® 4.0
- Indoor location tracking
- Integrated Wi-Fi®
- Over-the-air software updates
- Conventional, IP Site Connect, Capacity Plus, Capacity Max, Connect Plus Trunking
- Battery life (up to 28 hours)
- Waterproofing (IP68)
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MOTOTRBO™ SL4000e Smart two-way radios
You're Smarter, Connected
Slim and light portable radios that connects you with sophistication
With this dynamic evolution of MOTOTRBO™ digital two-way radios, you’re smarter, better connected and more productive. The SL4000e Series is designed for the manager who needs complete control. With a slim and light form factor incorporating high performance integrated voice and data, these next-generation radios deliver smart connectivity to your organisation.
Key Features
- Integrated accelerometer for optional Man Down
- Bluetooth® 4.0
- Indoor location tracking
- Integrated Wi-Fi®
- Over-the-air software updates
- Conventional, IP Site Connect, Capacity Plus, Capacity Max, Connect Plus Trunking
- Battery life (Up to 14.3 hours)
- Upgraded audio for greater clarity at high volume
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MOTOTRBO™ System Components
Motorola MOTOTRBO™ SLR 5500 Repeater
Dependable voice and data communications
With its sleek form factor and low power consumption, the MOTOTRBO SLR 5500 is engineered for low cost of ownership. Whether you need the simplicity of a single site conventional system, or the powerful trunking capabilities of Capacity Plus, Linked Capacity Plus or Connect Plus. From rock-solid reliability to clever touches like an integrated battery charger, the SLR 5000 Series is truly the next generation in repeaters.
Key Features
- RF Output Power 1-50 W
- Input Voltage (AC) 100-240 Vac
- Frequency Range 136-174 MHz | 400-470 MHz
- Supported System Types - Digital Conventional, IP Site Connect, Capacity Plus (Single Site and Multi-Site), Capacity Max, Connect Plus, Analog Conventional, MPT 1327
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Motorola MOTOTRBO™ SLR 1000 Repeater
Coverage without complications
Keeping your team connected requires uninterrupted radio coverage. Using the SLR 1000 repeater, you can easily extend the range of your network through dead zones and across remote locations, so everyone’s within reach. Deploy the SLR 1000 indoors or out—it’s IP65-rated for dust and water protection. The compact size gives you more installation options. And a low power, fanless design uses less space and energy.
Key Features
- RF Output Power 1-10 W
- Input Voltage (AC) 100-240 Vac
- Frequency Range 136-174 MHz | 400-470 MHz
- Supported System Types - Digital Conventional, IP Site Connect, Capacity Plus, Capacity Max, Connect Plus, Analog Conventional, Digital Voting, MPT 1327
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MOTOTRBO™ CAPACITY MAX
MOTOTRBO Capacity Max Trunked Radio System blends innovation, user feedback and Motorola’s extensive real-world experience to deliver a scalable, highly secure trunked radio communications
solution that’s perfect for your business. Supporting up to 250 sites with up to 3,000 users per site, it’s easy for you to grow and change your system as your needs evolve.
The Capacity Max architecture is optimised for high performance, high efficiency and graceful scalability. It enables instant, reliable voice and data communications, better
decision-making and seamless coordination across a single campus or a large-scale operation. Powerful management tools give you complete control over the system – all from a single workstation.
And, since it is ETSI DMR Tier III compliant, you can be confident that you are investing in open standard technology with global support.
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MOTOTRBO™ Linked Capacity Plus
If you need to communicate to a large field force across a wide area with a scalable, easy-to-use system, then Linked Capacity Plus is your cost-effective solution. Leveraging advanced repeater software,
it is available in both single-site and wide-area configurations. Whether crews need to talk to each other in the field or back at the office or they need to use data applications such as text messaging,
location tracking or work order tickets, Linked Capacity Plus makes their work safer and their work day more productive.
When it comes to creating a safer work environment, Linked Capacity Plus has you covered.
Transmit Interrupt prioritizes important communication exactly when it is needed, and emergency alerts enable workers to send notifications to a central location.
