Quick Answer
In harsh winter conditions, reliable emergency communication devices include satellite phones, two-way radios with long-range capabilities, and personal locator beacons (PLBs).
Choosing the Right Device
When selecting an emergency communication device for winter survival, consider the environmental conditions and your specific needs. Satellite phones, such as the DeLorme Satellite Phone, can send text messages and make voice calls in areas with no cellular coverage. However, they require a clear line of sight to the satellites and can be expensive to use.
Technical Specifications
For two-way radios, look for models with a range of at least 20 miles and a battery life of 12 hours or more. The Motorola MR350R is a reliable option that can withstand harsh weather conditions and has a range of up to 35 miles. Personal locator beacons (PLBs) like the ACR ResQLink+ can send a distress signal to emergency responders in the event of a life-threatening situation. These devices usually have a battery life of 24 hours or more and can be activated with the push of a button.
Additional Considerations
When using emergency communication devices in winter conditions, it’s essential to keep them dry and protected from the elements. Store the devices in a waterproof bag or case, and use a battery heater to keep the batteries warm. Always check the device’s expiration date and battery life before embarking on a winter expedition. Additionally, make sure to follow the manufacturer’s guidelines for use and activation to ensure the device functions correctly in an emergency situation.
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