WT2 ChatGPT Radio - Transceiver using Artificial Intelligence

VIDEO

The WT2 is a compact handheld that wears several hats: UHF transceiver, wide‑band receiver for FM, medium wave and shortwave, and an internet‑connected player that can locate thousands of broadcast stations using built‑in ChatGPT. It also offers press‑to‑talk over cellular (POC), Bluetooth, microSD storage and a rechargeable battery—packing a lot of capability into a small box.

At first glance it looks like a simple handheld transceiver. In practice it’s more of a hybrid device:

• UHF transceiver— Covering roughly 430–470 MHz (commonly referred to as the 70 cm band).
• Wideband receiver— For FM, medium wave and shortwave broadcasts (AM).
• Internet-connected radio— With voice search powered by ChatGPT to find thousands of stations.
• Press‑to‑talk over cellular (POC)— For global voice contacts when connected to Wi‑Fi or a cellular network.
• Extras— Detachable telescopic antenna, USB‑C charging, microSD slot, Bluetooth audio pairing.

The WT2 isn’t just a local FM receiver. When connected to local Wi‑Fi it can search an online catalogue of radio stations—manufacturers claim up to 50,000 different stations worldwide. The search can be done by typing or by voice: hold the search button and speak the station name or genre. I tried a few obscure stations and it was impressive how often it found them and even showed the currently playing track.

“There we are. That’s Radio Caroline.”

You can ask it for genres (classical, smooth jazz, pop) or composers and artists. Results work best when the WT2 is online; offline reception still lets you tune FM/SW/MW manually with the telescopic aerial raised for best performance.

The transceiver function covers approximately 430–470 MHz, so it will work on typical 70 cm ham channels and pick up PMR frequencies. A few practical notes:

• Power: output is low—around 1 watt—so expect short‑range simplex and limited repeater coverage unless you are close to a repeater.
• Repeater capability: the WT2 can be programmed with separate receive and transmit frequencies and supports tone control for repeater access.
• Antenna: the external, detachable telescopic aerial improves receive range, but detachable antennas can affect the legality of PMR use—check local regulations before transmitting on PMR bands.
• Controls: front panel keypad and multi‑function buttons handle frequency entry, menu navigation, and push‑to‑talk (PTT) transmission.

One of the most interesting features is POC. The hardware includes a SIM card and supports connection via cellular data or Wi‑Fi. With an active service subscription (a low monthly fee is required to activate the SIM) you can:

• Talk to other WT2 users worldwide using a global channel.
• Create private channels secured with a password so only invited users can join.
• Use the WT2 like a global walkie‑talkie—ideal for small groups, clubs or friends who want to stay in touch across distance.

In practice I used the global channel and quickly made contact with other users, including contacts in other countries. For private conversations the channel/password option gives the privacy most people want for regular use.

A few quick setup and usage tips to get the best from the WT2:

1. Set up Wi‑Fi first this unlocks the station search and POC features. Use the settings menu (press 0 to enter settings) to connect.
2. Try voice search hold the search button and speak the name of a station, genre or composer. ChatGPT integration handles natural language queries.
3. Raise the telescopic aeria for FM, MW and SW reception; the telescopic section helps performance compared with a short rubber duck.
4. Program repeaters enter separate receive/transmit frequencies and set tones for local repeater work. Expect limited range from the 1W output.
5. Activate the SIM subscription on the manufacturer’s portal to enable POC. Keep in mind a small monthly fee is required to maintain cellular connectivity.
6. Use Bluetooth to pair an external speaker or headphones for improved audio.

The WT2 sits between a hobby handheld and a modern connected gadget. Here are the main advantages and trade‑offs:

• Very versatile: receiver for shortwave, medium wave and FM plus UHF transceiver and internet radio search.
• ChatGPT voice search makes finding stations simple and intuitive.
• POC provides global voice connectivity and private channels for small groups.
• Compact, rechargeable and feature rich for its size (USB‑C, microSD, Bluetooth).

• Low transmit power (around 1 W) limits traditional ham use to local contacts or nearby repeaters.
• Detach-able antenna and PMR receipt may raise legal questions—check local rules before transmitting outside the ham bands.
• Battery life is listed as long but will vary with usage (POC and streaming consume more power).

The WT2 is not a conventional mainstream ham radio, but it is a very interesting one. For anyone who enjoys listening to broadcasts, experimenting with internet‑enabled radio, or keeping a small group in touch worldwide with POC, it offers a compelling package. It blends traditional radio reception with modern AI search and global connectivity, opening up new ways to find stations and talk to people far beyond line of sight.

If you value experimentation, convenience and global chat more than raw transmit power, the WT2 is worth a close look.

For more information please visit our online store or alternatively contact us and our team will be happy to assist you.