Communicate across a wide area by linking adjoining single sites across an IP network.
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MOTOTRBO™ Connect Plus
Connect Plus multi-site digital trunking is a two-way radio system that enables you to accommodate the high volume, wide area communication your business requires. Whether you need coverage at a single site or across multiple sites,
Connect Plus can be scaled to meet your communication needs. Your work teams can not only talk to one another or the main facility, they can also use data applications to make their jobs more efficient and safe, including text messaging,
location tracking and dispatch capability. All the while, you gain the added benefits of TDMA digital technology like increased capacity and clear audio.
You can assign important users like managers or security personnel a priority status so they have fast access when the system is in high demand. The dedicated control slot makes it possible for you to quickly access voice and data.
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MOTOTRBO™ IP Site Connect
The IP Site Connect digital solution uses the Internet to extend the coverage of your MOTOTRBO communication system no matter where you’re located. You can communicate easily among geographically dispersed locations across the city, state or country.
You can create wide area coverage and automatically roam from one coverage area to another with no manual intervention. Or you can enhance coverage at a single site like a high-rise building that contains physical barriers.
IP Site Connect enables you to extend the voice and data communication capability of your workforce beyond the levels two-way radio has achieved before. This means dramatically improved customer service and increased productivity.
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HYTERA PD705
Versatile, professional digital two-way radio
A popular all-rounder, the Hytera PD705 handheld digital radio offers a vast array of functionality, with remarkable build quality, enabling reliable and secure communications in any situation.
Key Features
- Emergency mode and lone worker features offer additional safety
- Man Down Optional (PD705G only)
- VHF: 136-174MHz UHF1: 400-470MHz
- Digital / Analogue
- Battery 2000mAh, Analogue 10.5h, Digital 14h
- Waterproof IP67 Standard
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HYTERA PD505
Lightweight, robust digital two-way radio
Packed with functionality, the Hytera PD505 handheld digital radio impresses with its safety features and flexibility to support for both digital and analogue communications, ideal for manufacturing, events and hospitality environments.
Key Features
- Emergency mode and lone worker features offer additional safety
- Superior audio quality, even in noisy environments
- VHF: 136-174MHz UHF1: 400-470MHz
- Digital / Analogue
- Battery 1500mAh , Analogue 11h, Digital 16h
- Waterproof IP54 Standard
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HYTERA PD785
Versatile, professional digital two-way radio
A popular all-rounder, the Hytera PD785 handheld digital radio with full keypad and screen offers a vast array of functionality, with remarkable build quality, enabling reliable and secure communications in any situation. Emergency button, priority interrupt and lone worker features are provided as standard.
Key Features
- Emergency mode and lone worker features offer additional safety
- Available as an optional extra, GPS for tracking and positioning
- VHF: 136-174MHz UHF1: 400-470MHz
- Digital / Analogue
- 2000mAh, Analogue 10.5h, Digital 14h
- Waterproof IP67 Standard
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HYTERA PD795ex
Intrinsically-safe digital two-way radio
Offering safe, reliable communications, the Hytera PD795 Ex handheld digital radio with screen and full keypad has been designed to meet the European Atex directives, FM standards and IEC standards, perfect for tough environments that require advanced, intrinsically-safe devices.
Key Features
- Emergency mode and lone worker features offer additional safety
- Positioning and tracking as standard, also including man down feature
- VHF: 136-174MHz UHF1: 400-470MHz
- Digital ETSI-TS102 361-1,2 & 3
- Battery - 1800mAh, Analogue 14.5h, Digital 17h
- Waterproof IP54 Standard
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HYTERA MD785
Professional digital mobile radio
With many versatile voice and data services the Hytera MD785 digital mobile radio offers an intuitive user interface and remarkable build quality. Ideal for desktop or in vehicle installations, the MD785 delivers professional communication in a mobile unit.
