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Airsoft Team Comms: PMR446 Radios, Headsets and PTT Setups

Oct 12, 2026 Shopify API

Team comms is the single biggest on-field advantage available in airsoft that costs under EUR 100. It is also where buyers get burned most often, because the radio and the headset are sold separately and the connector standards are not obvious.

PMR446: the European licence-free band

PMR446 is the licence-free personal radio service used across most of Europe: 16 analogue channels around 446 MHz, limited to 0.5 W, with fixed antennas. No licence, no registration, no call sign - you buy two radios and they work together. That is why it has become the de facto airsoft band in Europe.

Two practical caveats. First, the band plan differs outside Europe: US FRS and GMRS radios operate on different frequencies and are not legal to use on PMR446 channels in the EU, even though they look identical. Second, 0.5 W is genuinely low power - expect a few hundred metres in woodland and much less inside buildings. Comms improve your coordination, not your range.

Choosing a headset: connector first

Before anything else, find out what audio connector your radio has. The overwhelming majority of airsoft-grade PMR446 radios use a Kenwood two-pin (also written K-type) connector: two round pins about 8 mm and 10 mm apart. If your radio has that, almost every airsoft headset fits it.

Some radios use a single 3.5 mm jack or a manufacturer-specific multi-pin. If you are unsure, buy the radio and the headset from the same place, or confirm the connector before ordering - mismatched connectors are the number one return reason in this category.

Three headset styles

Ear-hook / in-ear with a boom mic. Cheapest and lightest, works under a hat or a boonie, and does not interfere with a helmet. Earpieces can work loose during movement.
Rail-mounted / helmet headset. Attaches to helmet ARC rails, keeps the ears open so you still hear footsteps and shots. The best option if you already wear a helmet.
Full over-ear cups. Best audio isolation and often passive hearing protection, but they block ambient sound and fight with high-cut helmet straps.

Whichever you pick, look for a large, glove-friendly PTT that can be clipped to a chest strap or a shoulder. Fumbling for a small button under a plate carrier is the fastest way to stop using your radio at all.

Using them properly

Most teams get worse, not better, when they first adopt radios, because nobody agrees on what to say. Three rules fix nearly all of it:

Name who you are calling, then say the thing. "Two, left flank" instead of a paragraph.
Keep transmissions under three seconds. One person talking blocks everyone else on the channel.
Agree a channel and a spare before the game. Interference from other users on the same channel is common at busy sites.

This article is general information for recreational airsoft players, not legal advice. Rules change and vary by region - always confirm with your local field and the relevant authority before buying or travelling with equipment.