
Kenwood TK-3501 ProTalk PMR446 licence-Free Radio
If you need a reliable, ready-to-use communication tool for your team, the Kenwood TK-3501 ProTalk is an outstanding choice. As a direct replacement for the popular TK-3301, this lightweight analogue radio works straight out of the box with no licensing required. Whether you are managing a busy retail floor, coordinating school activities, or overseeing a small warehouse, the TK-3501 delivers crisp audio and dependable performance to keep your operations running smoothly.
Do I need a licence to operate the Kenwood TK-3501?
No, you do not. The Kenwood TK-3501 operates on PMR446 frequencies, meaning it is completely licence-free. You can start using it immediately without any setup fees or regulatory paperwork. It features 8 PMR446 frequencies spread across 16 pre-programmed channels, which helps reduce external interference and ensures clear communication.
Is this radio compatible with my existing fleet?
Yes, if you are currently using the older Kenwood TK-3301, the TK-3501 is its direct replacement. It is fully compatible and can be used seamlessly with your existing radios on the same channels. If you are looking to outfit a larger team, you might also want to consider our Kenwood TK-3501 Quad Pack or the Kenwood TK-3501 Six Pack for bulk savings.
How durable is the TK-3501 for daily business use?
Despite its compact and lightweight design (weighing just 210g with the battery), this radio is built to withstand tough environments. It boasts an IP54 rating, meaning it is highly protected against dust ingress and water splashes. It is more than capable of handling the daily bumps and drops typical in schools, retail environments, and warehouses.
What kind of battery life can I expect?
The included KNB-63L Lithium-Ion battery provides excellent longevity for long shifts. Under standard conditions, you can expect around 14 hours of use. However, when utilizing the built-in Battery Saver Mode on a standard 5-5-90 duty cycle, the battery life can extend up to an impressive 20 hours, ensuring your radio won't die mid-shift.
What are the key technical specifications?
- Radio Type: Analogue Portable Radio
- Frequencies: PMR446 (licence-Free)
- Channels: 16 Channels (12.5 kHz spacing)
- Power Output: 0.5W
- IP Rating: IP54 (Dust and Water Resistant)
- Battery: KNB-63L 1130mAh Li-Ion
- Dimensions: 54 x 117 x 25.5mm
- Weight: 210g (with battery)
- Additional Features: Internal VOX, Key Lock, Low Battery Warning, QT/DQT, and Time-Out Timer








