1. Introduktion
The TIDRADIO TD-H8 3rd Generation is a powerful and versatile 10W dual-band walkie-talkie designed for reliable long-range communication. Featuring AM/FM aviation band reception, NOAA weather radio, and convenient wireless programming via a smartphone app, this device is suitable for various applications from outdoor adventures to professional use. This manual provides essential information for setting up, operating, and maintaining your TD-H8 radio.
2. Pakkens indhold
Kontroller venligst indholdet af din pakke. Hvis der mangler eller er beskadigede dele, skal du kontakte din forhandler.

Figur 2.1: Pakkens indhold med 1 stk.

Figur 2.2: Pakkens indhold med 2 stk.
Standard 1PCS Package Includes:
- 1 x TIDRADIO TD-H8 Radio
- 1 x 2500mAh Li-ion-batteri
- 1 x bælteclips
- 1 x håndstrop
- 1 x USB-C Charger Cable
- 1 x Charging Cup
- 1 x USB Charging Plug
- 1 x Antenne
- 1 x Produktmanual
Standard 2PCS Package Includes:
- 2 x TIDRADIO TD-H8 Radios
- 2 x 2500mAh Li-ion batterier
- 2 x bælteclips
- 2 x håndremme
- 2 x USB-C opladerkabler
- 2 x Charging Cups
- 2 x USB Charging Plugs
- 2 x antenner
- 1 x Produktmanual
3. Produktet er slutview
The TIDRADIO TD-H8 3rd Gen walkie-talkie offers a robust set of features for enhanced communication and utility.

Figur 3.1: Nøglefunktioner ovenforview

Figure 3.2: High-Level Features
Nøglefunktioner:
- Høj udgangseffekt: Op til 10 W for udvidet rækkevidde.
- Dobbeltbåndsdrift: Supports multiple frequency bands for versatile use.
- Modtagelse af AM/FM-flybånd: Capable of receiving aviation communications.
- Trådløs programmering: Program your radio conveniently via a smartphone app (Odmaster APP).
- NOAA Vejrmodtagelse: Hold dig informeret med vejrvarsler.
- Cross-Band Receiving/Transmitting: Allows communication across different frequency bands.
- USB-C opladning: Moderne og praktisk opladningsmetode.
- 199 kanaler: Ample-lagring for dine foretrukne frekvenser.
- Stor LCD-skærm: 1.77-inch display for clear visuals.
- Indbygget lommelygte: For utility in low-light conditions.
4. Specifikationer
| Feature | Specifikation |
|---|---|
| Mærkenavn | TIDRADIO |
| Modelnummer | TD-H8 |
| Udgangseffekt (W) | 5W-10W |
| Batterikapacitet (mAh) | 2500 |
| Vandtæt / Vandafvisende | Ingen |
| Batteri inkluderet | Yes (Li-ion Battery) |
| Materiale | Plast |
| Opbevaringskanal | 199 |
| Frekvensområde (RX) | 50-76 MHz, 76-108 MHz, 108-136 MHz (AM/FM Aviation Band) |
| Frekvensområde (TX/RX) | 136-174 MHz, 174-350 MHz, 350-400 MHz, 400-470 MHz, 470-600 MHz |
| Dimensioner | 125*60*39 mm |
| Walkie-talkie-type | Transportabel |
| Vise | Yes (1.77-inch LCD) |
| Maksimal rækkevidde | 5 km-10 km |
| Certificering | CE, FCC |
| Bluetooth support | Programming on Cellphone |
| Opladningsmetode | Type-C charging / Dock charging |
| Stemme indikation | Vocal indication of the function on/off |
5. Opsætning
5.1 Batteriinstallation og opladning
- Align the 2500mAh Li-ion battery with the battery compartment on the back of the radio and slide it into place until it clicks securely.
- To charge, connect the USB-C cable to the radio's Type-C port or place the radio in the charging cup. Connect the USB charging plug to a power source. The charging indicator will show the charging status.
5.2 Montering af antenne og bælteklips
- Skru antennen med uret på antennestikket oven på radioen, indtil den er fingerstram.
- Fastgør bælteklipsen til den dertil beregnede åbning på bagsiden af radioen.
5.3 Initial Power On and Frequency Version Selection
- To power on the radio, rotate the power/volume knob clockwise.
- To select the frequency version (HAM, GMRS, or NORMAL) according to local regulations, perform the following steps:

