Utangulizi
This manual provides detailed instructions for the operation and maintenance of your radtel UV-98 Plus 10W Multi-Band Ham Radio. The UV-98 Plus is a versatile two-way radio designed for reliable communication across various frequency bands, including VHF, UHF, GMRS, FRS, and shortwave. It features a robust design, rapid USB-C charging, and advanced functions such as cross-band repeater capability and NOAA weather alerts. Please read this manual thoroughly to ensure proper use and to maximize the performance and longevity of your device.
Ni nini kwenye Sanduku
Carefully unpack your radtel UV-98 Plus and verify that all items listed below are present and in good condition. If any items are missing or damaged, please contact customer support.
- 1x Iradio UV-98 PLUS Main unit
- 1x 2400mAh Betri ya Li-ioni
- 1x Dual band antenna
- 1 x Klipu ya Ukanda
- 1x Type C charging Cable
- 1x Power supply with USB port
- 1x MW Antenna
- 1x SW Antenna
- 1x English User Manual (this document)
Bidhaa Imeishaview
The radtel UV-98 Plus is engineered for reliable communication with a focus on versatility and durability. Key features include:
- Ultra Long-Range Communication: Engineered for reliable connectivity up to 10 miles, delivering clear voice in various terrains.
- Rapid Type-C Fast Charging: Recharge from 0–100% in approximately 2 hours using the modern USB-C port.
- Dual-Band Versatility: Supports VHF/UHF frequencies, GMRS, and FRS networks.
- Rugged, Portable Design: Built to military standards with IP54 dust/water resistance for outdoor use.
- Vipengele vinavyofaa kwa Mtumiaji: Includes VOX hands-free capability, 1024 programmable channels, NOAA weather alerts, and programmable CTCSS/DCS tones.
- Multi-Segment Three-Display: Provides clear information across multiple frequency segments.
- Air Band RX: Capable of receiving air band frequencies.
- Six-Segment RX/TX Compatibility: Enhanced receive and transmit capabilities across multiple segments.

Image: The Irado UV-98 Plus radio unit, showcasing its multi-segment three-display interface.

Image: The Irado UV-98 Plus radio unit, highlighting its Air Band RX capability.

Image: The Irado UV-98 Plus radio unit, illustrating its six-segment RX/TX compatibility.
Sanidi
1. Ufungaji wa Betri
- Hakikisha kuwa redio imezimwa.
- Tafuta sehemu ya betri nyuma ya redio.
- Panga betri ya Li-ion ya 2400mAh na viambatisho vya sehemu.
- Sukuma betri mahali pake kwa upole hadi ibofye kwa usalama.
- Funga kifuniko cha sehemu ya betri, ikiwa inafaa.
2. Kiambatisho cha Antena
The UV-98 Plus comes with a dual-band antenna, a MW antenna, and a SW antenna. Select the appropriate antenna for your desired frequency range.
- Tafuta kiunganishi cha antena juu ya redio.
- Screw the chosen antenna clockwise onto the connector until it is finger-tight. Do not overtighten.

Image: Close-up of the Irado UV-98 Plus radio's top, showing the antenna connector and a shortwave antenna.
3. Kuchaji Betri
Before first use, fully charge the battery. The UV-98 Plus supports rapid Type-C fast charging.
- Connect the Type-C charging cable to the USB-C port on the side of the radio.
- Connect the other end of the cable to the provided power supply with a USB port, or a compatible USB power source.
- The charging indicator on the radio will illuminate, typically red during charging and green when fully charged.
- A full charge from 0% to 100% typically takes approximately 2 hours.