Key Features
- Emergency mode and lone worker features offer additional safety
- Available as an optional extra, GPS for tracking and positioning
- VHF: 136-174MHz UHF1: 400-470MHz
- Digital / Analogue
- Supply Voltage +13.6v ± 15%h
- Waterproof IP54 Standard
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HYTERA RD985
Powerful DMR repeater for small radio networks
The Hytera RD985 digital repeater is the heart of a multi-site conventional analogue or digital radio network. Offering innovative design and reliability, this repeater delivers excellent coverage with up to 50W power.
Key Features
- Simple, flexible installation utilising wall mounting bracket.
- Offering advanced digital encryption function, the RD985 can switch independently between digital and analogue modes
- VHF: 136-174MHz UHF1: 400-470MHz
- Digital / Analogue
- Output Power 50 Watts
- Waterproof IP54 Standard
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SmartDispatch
Smart dispatch is an easy to deploy and easy to use dispatcher system that offers professional grade functionality and reliability to ShopWatch and Townwatch schemes. This system is designed with flexibility, connecting either directly to a mobile radio or via a systems repeater as used on larger systems.
- On-line/off-line status reporting
- Remote monitoring
- All types of voice calls
- Radio kill & radio activation
- Multiple mappings support
- GPS positioning
- Real-time tracking
- Location history and route playback
- Regions and geofencing
- Text messaging
- Offline messaging
- Emergency alarm
- Voice recording & playback
- Reporting and statistics
- Phone interconnect
- AudioLink
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Mobile and Portable Radios
TP9300 Series portable radio
The Toughest Portables in the Industry
The TP9300 is a tough portable radio for mission critical communications. Supporting multiple DMR and analog modes, safety-enhancing features, and a rugged,
robust design, the TP9300 is engineered to meet the standards of the most demanding industries.
Quad Mode Functionality
With four different operating modes — trunked DMR (Tier 3), conventional DMR (Tier 2), full MPT 1327 and conventional FM — this portable will truly future proof your communications needs.
Key Features
- VHF: 195-225 MHz - 400-440 MHz
- UHF: 430-470MHz
- Global IS standards
- IP68 rated
- Military Standards 810C, D, E, F, and G
- DMR Tier 3 and Tier 2
- MPT 1327 and conventional analog
- Data Services and integrated GPS
- Man Down function
- Integrated GPS
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TM9300 Series mobile radio
Quad Mode Functionality
The TM9300 DMR mobile radio provides an efficient, digital voice and data communications solution for users in mission critical environments. These quad-mode mobiles
function in trunked DMR, conventional DMR, full MPT 1327, and conventional FM, and can roam between DMR and MPT networks.
Quad Mode Functionality
Each TM9300 is capable of four different modes: Analog Conventional, MPT-1327, DMR Tier 2, and DMR Tier 3. This makes the migration process easier than ever before - start migrating by installing TM9300s that operate in analog mode.
This new TP9300 radios can communicate with your old radios or your neighbors' radios, and it's as easy as flipping a switch.
Once your DMR network is built, each TM9300 can easily switch to digital.
Key Features
- VHF: 195-225 MHz - 400-440 MHz
- UHF: 430-470MHz
- Output power 25W and High Power Models Available
- IP54 rated
- Trunked DMR, conventional DMR
- full MPT 1327, and conventional FM
- Can roam between DMR and MPT networks.
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DMR base stations and repeaters
TB9300 Base Station
Smooth Migration
The Tait TB9300 is an IP connected, digital base station for DMR Tier 2 (conventional) or Tier 3 (trunked) networks. Their functionality allows for flexible network
designs and easy migration paths from analog networks to DMR. These spectrally efficient base stations provide a 6.25kHz equivalent operation using 2 x TDMA channels in one 12.5kHz channel,
giving you greater capacity now and providing a future path for expansion.
Tait has the best migration stories around. The TB9300 operates in multiple modes, including Analog Conventional,
MPT-1327, DMR Tier 2, and DMR Tier 3. You can install the base station to operate on your existing network today, and then upgrade with ease when ready.
