The best Meshtastic antennas by use

The Meshtastic docs keep a list of community-favourite antennas and say plainly that they are not responsible for individual results. We use that list as the starting point, add maker and distributor specs, and leave a cell empty when a value is unverified. Prices are not shown here because most are unverified; check the linked pages.

Pick the band and connector first

An antenna tuned for 915 MHz is the wrong tool on an 868 MHz node and the other way round, so check the band range on the listing before anything else. Several antennas in the table cover only 915 MHz or a general "900" band, and one (Laird MA9-5N) carries a data note that its 868 suitability needs checking.

Then match the connector. The Meshtastic docs glossary says SMA is a threaded coaxial connector and RP-SMA is a reverse-polarity variant that is not interchangeable. Many boards use a small IPEX/U.FL connector instead, which needs an adapter cable (a pigtail) to reach an SMA antenna. Devices like the T1000-E have an internal antenna and cannot take another one.

Gain figures for the Rokland and Alfa models come from product names. Lengths for GIZONT and ZIISOR come from product names too.

Best 868 MHz base antenna: MikroTik 868 Omni

MikroTik lists the antenna for 862-876 MHz at 6.5 dBi with an SMA female connector and a 1 m SMA male-male cable in the box. It is a fiberglass outdoor design that weighs 0.6 kg per the maker page. For European nodes it is the one outdoor omni on the Meshtastic list that is explicitly an 868 MHz product.

The catch is legal, not technical. In Germany, for example, the 869.4-869.65 MHz band allows 500 mW ERP. Your radio's output power plus antenna gain minus cable loss must stay within the limit of your country, so a 6.5 dBi antenna on a high-power board can push you over. Read is Meshtastic legal and the antenna guide before you buy gain.

Best 915 MHz base antennas: Rokland 5.8 dBi and Alfa AOA-915-5ACM

Both are outdoor fiberglass omnis on the Meshtastic list for base stations and repeaters. The Rokland unit is 32 inches (813 mm) tall with an N-male connector and 5.8 dBi gain. The Alfa is listed as a 5 dBi omni, but its connector is unverified. The Rokland's N connector means you need an N-to-SMA cable or adapter for most nodes, and every added connector and metre of cable costs signal. We do not have verified cable loss numbers yet, so check the cable maker's datasheet.

For the US, the FCC rule that sets the limits is 47 CFR 15.247. A 5-6 dBi omni is a common size; very high-gain antennas narrow the vertical beam, which hurts in hilly areas.

Best car antennas: Taoglas TI.16.5F11 and Laird MA9-5N

The Meshtastic docs list both under automotive. The Taoglas is a 920 mm whip, 4.9 dBi, for 902-928 MHz with an N-male connector. The Laird MA9-5N is a shorter 406 mm whip rated 5.5 dBi on a general 900 MHz band, which is intended for 915 MHz; check suitability before using it on 868. Whips like these usually rely on a ground plane, so follow each maker's mounting notes. More in the car node guide.

Best handheld antennas: GIZONT 17 cm and Linx ANT-916-CW-HW-SMA

For a handheld, a short whip or stubby antenna is a practical choice. The GIZONT is listed for both 868 and 915 MHz at 170 mm. The Linx is a stubby SMA antenna for 915 MHz; its full spec is not available. The ZIISOR, CDEBYTE and Rabbit Labs models on the list are 915 or 433 MHz, so avoid them on 868.

The catch: handheld antennas have little gain, so the difference over a stock antenna of the right band is small. Replace the stock one mainly if it is the wrong band or damaged.

How we picked

The picks come from the Meshtastic docs antenna list, cross-checked against maker or distributor pages where we could open them. We matched band, connector, gain and use. We did not measure SWR or gain ourselves; the docs have a community SWR report section for that. A cheap fake can have a poor match even if the label is right, so see the AliExpress buying guide for sourcing cautions. For your own numbers, use the range calculator.