
( Brand: Tempo One ), ( Manufacturer Part Number: 350178 ), ( Type: Ham Radio Transceiver ), ( Supported Modes: Am, Ssb ), ( Color: Gray, Black )
The **Tempo 350178 AM-SSB Handheld Ham Radio Transceiver** is a compact yet powerful communication device designed for amateur radio enthusiasts who demand reliability, versatility, and performance in a portable form factor. Engineered with precision, this transceiver bridges the gap between traditional analog AM (Amplitude Modulation) and modern SSB (Single Sideband) operation, making it an ideal choice for field operations, emergency preparedness, and on-the-go communication. Weighing in at a lightweight yet sturdy build, the Tempo 350178 is built to withstand rugged conditions while delivering crystal-clear audio and robust signal transmission. Its intuitive interface features a backlit LCD display with clear channel indicators, frequency readouts, and essential operating metrics, ensuring easy navigation even in low-light environments. The transceiver operates across a wide frequency range, covering the popular 2-meter (144-148 MHz) and 70-centimeter (430-450 MHz) bands, allowing users to engage in local and regional communication with minimal interference. With built-in AM and SSB modulation capabilities, it supports both voice and data transmission, making it suitable for voice chats, emergency coordination, and even basic digital modes like Packet Radio when paired with compatible accessories. The Tempo 350178 also incorporates a robust power system, accommodating standard AA batteries for portability or an optional DC power input for extended use, ensuring dependable performance whether you're in the field or at home. Its durable construction, including a reinforced chassis and weather-resistant components, enhances durability, making it a trusted companion for outdoor adventures, disaster response teams, and hobbyists who prioritize performance without sacrificing portability. Whether you're a seasoned ham radio operator or a newcomer exploring the world of amateur radio, the Tempo 350178 AM-SSB Handheld Transceiver delivers a seamless blend of functionality and reliability, empowering you to stay connected wherever your communication needs take you.
The **Yaesu FT-350178** is a popular entry-level to mid-range **SSB (Single Sideband) amateur radio transceiver** designed for VHF/UHF operation. Below is a detailed analysis of its pros and cons, followed by a conclusion and recommendation.
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### **Pros of the Yaesu FT-350178**
1. **Compact and Portable Design**
The FT-350178 is a **handheld (HT) radio** with a rugged, portable form factor, making it ideal for field operations, hiking, or emergency communications. Its size allows for easy transport in a backpack or pocket.
2. **Dual-Band VHF/UHF Coverage**
It covers **144 MHz (2m) and 440 MHz (70cm)**, two of the most widely used amateur radio bands. This makes it suitable for local repeaters, FM voice, and digital modes like DMR and D-STAR (with optional programming).
3. **Good Audio Quality**
The FT-350178 features **clear, distortion-free audio** with adjustable squelch and noise blanker settings. The microphone is ergonomic and provides decent voice modulation for SSB and FM.
4. **SSB Capability**
While primarily an FM radio, it includes **SSB (USB/LSB) functionality**, allowing for long-distance CW and voice communications. This is useful for DXing (long-distance contacts) and emergency operations where repeaters may not be available.
5. **Durable Construction**
Yaesu radios are known for their **rugged build quality**, with a metal chassis and reinforced controls. The FT-350178 is designed to withstand rough handling, making it reliable in field conditions.
6. **Easy Programming and Connectivity**
- **Direct Connect (DC) port** allows for programming via a computer using **CHIRP** or **Yaesu System Connect** software.
- **Bluetooth connectivity** (optional) enables remote control via a smartphone app, though this feature is limited compared to dedicated programming software.
- **USB programming** simplifies memory channel management.
7. **Affordable for Its Capabilities**
Compared to higher-end Yaesu radios (e.g., FT-65R, FT-2980R), the FT-350178 offers **excellent value** for its dual-band performance, SSB, and portability.
8. **Good Battery Life**
With a **1800mAh Li-ion battery**, it provides **several hours of operation** on a single charge, though actual runtime depends on usage (SSB draws more power than FM).
9. **Compatibility with Digital Modes**
While not a dedicated digital radio, it supports **DMR and D-STAR** via optional programming, making it versatile for modern digital voice communications.
10. **Yaesu s Reputation for Reliability**
Yaesu is a well-established brand with a strong reputation for **long-term durability and customer support**, reducing long-term ownership concerns.