Key Features
- Three operating modes: DMR Tier 2 and Tier 3, Analog
- Software flexible migration path between platforms
- VHF: 195-225 MHz - 400-440MHz | UHF: 430-470MHz
- IP linked node solution for multi-site network capability
- Remote network management and monitoring
- SNMP Management Capability
- Extension of the TAITNet MPT-IP trunking network for a seamless migration
- Tait DMR Access and Express solution compatible
- 100 Watt output power (VHF) 100% Duty Cycle
- 100 Watt output power (UHF) 100% Duty Cycle
- 13.8VDC Input power typical
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TB7300 Base Station
Versatile, professional digital two-way radio
The Tait TB7300 is a software flexible, rugged base station/repeater for DMR Tier 3 and DMR Tier 2 systems, or Analog repeaters. The TB7300 integrates seamlessly with the proven Tait 9300 series
high performance base station. Its slim, 1U design forms part of an intelligent building block of an end-to-end network solution, which includes base stations, terminals and Tait network management software applications.
The slim 1U TB7300 is easy to transport and install; an ideal choice when space for RF equipment is limited. It operates as an analog or DMR repeater, and is an economical solution with real estate savings.
Key Features
- Economical slim 1U design
- Three operating modes: DMR Tier 2 and Tier 3, Analog
- Software flexible migration path between platforms
- VHF: 195-225 MHz - 400-440MHz | UHF: 430-470MHz
- IP linked node solution for multi-site network capability
- Remote network management and monitoring
- SNMP Management Capability
- TaitEnable application suite compatible
- Tait DMR Access and Express solution compatible
- 50 Watt output power (VHF) 100% Duty Cycle
- 40 Watt output power (UHF) 100% Duty Cycle
- 13.8VDC Input power typical
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DMR Networks
TN9300 Tier 2 and Tier 3 Network
Versatile, professional digital two-way radio
Tait DMR networks are feature-rich, digital systems designed to provide mission-critical communications over wide geographic areas. The TN9300-1 sits at the heart of all Tait DMR Tier 3 trunked networks and the TN9300-2 is at the heart of our DMR Tier 2 conventional networks. The nodes are responsible for establishing the calls for the entire radio fleet.
Complete DMR networks include mobile and portable radios, base stations/repeaters and a trunked core network.
Total number of radios supported 500,000
Key Features
- Scalable and flexible for efficient and cost-effective network design
- Remote management for greater operational efficiency
- Efficient system infrastructure scalability based on IP network connectivity to the DMR node controller
- Robust design provides multiple levels of redundancy for reliable communications
- VHF: 195-225 MHz - 400-440MHz | UHF: 430-470MHz
- Improved work force safety and efficiency with flexible voice and data management
- Future proofed to protect your investment
- Multiple interfaces -DIP,AIS,SIP,PSTN/PABX,VoiceRecorder
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TD9300 Mission Critical Data
Wide Area, Unified Mission Critical Data
Designed for telemetry and data communications, Tait DMR offers a secure and reliable M2M data terminal based on the DMR Tier 3 trunking standard. The TD9300 terminal has multiple data interfaces
and the intelligence to simplify wide area DMR based connectivity, integrate quickly and transparently support data communications.
The TD9300, in conjunction with a SCADA Gateway and
DMR tier III network, offers advanced data communications
services for wireless networks.
Key Features
- Monitor and control devices via long range DMR, reduce travel & site visits
- VHF: 195-225 MHz - 400-440MHz | UHF: 430-470MHz
- Design, manage and maintain a single voice & data radio network
- Designed for M2M SCADA communications
- Engineered for use in demanding environments
- Full adherence to DMR standards, providing choice and interoperability
- Native (SCADA protocol aware) or Transparent IP data services
- Flexible interfacing. Wide input voltage range, adjustable high power RF output, serial and Ethernet interfaces
- Architected for future multi-bearer connectivity (Wi-Fi, public/private cellular)*
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The Lost Gardens of Heligan, Cornwall
Twenty-five years ago, Heligan’s historic gardens were unknown and unseen; lost under a tangle of weeds. Only the chance discovery of a door in the ruins led to the restoration of the once great estate. Today the 200 acres Lost Gardens are back where they belong; in pride of place among the finest gardens in Cornwall.
