FAQ on Retevis A3 Handheld HAM Radio
FAQ on Retevis A3 Handheld HAM Radio
The Retevis A3 handheld ham radio is designed with advanced features for both amateur radio enthusiasts and outdoor adventurers. With four band transmission, full-band reception, and NOAA weather alerts, the Retevis A3 amateur radio ensures you stay connected, informed, and in control no matter where your journey takes you. Below are some frequently asked questions about the A3 ham radio.
1. What is the Transmit Power (TX Power) of the Retevis A3?
The Retevis A3 is a 10W long-range handheld ham radio, and it supports different transmit powers under different transmit frequencies. Below is a table to give you an idea of the transmit power for each band:
| Type | Frequency Range | Notes | Output Power |
|---|---|---|---|
| Transmit | 28.000 – 29.800 MHz | 10 m band | ≤5W |
| 50.000 – 52.000 MHz | 6 m band | ≤5W | |
| 144.000 – 148.000 MHz / 144.000 – 146.000 MHz | 2 m band | ≤10W | |
| 420.000 – 450.000 MHz / 430.000 – 440.000 MHz | 70 cm band | ≤10W |
2. Does the Retevis A3 handheld ham radio transmit in SSB (Single sideband)?
The Retevis A3 is equipped with full-band reception, which allows it to receive SSB signals, but it does not transmit in SSB mode. Instead, it uses AM and FM for transmission, which is perfect for everyday communication, including long-range communication in outdoor settings
3. Does the Retevis A3 amateur radio support 2-Tone encode/decode?
Yes, the Retevis A3 supports DTMF, 2-TONE, and 5-TONE calling for advanced signaling. These features allow for remote activation of repeaters, selective calling, and emergency signaling. Whether you're triggering a repeater or communicating in an emergency, the A3 ham radio ensures clear and effective signaling in critical situations.
4. Can the Retevis A3 Pair with UHF Digital Radios?
The Retevis A3 is an analog radio, but it can pair with UHF digital radios when they are set to analog mode. Since the A3 operates in analog mode, it will communicate with digital radios that are transmitting in analog mode. However, it cannot connect with digital radios when they are in digital modes like DMR or P25.
5. How Many Channels Can the Retevis A3 Scan?
The Retevis A3 can scan up to 999 channels, and it comes with a 48-channel scan list. This makes it perfect for monitoring multiple frequencies, especially in environments where constant communication and coordination are required, such as outdoor expeditions or emergency situations.
6. Is the Retevis A3 set up for repeater work with offsets and CTCSS tones?
Yes, the Retevis A3 is fully equipped for repeater work. It supports offsets (both positive and negative frequency shifts) and CTCSS (Continuous Tone Coded Squelch System) tones, allowing users to access repeaters and engage in clear communication over longer distances.
The Retevis A3 is a reliable and versatile handheld ham radio. With 10W transmit power, quad-band transmission, and full band reception, it’s perfect for both amateur radio use and outdoor adventures. Stay connected and informed, no matter where you are.