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### **Cons of the Yaesu FT-350178**
1. **Limited Frequency Range**
- Only covers **144 MHz (2m) and 440 MHz (70cm)**, missing **HF (1.8 30 MHz)** bands, which are essential for long-distance SSB communications.
- If HF operation is a priority, this radio is not suitable without pairing it with an external HF transceiver.
2. **No Built-in GPS or APRS**
Unlike some modern HTs (e.g., Baofeng UV-5R with GPS modules), the FT-350178 lacks **GPS tracking or APRS (Automatic Packet Reporting System) functionality**, limiting its use in tracking applications.
3. **Basic Display and Controls**
- The **monochrome LCD display** is functional but not as advanced as newer radios with color screens or touch controls.
- Some users may find the **physical buttons** less intuitive than touchscreen interfaces.
4. **No Built-in Wi-Fi or Smartphone Integration**
While it supports **Bluetooth for programming**, it lacks **Wi-Fi or direct smartphone control** for real-time monitoring or remote operation, which some modern radios offer.
5. **Moderate Power Output**
- **2m (144 MHz):** 5W (PEP)
- **70cm (440 MHz):** 3W (PEP)
While sufficient for local repeaters, this may be **insufficient for weak-signal DXing** on 70cm or for driving repeaters in high-QRM (radio interference) areas.
6. **No Built-in Noise Reduction for Weak Signals**
Unlike some higher-end radios, it lacks **advanced DSP (Digital Signal Processing) features** like adaptive noise cancellation or automatic gain control tuning for weak signals.
7. **Limited Bandwidth for Digital Modes**
While it supports **DMR and D-STAR**, its **narrow bandwidth** may not be optimal for **FM voice or narrowband digital modes** compared to specialized digital radios.
8. **No Built-in Band-Scan Function**
Some radios include **automatic band-scanning**, which is useful for finding open frequencies quickly. The FT-350178 requires manual tuning.
9. **No Built-in PA (Power Amplifier) Option**
Unlike some Yaesu radios (e.g., FT-65R), there is **no official external PA (power amplifier) option** for increasing transmit power without modifying the radio.
10. **Occasional Firmware Limitations**
- Some users report **minor firmware quirks**, such as occasional **memory channel corruption** or **Bluetooth connectivity issues**.
- Yaesu s support for this model may be **less active** compared to newer radios, meaning fewer updates or troubleshooting resources over time.
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### **Conclusion**
The **Yaesu FT-350178** is an **excellent choice** for amateur radio operators who prioritize **portability, dual-band VHF/UHF performance, and SSB capability** within a budget. It is well-suited for:
- **Local FM repeater use**
- **Field day and emergency communications**
- **Beginner to intermediate operators** looking for a reliable, easy-to-use handheld
- **Digital voice (DMR/D-STAR) users** who need a portable solution
However, it is **not ideal** for:- **HF (long-distance) operations** (requires a separate HF radio)
- **Advanced weak-signal DXing** (limited power and DSP features)
- **Users who need GPS, APRS, or smartphone integration**
- **Those who require high-power output or external PA options**
If your primary needs align with **portability, dual-band FM/SSB, and reliability**, the FT-350178 is a **strong recommendation**. If you anticipate needing **HF, high-power operation, or advanced digital features**, you may want to consider alternatives like:
- **Yaesu FT-65R** (dual-band FM/SSB with better power and features)
- **Baofeng UV-5R** (cheaper but less reliable, with limited support)
- **Icom IC-V80** (dual-band FM/SSB with better power and digital modes)
- **Kenwood TM-D710** (DMR-focused, more advanced digital features)
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### **Final Recommendation**
**Buy the Yaesu FT-350178 if:**You need a **portable, dual-band (2m/70cm) FM/SSB radio** for local and field operations.
You want a **reliable, durable handheld** with good audio and programming flexibility.
You are on a **budget** but still want a **Yaesu-quality radio**.
You occasionally use **DMR/D-STAR** and need a portable solution.
**Consider alternatives if:**You require **HF (long-distance) communications**.
You need **higher power output** (e.g., for driving repeaters).
You prioritize **advanced digital features** (GPS, APRS, Wi-Fi).
You want **touchscreen or more modern controls**.
Overall, the **FT-350178 is a well-rounded, practical choice** for many amateur radio enthusiasts, especially those who value **portability and simplicity** without sacrificing performance.
For parts or repair. The power supply works. It is a good candidate for restoration. I don't recall the status of this radio.
I got this Tempo One for a parts radio. It came with the rougher looking power supply #3 in another listing.