The Dynascan R-77 is a free use PMR-446 Walkie-Talkie very robust and fully programmable. Ideal for use in outdoor activities, stores, industrial areas, professional environments such as: security companies, mountain guides, high altitude mounts, warehouses or any professional activity where a robust and reliable portable communications equipment is needed.
The Dynascan R-77 offers a great autonomy of operation, enough for a day's work, thanks to its 1600 mAh lithium-ion battery, with battery saving function, individual charger and multiple charging base option to charge several walkies at once and have them always ready for work.
Robust and durable
The Dynascan R77 is ideal for use in demanding environments, since it is manufactured with a cast aluminum chassis that, together with the robustness and sealing of its housing, offers high protection against impacts and the elements (water and dust) thanks to its degree of protection: IP54.
Privacy and security in your communications
The R-77 allows you to program 50 CTCSS tones and 105 DCS codes, allowing you to keep your communications private. With the Dynascan R-77 you can maintain clear communication even in noisy areas. In addition, the Dynascan R-77 incorporates the VOX function for easy hands-free conversations (voice-activated transmission).
High performance
The Dynascan R-77 comes with the 8 pre-recorded free-use PMR-446 channels with a long range (depending on terrain conditions) - Tests have shown that in the city, with buildings or other obstacles, the range is typically 1 to 2 km. In open spaces, but with obstacles, such as trees or some buildings, the maximum possible range is usually between 3-5 km. On the other hand, in open spaces without obstacles, such as mountain peaks, the range can be up to 10 km.
Versatile
The Dynascan R-77 is compatible with Kenwood 2-pin audio accessories such as micro-headphones and micro-speakers.
CONTENTS
- Walkie R-77
- Antenna (integrated)
- Table charger
- 220V AC mains adaptor
- Belt clip
Requires programming cable not included.

Privacy in communications
The R-77 allows you to program 50 CTCSS tones and 105 DCS codes, allowing you to keep your communications private. With the Dynascan R-77 you can maintain clear communication even in noisy areas.

Features
- Walkie-talkie PMR-446, no licenses, no fees.
- Compact and robust, with total reliability.
- Degree of protection: IP-54
- 8 pre-programmed channels
- 50 programmable "CTCSS" subtones*.
- 105 programmable "DCS" codes*.
- TOT transmission timer
- Beep" selectable
- Roger" selectable
- Final transmission tone.
- VOX function (Voice Activated Transmission)
- Frequency scanning
- Battery saving function
Specifications
- Frequency range: 446.00625 MHz - 446.09375 MHz.
- Number of memories: 16
- Antenna type: Integral
- Lithium-Ion (Li-Ion) battery: 7.4 Vdc. and 1600 mAh.
- Maximum output power (P.R.A.): 0.5 W.
- Channelization: 12.5 kHz.
- Modulation type: FM (11K0F3E).
- Operating temperature from -20 ºC to +50 ºC.
- Dimensions (height / width / depth): 115.5 x 57.5 x 38.5 mm (excluding antenna).
- Weight (approximate): 230 g (with battery).