Figure 5.1: Frequency Version Selection
- Ensure the radio is OFF.
- Press and hold the `*SCAN` key and the PTT (Push-To-Talk) key simultaneously.
- While holding these keys, turn the power/volume knob clockwise to power on the radio.
- The display will show options: 1. HAM, 2. GMRS, 3. NORMAL. Use the up/down arrow keys to select your desired mode.
- Note: When switched to GMRS mode, the power output will be limited to 5W.
6. Betjeningsvejledning
6.1 Grundlæggende betjening
- Tænd/sluk: Drej tænd/sluk-/lydstyrkeknappen med uret for at tænde, mod uret for at slukke.
- Lydstyrkekontrol: Adjust the power/volume knob to increase or decrease the volume.
- Valg af kanal/frekvens: Tryk på VFO/MR button to switch between Frequency (VFO) mode for direct frequency input and Channel (MR) mode for selecting pre-programmed channels.
- Fremsendelse: Press and hold the PTT button to transmit. Speak clearly into the microphone. Release the PTT button to receive.
6.2 Wireless Programming via Phone App (Odmaster APP)
The TD-H8 supports wireless programming through the Odmaster smartphone application, eliminating the need for traditional programming cables and drivers.

Figure 6.1: Programming on Phone

Figure 6.2: Outdoor Programming Steps
- Download Odmaster App: Søg efter "Odmaster" in your smartphone's app store and install it.
- Tilmeld dig og log ind: Create an account or log in using an existing method (e.g., email, Facebook).
- Tilslut Bluetooth:
- On your TD-H8 radio, long press the BL button to turn on Bluetooth.
- Sørg for, at Bluetooth er aktiveret på din smartphone.
- Vigtig: Do NOT pair the radio with your phone directly through your phone's Bluetooth settings. Instead, open the Odmaster App and pair with the radio from within the app.
- Select Model and Program:
- Within the app, select the TD-H8 radio model.
- You can then read existing configurations from the radio, modify channels and functions, and write new settings to the radio.
6.3 Advanced Programming Features (via Odmaster APP)
- Offline Programming: Program your radio without cellular data. Save your configurations in advance.
- Repeater liste: Search and import nearby repeaters with a single click.
- Programmeringsprofessionelfile: Save, cache, and share your programming configurations.
6.4 Wireless Radio Replication (Quick Copy)
The TD-H8 allows for quick replication of nearby frequencies:

Figure 6.3: Wireless Radio Replication
- Tryk længe på '1' key on the keypad to quickly copy nearby frequencies.
6.5 NOAA Vejrradio
The TD-H8 includes a built-in NOAA Weather Forecast feature, providing convenient weather information for outdoor activities.

Figure 6.4: NOAA Weather Radio and Flashlight
6.6 AM/FM Aviation Band Receiving
The radio supports receiving signals on both AM and FM aviation bands, allowing you to monitor air traffic communications.

Figure 6.5: Multi-Band TX & RX
6.7 Indbygget lommelygte
Aktiver den indbyggede lommelygte for at oplyse i mørke omgivelser.
7. Vedligeholdelse
- Rensning: Brug en blød, damp klud til at rengøre radioens yderside. Undgå skrappe kemikalier eller slibende rengøringsmidler.
- Batteripleje: To prolong battery life, avoid fully discharging the battery frequently and store it in a cool, dry place when not in use. Charge the battery regularly, even if the radio is not used often.
- Opbevaring: Opbevar radioen et tørt, støvfrit miljø væk fra direkte sollys og ekstreme temperaturer.
- Antenne: Ensure the antenna is securely attached but do not overtighten. Avoid bending or stressing the antenna unnecessarily.
8. Fejlfinding
- Radioen tænder ikke:
- Sørg for, at batteriet er korrekt installeret og fuldt opladet.
- Check if the power/volume knob is rotated clockwise to the 'ON' position.
- Kan ikke sende eller modtage:
- Verify that the radio is in the correct frequency or channel mode.
- Kontroller antennetilslutningen.
- Sørg for, at batteriet har tilstrækkelig opladning.
- Confirm that you are within range of other radios or repeaters.
- Poor AM band reception quality:
- Some users have reported that the AM audio quality can be poor or unclear. This may be a characteristic of the device's AM receiver.
- Try adjusting the antenna position or moving to an area with less interference.
- Issues with App programming:
- Ensure your phone's Bluetooth is enabled but do not pair the radio directly through phone settings. The pairing must occur within the Odmaster App.
- Check that the Odmaster App is updated to the latest version.
- Restart both the radio and your smartphone.
9. Brugertips
- Optimer rækkevidde: For optimal communication range, especially in challenging environments, consider using the upgraded antenna that may be available for the TD-H8.
- Leverage the App: Make full use of the Odmaster app for convenient wireless programming, managing repeater lists, and saving/sharing your radio configurations.
- AM Band Awareness: Be aware that while the radio supports AM band reception, some users have noted that the audio quality can be less clear compared to FM. Adjust expectations accordingly for AM listening.
- GMRS Mode Power: When operating in GMRS mode, remember that the radio's output power will be limited to 5W, as per regulations.
10. Garanti og support
For warranty information, technical support, or service inquiries, please contact the TIDRADIO Official Store or your authorized retailer. Keep your purchase receipt as proof of purchase.