Radtel P89 POC+UHF Mobile Radio Andriod OS 400-470Mhz 35W Power Nationwide 5000 Miles with Zello WI-FI Bluetooth Unlimited Range

The package includes 1 pcs P89 Radios and Platform fee, If you select with sim card option, each radio with a SIM card offering 1 year of free usage. After the first year, the SIM card fee is $15 per card annually. The platform remains free of charge at all times."

The platform link is http://www.poc-global.com/

If you select a option without sim card, you need to buy a local sim card (AT&T, T-Mobile, Verizon)

Radtel P89 POC+UHF Mobile Radio Andriod OS 400-470Mhz 35W Power Nationwide 5000 Miles with Zello WI-FI Bluetooth Unlimited Range

Main Menu Functions

(Press “MENU” or “OK” to enter)

1. Platform Configuration (POC Mode)

• Supported Platforms:

  • POC Global

  • Real PTT (Smart-PTT)

  • Zello

  • Xinduijiang

• Path: Settings → Radio Settings → Select POC

2. Channel Settings

• Channel Alias

  • Use mic to input numbers.

  • To edit with letters, use PC programming software.

• Bandwidth

  • Options: 12.5 kHz or 25 kHz

• Power

  • Options: Low / High

• TX Frequency

  • Input directly via mic or soft keyboard

• RX Frequency

  • Input directly via mic or soft keyboard

• Send CSS

  • Modes: CTCSS / DCS_N / DCS_I

  • Select value from list

• Receive CSS

  • Modes: CTCSS / DCS_N / DCS_I

  • Select value from list

3. Channel List

• Create New Channel

  • Select “+” icon and press “MENU”

• Delete Channels

  • To delete all: Use delete icon

  • To delete/edit individual: Select a channel → MENU → Enable/Edit/Delete

4. Functional Settings

Analog Scanning

• Configure scan parameters, then select "Start Scanning"

Stepped Frequency

• Options: 5 / 6.25 / 12.5 / 25 / 50 / 100 kHz

Frequency Matching

• Enter matching mode → Press PTT on another device → Frequencies align automatically

Temperature Threshold

• Set "Open Threshold" and "Close Threshold"
  (Values must be different to ensure fan operation)

TOT (Time-Out Timer)

• Set maximum talk duration per transmission

Analog PTT Tone

• On/Off: Emits a beep when analog PTT is pressed

Public Network Switch

• On/Off: Disables POC features when off (Airplane mode)

Analog Switch

• On/Off: Disables analog mode when off

Transfer Switch

• On/Off:

  • Enabled: Works as repeater only (POC ↔ Analog)

  • Disabled: Normal operation

Play Local Sound During Transfer

• On/Off: Play received audio locally during relay

Analog Power Saving

• On/Off: Enable analog mode power-saving

Reception Priority

• Options:

  • Public Network Priority

  • Analog Priority
    (When both signals are received simultaneously)

Restore Default

• Resets all channel frequencies to factory default

Simulation Upgrade

• Update analog firmware via computer

Simulated Version Number

• Displays current analog firmware version

5. Settings Menu

Mobile SIM Card Configuration

(Not detailed)

Wi-Fi

• Enable/Disable

• Scan and connect to available WLANs

Bluetooth

• Under development, may not be supported

Radio Settings

• Platform selection (POC Global / Real PTT / Zello / etc.)

Display

• Adjust brightness, night mode, and screen sleep timer

Sound

• Adjust ringtones, alerts, and tones

• Media volume via “Power on” knob

Storage

(Not detailed)

Date & Time

• Auto or manual time settings (network sync supported)

Location

• GPS (if available)

Language & Input

• Supported languages:

  • English

  • Simplified Chinese

  • Traditional Chinese

Backup

• "Erase All Data" (Factory Reset – Password required)

About

• View IMEI, SIM status, IP address, etc.