Image: The Irado UV-98 Plus radio connected to a USB-C charging cable.
Maagizo ya Uendeshaji
1. Washa/Zima
- To power on: Rotate the power/volume knob clockwise until you hear a click and the display illuminates.
- To power off: Rotate the power/volume knob counter-clockwise until you hear a click and the display turns off.
2. Marekebisho ya Kiasi
Rotate the power/volume knob to adjust the audio output level to a comfortable listening volume.
3. Uteuzi wa Mara kwa Mara/Chaneli
The UV-98 Plus supports 1024 programmable channels and direct frequency input.
- Hali ya Kituo: Use the UP/DOWN arrow keys or the keypad to select a pre-programmed channel.
- Hali ya Mara kwa Mara (VFO): Enter the desired frequency directly using the numeric keypad. The radio operates within FCC-authorized bands 144-148Mhz and 420-450Mhz for transmission.
- Bonyeza kwa V/M key to switch between Channel Mode and Frequency Mode.
4. Transmission and Reception
- Mapokezi: When a signal is received on the selected frequency/channel, the radio will automatically output the audio.
- Uambukizaji: Bonyeza na ushikilie PTT (Bonyeza-Kuzungumza) kitufe upande wa redio ili kusambaza. Zungumza waziwazi kwenye maikrofoni. Achilia kitufe cha PTT ili urudi kwenye hali ya kupokea.
5. Kazi ya VOX (Usambazaji Unaoendeshwa kwa Sauti)
Kitendakazi cha VOX huruhusu upitishaji usiotumia mikono. Kinapowezeshwa, redio itatuma kiotomatiki inapogundua sauti yako.
- Fikia menyu ili kuwezesha/kuzima VOX na kurekebisha kiwango chake cha unyeti.
- Refer to the on-screen menu for specific steps to configure VOX.
6. Tahadhari za Hali ya Hewa za NOAA
The UV-98 Plus can receive NOAA weather alerts to keep you informed of severe weather conditions.
- Access the menu to enable the NOAA weather alert function.
- The radio will monitor designated NOAA weather channels and alert you to warnings.
7. Cross-Band Repeater Function
This feature allows the radio to act as a temporary repeater, relaying signals between different frequency bands (e.g., VHF to UHF).
- Configuration of the cross-band repeater function is an advanced feature. Consult the detailed programming guide or online resources for specific setup instructions.
- Ensure compliance with local regulations when operating a repeater.
8. AM/FM/SSB Reception
The radio supports reception of AM, FM, and SSB signals, including shortwave frequencies.
- Switch to the appropriate mode (AM/FM/SSB) via the menu or dedicated function keys.
- Use the MW or SW antennas for optimal reception on those bands.
Matengenezo
1. Kusafisha
- Futa sehemu ya nje ya redio kwa laini, damp kitambaa. Usitumie kemikali kali au visafishaji vya abrasive.
- Hakikisha mlango wa USB-C na kiunganishi cha antena havina vumbi na uchafu.
2. Utunzaji wa Betri
- Ili kuongeza muda wa matumizi ya betri, epuka kutoa betri mara kwa mara.
- Hifadhi redio na betri mahali pa baridi, pakavu wakati haitumiki kwa muda mrefu.
- Ikiwa redio haitatumika kwa muda mrefu, ondoa betri.
Kutatua matatizo
If you encounter issues with your UV-98 Plus, refer to the following common problems and solutions:
| Tatizo | Sababu inayowezekana | Suluhisho |
|---|---|---|
| Redio haiwashi | Betri ya chini au iliyokufa; betri iliyosakinishwa vibaya | Chaji betri; hakikisha kuwa betri imewekwa kwa usahihi. |
| Haiwezi kusambaza au kupokea | Masafa/njia si sahihi; antena haijaunganishwa; betri kidogo; mkazo wa juu sana | Verify frequency/channel; attach antenna securely; charge battery; adjust squelch level. |
| Ubora duni wa sauti | Weak signal; incorrect squelch setting; antenna issue | Move to an area with better signal; adjust squelch; check antenna connection. |
| Betri huisha haraka | Frequent transmission; high power setting; aging battery | Reduce transmission time; use lower power settings when possible; consider replacing battery if old. |
Tatizo likiendelea baada ya kujaribu suluhu hizi, tafadhali wasiliana na usaidizi kwa wateja.
Vipimo
Below are the technical specifications for the radtel UV-98 Plus:
- Chapa: radtel
- Nambari ya Mfano: UV-98PLUS
- Rangi: Nyeusi
- Idadi ya Vituo: 1024
- Masafa ya Masafa (TX): 144-148Mhz / 420-450Mhz (FCC Authorized Bands)
- Masafa ya Masafa (RX): 18-1000 MHz (HF/VHF/UHF, FM/AM/SSB, NOAA Shortwave)
- Upeo wa Masafa ya Kuzungumza: Kilomita 10 (takriban maili 6.2)
- Voltage: 7.4 Volts
- Kiwango cha Upinzani wa Maji: Kinga ya Maji (IP54)
- Vipimo vya Bidhaa: 1.26"D x 1.18"W x 12"H
- Idadi ya Betri: 1 (9V Li-ion battery included)
- Uzuiaji: 50 ohm
- Aina ya Kitafuta njia: AM/FM/SSB
- Itifaki ya Muunganisho: PMR446, P25, DMR (compatible)
- Mtengenezaji: Xiamen Radtel Electronics Co.,Ltd
Taarifa ya Udhamini
The radtel UV-98 Plus comes with a Udhamini wa Miaka 1 from the date of purchase. This warranty covers manufacturing defects under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or natural disasters. Please retain your proof of purchase for warranty claims.
Msaada
For further assistance, technical support, or warranty inquiries, please contact the manufacturer, Xiamen Radtel Electronics Co.,Ltd, or your authorized dealer. Refer to the contact information provided with your purchase or visit the official radtel webtovuti.