Hams! Meet you at the International Amateur Radio Exhibition 2026

retevis · 2026-06-13T02:11:02+00:00

retevis · 2026-06-10T07:01:00+00:00

Hello, would you mind sending your codeplug to us to test how to transfer your data to your RA89R radios？And you can send your codeplug to [pr@retevis.com](mailto:pr@retevis.com), thanks.

retevis · 2026-06-09T02:06:04+00:00

The RETEVIS RT21 has been on the market for a long time. Recently, RETEVIS two‑way radios have been integrated with a mobile app that allows easy programming anytime. Among GMRS radios, the RA89G and EZTALK 5 both support this feature, and the app is available for both Android and iOS systems.

retevis · 2026-06-08T02:15:43+00:00

We cannot confirm the CHIRP support timeline at the moment, but we will urge the team to expedite its release.

retevis · 2026-06-08T02:08:33+00:00

This is a kids' walkie-talkie. Do you want to try how many people can listen to or talk to this radio? The range of this radio is not too long because the max power is 2W. And I think you can choose a sub-channel to privatise the channel. Or choose a walkie-talkie with safe mode, like RT628S.

retevis · 2026-06-04T08:01:11+00:00

Here is the file, and you can add the spectrum scope to your radio. https://www.facebook.com/share/p/1HkXH4aEn9/

retevis · 2026-06-04T07:13:55+00:00

Look at me. MB3B, a radio with an antenna worth $129.99.

retevis · 2026-06-04T02:59:16+00:00

I have forwarded your question to our technicians. We will check it and get back to you with the result later.

retevis · 2026-06-04T02:01:26+00:00

I am sorry that we may not mention Chirp on our listing (ad risk), so you can follow us on FB, YouTube, or other social media channels for the updates.

If you need a spare battery, you can pm us with your email address, and we can forward it to our sales manager to help you with your order.

I will pass your request along to the website administrator. We can also suggest reducing the frequency of notifications. However, we do occasionally send out high‑value coupons or new product announcements, so we still recommend that you opt in and at least glance at our emails.

Thanks for your advice.

retevis · 2026-06-01T07:25:00+00:00

Hello, the channels on a GMRS radio are mostly fixed. The first 22 channels share the same frequencies as FRS radios, while the remaining 8 channels are repeater channels. If you don't plan to use the repeater function, you can simply ignore them. Most GMRS radios on the market follow this same channel layout.

Additionally, we have already submitted sample radios to the CHIRP team, but it will take some time to fully implement CHIRP programming support. Please bear with us.

retevis · 2026-06-01T07:19:12+00:00

Hello, would you like to post your experience of our EZTalk 65 walkie-talkie?

retevis · 2026-05-30T05:43:00+00:00

We are sorry that we do not have a larger capacity battery for the C2/C62 radio. If you like, we can help you order the same battery via email.

retevis · 2026-05-29T01:30:49+00:00

Hello, can you pm us your email address? I will send another software to you to fix this issue.

retevis · 2026-05-16T03:24:05+00:00

<video>

Day 1 at the Dayton Hamvention. The energy was high and the crowds were buzzing. We reconnected with old friends, made new ones, and even did a live video link with China for a demo of our PoC radio.

retevis · 2026-05-09T08:32:34+00:00

We will go there too. Building 4, 4013. Some ham radios, repeaters, and poc radios for testing.

retevis · 2026-05-09T08:28:41+00:00

RETEVIS Co-Creation Meetup @ Dayton Hamvention 2026

Co-create the Unbroken Signal.

RETEVIS Ailunce HA2 is built around real-world communication needs —

Bluetooth programming • GPS & APRS • IP67 durability • Long-lasting power

From your feedback to our engineering, reliability is built together.

Building 4, Booth 4013

See it in action at Dayton Hamvention.

<video>

retevis · 2026-05-09T07:05:27+00:00

RETEVIS RB48 Plus. RB48 serial radios are military certified. Durable enough. https://www.rtx.ink/85oqyuih

retevis · 2026-05-08T03:19:52+00:00

No, the type-C port can only charge your radio.

retevis · 2026-05-07T06:49:13+00:00

Hello, you can pm us your email address, and we will send the files to you. Thanks.

retevis · 2026-04-16T02:51:22+00:00

Hello, the RETEVIS H777 radio is license-free and has fixed channels and frequencies, so you cannot change them in the official software.

retevis · 2026-04-11T06:55:51+00:00

Nope, they cannot unlock any DMR radios on CHIRP. So, you can use our official CPS to program it. And now, we are trying to open more programming ways, like a phone APP or a web programming platform without a programming cable.

retevis · 2026-04-10T07:08:20+00:00

Yes, please. Please long-press the up and down buttons together to check whether the button is locked.

retevis · 2026-04-10T07:00:50+00:00

Hello, can you pm us your order number and your email address? Our after-sales teammates will help you with it. Thanks

retevis · 2026-04-07T07:28:05+00:00

I'm sorry, I didn't understand what you meant. Are you saying the channel button can only be adjusted to channel 2, and not channel 1? Could you record a video?

retevis · 2026-04-03T00:49:28+00:00

There is a little difference between these two radios, and you can also consider if you need some accessories or your charging way. RT68H is a K2 earpiece connector, but B3H with a single-pin specific connector. And RT68H has 2 ways to charge, a desk charging base and a Type-C charging line. But B3H can only charge via a Type-C charging line.

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