
The PKT-300E is a compact, lightweight, license-free (PMR446) UHF FM radio that is easy to use. Despite its lightness, it is tough and powerful.
Ready out of the box: all-in-one package for simple license-free operation in diverse business fields – everything from retail and restaurants to hotels, warehouses, schools, and events.
Communication Could Not Be Simpler
The PKT-300E is a compact, lightweight, license-free (PMR446) UHF FM radio that is easy to use. Despite its lightness, it is tough and powerful.
Simple
Ready out of the box: all-in-one package for simple license-free operation in diverse business fields – everything from retail and restaurants to hotels, warehouses, schools, and events.
Compact and Lightweight
Measuring just 50 x 98 x 27 mm (W x H x D)*.
This radio fits comfortably in a palm or pocket. And it weighs only 140 g.
*With supplied Li-ion battery.
Robust
The PKT-300E has a range of 9 km*, and the battery offers up to 24 hours of operation.
*Talk range will vary depending on the terrain and conditions.
KEY FEATURES
- Lightweight and Easy-to-Use
- 500 mW ERP Transmit Power, up to 24 Hours of Operation
- Superb Audio Quality
- 16 Preset Channels with Scan
- LCD and LED Visual Information
- Privacy Talk
- Quiet Talk (QT) and Digital Quiet Talk (DQT)
- Internal Voice Operated Transmission (VOX)
- Radio Management
- Tough Reliability
Additional Information
| Key Features | Lightweight and Easy-to-Use | |
| 500 mW ERP Transmit Power, up to 24 Hours of Operation | ||
| Superb Audio Quality | ||
| 16 Preset Channels with Scan | ||
| LCD and LED Visual Information | ||
| Privacy Talk | ||
| Quiet Talk (QT) and Digital Quiet Talk (DQT) | ||
| Internal Voice Operated Transmission (VOX) | ||
| Radio Management | ||
| Tough Reliability | ||
| Supplied With | Battery | Yes, , KNB-81L Li-ion Battery Pack |
| Belt Clip | Yes, KBH-20 | |
| Charger | Yes, KSC-50CR Charger Pocket with KSC-44SL AC Adapter | |
| Instruction Manual | Yes, In English, Spanish, German, French, Dutch & Italian. In addition, Turkish, Greek & Portuguese language versions are available as downloads in PDF format. |
| PMR General Features | 2-colour LED (Red, Green) | Yes |
| Battery Saver Mode | Yes | |
| Busy Channel Lock-out | Yes | |
| Calling Alert | Yes | |
| Compact Design | Yes | |
| Earphone Jack Socket | Yes, 3.5mm | |
| Enhanced Kenwood Audio | Yes | |
| Key Lock | Yes | |
| Programmable Function Keys | 2 Programmable Function Keys | |
| PTT Proceed Tone | Yes | |
| PTT Release Tone | Yes | |
| Scan | Yes | |
| Tone Alert | Yes | |
| VOX | Requires suitable VOX Headset | |
| Windows PC Programming and Tuning | Yes |
| Applicable Standards | IP52 | Yes |
| MIL-STD 810 C/D/E/F/G/H | Yes |
| Technical Specifications | Frequency Range | 446.0 – 446.2 MHz |
| Number of Channels | 16 | |
| Channel Spacing | 12.5 kHz | |
| Battery Life | with KNB-81L: 18 Hours (5-5-90, Battery Saver Off) with KNB-81L: 24 Hours (5-5-90, Battery Saver On) |
|
| Frequency Stability – ± 2.5 ppm | Yes | |
| Operating Temperature Range | -10 °C to + 60 °C | |
| Dimensions | 50 x 98 x 27 mm (W x H x D) – with KNB-81L, projections not included | |
| Weight (net) | 140 g |
| Receiver Specifications | Audio Output | 300 mW |
| Intermodulation | 60 dB | |
| Selectivity (Analogue) | 60 dB | |
| Sensitivity – EN 20 dB SINAD | 0.28 µV | |
| Spurious Response Rejection | 70 dB |
| Transmitter Specifications | RF Power Output | 500 mW (ERP) |
| Audio Distortion | Less than 5% | |
| FM Hum & Noise | 50 dB | |
| Spurious Response (EIA) | -36 dBm ≤ 1 GHz, -30 dBm > 1 GHz |
Radio Licensing Information
Radio licensing: A guide to licensed and licence-free radios
What is a radio licence and do I need one?
There are two types of two-way radios, licensed radios and licence-free radios (PMR446).
Licensed radios require a dedicated frequency which ensures that only those on that frequency can hear transmissions. In order to access a dedicated frequency, a radio licence granted by Comreg is required by law. Licences are based on the quantity of equipment to be licensed.
The cost is €22 per piece of equipment plus a fixed charge of €22 for the duration of the licence. (e.g. 4 walkie talkies + 2 radio mics = 6 units +1 Fixed Charge = 7 x €22 = €154).
Licence-free radios (also called PMR446 radios) operate on the PMR446 radio frequency, they can be used by anyone within the UK and EU and as the title suggests they need no radio licence.
Licensed radios

Licensed radios are usually more expensive than licence-free models, but have a larger power output (of up to 5 watts for handheld radios) and so offer increased range and coverage.
For example a primary school would typically find coverage on licence-free equipment sufficient whereas licenced equipment would be better suited to a secondary school, college or university.
In addition, a licence will offer increased security of transmissions through better monitoring of frequencies, especially if the licence is specific to your site.
Licenced radios are generally more robust, with clearer audio quality and the conversation more secure. Licensed radios also offer much more functionality than license-free radios, you can make group calls, send text messages and dial up individual users.
More about your Comreg licence
In order to obtain your licence, an application to Comreg has to be made. We are more than happy to apply on your behalf and offer a managed service in order to maintain your Comreg licence throughout your radio project. Or if you wish to make an application yourself, please feel free to ask us any questions along the way as we have vast experience in completing these forms and can go through it with you over the telephone. The application process is usually complete within 10-15 working days.
You can find out more by going to: https://www.comreg.ie/industry/radio-spectrum/licensing/search-licence-type/business-radio/
Licence-free radios

Non licensed radios are a cheaper alternative to licensed radios and can only have a power output of 0.5 watts giving them a fairly small range.
Licence-free radios can be used in the work place and for personal use, ideally where minimal coverage is needed, within small buildings where users are communicating in a close range.
Examples where these radios can be used effectively include smaller schools and construction sites, warehouses, hospitality venues and independent retail businesses.
For leisure they can be ideal for communicating between friends and family while camping and skiing, or if you are at a leisure park or hiking.
All PMR446 radios use the same eight channels. If there are a high number of users in a given area (cities and other built up areas) frequencies become extremely congested leading to interference on the channels, although usually there are multiple channels to select in order to find a clearer channel.














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