Imerys Minerals, Saint Austell Cornwall
The world leader in mineral-based specialties for industry, Imerys delivers value-added, functional solutions to a many sectors. Imerys manufacturing facility, based in Saint Austell, was falling far short of the communications coverage it required using GSM cellular. This was due to the geographic locations of the sites and also hindered by the fabric of the industrial facilities.
Heligan Gardens
Gould’s provided a fully managed Motorola MOTOTRBO digital system giving the entire 200 acre site full radio coverage. Users no longer have to listen to calls not intended for them now that the use of multiple channels and features like group and private calling offer better channel availability. Other functions such as Lone Worker protection allows Heligan more easily meet its duty of care for employees and the system offers the efficiency and convenience of Over the Air Programming for all the radio terminals.
Imerys Minerals
Gould’s have now installed a linked, two site digital system providing essential communications coverage for both sites as well as communications links to a third manufacturing site some miles away using dual point to point radio links; also provided by Gould’s. The system provides multiple channel access for private and group calling with essential emergency calling features.
Saint Austell Brewery, St Austell, Cornwall
The St Austell brewery found its development restricted by poor communication, limited by weak mobile phone coverage, in a complex Victoria facility made from granite that further complicated any signal transmission. Large expanses of pipework acted to restrict communication attempts from some production areas. Elements of the site are also underground or remote. The Brewery needed to add to its support and communication generally as well as lone working or man down situations for all members of the team, across shifts and remote areas of the site where staff work alone for extended periods.
Shearwell Data, Somerset
Shearwell Data are experts in animal identification; both visual and electronic. Their speciality is EID technology - designing tags, tools and software that farmers can rely on. Shearwell's proving ground is located on a working farm on Exmoor,
where they develop and test all of their products under real-world conditions.
The system installed by Gould’s provide hand portable radio coverage across the entire farm and neighbouring farms over Exmoor. The system is based on two physical antenna sites linked together via the internet.
Saint Austell Brewery
After installation the brewery quickly reported improved response times, good coverage across the site and significant benefits. Man Down and Lone Worker functions operate on all the radios;
any terminal exhibiting an emergency situation automatically dials three chosen landlines. Standard radio features include individual and group calling.
“Our Distribution Team Leader … suggested that if the system were ever taken out of service he would buy another set with his own money, rather than go back to the way things were!” Mick Stawniczy – Operations Manager.
Shearwell Data
As well as the users having private one to one calling and group calling from their walkie-talkie type devices the system provides for communication
to landline telephones, connecting the team wherever they are with the public telephone network and any of the offices desk phones.
"Gould have been first class and worked with our IT team to deliver a solution that truly works."
Tom Corbett – System Manager
Goulds’ own subscriber radio network, Cornwall & North Devon
Gould Electronics have invested in 13 digital infrastructure sites located throughout parts of Cornwall and Devon. The system is based on Motorola’s MOTOTRBO linked Capacity Plus.
The system provides its customers with mainly vehicle based two way communications as well as value added services including vehicle tracking provided by Gould’s own G2track.
This network is linked together using a mix of technologies including lease lines, public internet and point to point links. This gives the users seamless roaming between communications sites.
Able Cabs, Taxi provider in Falmouth
Able Cabs have been established in Penryn and Falmouth for over 30 years and are currently owned by the Sampson family who are from the local area. They pride ourselves with on an efficient and friendly service and offer excellent knowledge of the local area and popular, further afield destinations.
Goulds’ own subscriber network
The system is already used by a variety of businesses across different sectors including haulage, veterinarian services, taxi, waste management, farming and more besides. The network is considered by its users to be much more reliable that any cellular operator because of coverage issues in many of these rural locations across the region. If your business has a need for reliable professional two way communications please call us to discuss what options we have – 01209 821804
Able Cabs
The Able Cabs team of drivers and office based personnel are all subscribers using Gould’s own fully managed regional 13 site network. This means they didn’t have to purchase any infrastructure; they only lease the radio equipment for the vehicles and the office based radios. Able Cabs typical business area is in and around the Falmouth area. The Gould digital network has really good coverage throughout this area ensuring the Able cabs team never miss a call.
