
( Brand: Fisher ), ( Manufacturer Part Number: PH820K ), ( Model: FISHER PH820K ), ( Part Type: Antenna ), ( Color: Gold ), ( Band: Am/fm/sw )
The Fisher PH820K is a high-performance, dual-band, omnidirectional antenna designed for serious radio enthusiasts, emergency communicators, and professionals who demand reliability in both urban and remote environments. This antenna excels in its ability to deliver exceptional signal strength across a wide frequency range, making it an ideal choice for amateur radio operators (hams), public safety personnel, and those engaged in long-range communication or emergency preparedness. Constructed with a durable, weather-resistant design, the PH820K features a robust 3/8-inch male UHF connector at the base, ensuring a secure and stable connection to your transceiver or repeater system. Its compact yet sturdy construction allows for easy installation on vehicles, rooftops, or portable setups, while its omnidirectional radiation pattern ensures consistent signal coverage in all directions, minimizing dead zones and maximizing reach.
The antenna s frequency coverage spans from 136 to 520 MHz, accommodating a broad spectrum of applications, including two-way radio communication, CB radio, PMR (Private Mobile Radio), and even some emergency services bands. Its efficient design minimizes signal loss, providing clear and stable transmissions even in challenging conditions, such as urban interference or rural environments with limited infrastructure. The PH820K is particularly well-suited for mobile use, as its lightweight yet rugged construction allows it to withstand vibrations and minor impacts without compromising performance. Whether mounted on a vehicle, a portable base station, or a temporary field setup, this antenna delivers dependable performance, making it a trusted tool for those who rely on clear and reliable communication.
For users who require flexibility, the PH820K s partial coverage of the 800 MHz band (specifically up to 520 MHz) extends its utility beyond traditional ham radio applications, bridging the gap between VHF and UHF frequencies. This versatility ensures that the antenna remains a valuable asset in a variety of scenarios, from amateur radio contests and DXing (long-distance communication) to public safety operations and emergency coordination. The antenna s omnidirectional nature also simplifies deployment, as there is no need for precise alignment signal strength remains consistent regardless of the direction the antenna is facing. Additionally, its compact size makes it an excellent choice for portable operations, where space and weight are concerns, yet performance cannot be sacrificed.
Built to endure the elements, the PH820K features a weatherproof construction that protects against moisture, dust, and temperature fluctuations, ensuring long-term reliability even in harsh conditions. The antenna s durable materials and robust design reduce the risk of mechanical failure, making it a low-maintenance solution for both stationary and mobile setups. Whether used in a fixed location, mounted on a vehicle, or deployed in a temporary field station, the PH820K consistently delivers strong, clear signals with minimal interference. Its reputation among radio enthusiasts and professionals alike is built on its ability to perform under demanding conditions, making it a staple in any serious communication setup. For those who prioritize performance, durability, and versatility, the Fisher PH820K is an antenna that consistently meets and exceeds expectations.
### Pros and Cons of buying a Fisher PH820K Antennas (Fairly Used)
#### **Pros:**1. **High Performance and Reliability** The Fisher PH820K is a well-regarded omnidirectional antenna designed for long-range communication, particularly in amateur radio (ham radio) and emergency scenarios. It is known for its strong signal reception and transmission capabilities, making it ideal for VHF/UHF applications.
2. **Durability** Fisher antennas are built to withstand harsh conditions, including wind, rain, and temperature fluctuations. The PH820K is constructed with weather-resistant materials, ensuring longevity even in outdoor environments.
3. **Versatility** This antenna can be used for a variety of purposes, including:- Amateur radio (ham radio) operations.
- Emergency communication systems.
- Public safety and disaster response.
- Mobile and portable setups (when properly mounted).
4. **Good Signal Gain** The PH820K provides adequate gain for its type, making it suitable for medium to long-range communication, especially in areas with limited infrastructure.
5. **Compatibility** It works well with most VHF/UHF transceivers, including popular brands like Yaesu, Icom, and Kenwood, making it a flexible choice for hobbyists and professionals alike.
6. **Resale Value** Fisher antennas hold their value reasonably well, especially if maintained properly. A fairly used one can still offer good performance at a reduced cost.
7. **Ease of Installation** While not plug-and-play, the PH820K is relatively straightforward to install, especially with the right mounting hardware. Many users appreciate its simplicity compared to more complex antennas.
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#### **Cons:**1. **Cost (Even Used)** While purchasing a fairly used PH820K can save money, it may still be more expensive than entry-level antennas. Buyers should weigh whether the performance justifies the investment, especially if they are beginners.
2. **Limited Range for Some Applications** While effective for VHF/UHF, the PH820K s range is not as extensive as directional antennas (e.g., Yagi or quad antennas) for long-distance communication. It excels in omnidirectional coverage but may not outperform specialized antennas in focused applications.
3. **Maintenance Requirements** Like all outdoor antennas, the PH820K requires periodic inspection to ensure connections are tight, insulation is intact, and there is no corrosion. Neglecting maintenance can lead to signal degradation or failure.
4. **Mounting Challenges** Proper installation is critical for performance. Poor mounting (e.g., inadequate height, improper grounding, or interference from nearby objects) can reduce effectiveness. Beginners may struggle with optimal placement.
5. **Potential for Wear and Tear (Used Units)** A fairly used antenna may have signs of wear, such as:- Minor corrosion on the base or connectors.
- Fading paint or scratches (cosmetic only).
- Possible internal damage if not stored properly (e.g., moisture ingress).
Buyers should inspect the antenna thoroughly before purchasing to avoid hidden issues.
6. **Limited Bandwidth** The PH820K is optimized for specific VHF/UHF bands (typically 144-148 MHz and 430-450 MHz). It may not perform as well on adjacent bands or higher frequencies without modification.
7. **Competition from Newer Models** Fisher has introduced newer antennas (e.g., the PH820K or other variants) that may offer slight improvements in performance or features. A used PH820K might lack these updates, though the difference may not be significant for most users.
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### **Conclusion:**The Fisher PH820K is a robust, high-quality omnidirectional antenna that excels in reliability, durability, and performance for VHF/UHF applications. It is particularly valuable for amateur radio operators, emergency communicators, and professionals who prioritize consistent signal strength and weather resistance. However, its cost even when used may be a barrier for budget-conscious buyers, and its omnidirectional nature means it won t outperform directional antennas in focused long-range scenarios.
For those who need a dependable, all-around antenna for general use, the PH820K is a strong choice. Beginners should ensure they understand installation requirements and maintenance needs to maximize its lifespan. If the budget allows, newer models or alternatives like the MFJ-263 or other Fisher variants might offer incremental improvements.
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### **Recommendation:** - **Buy the Fisher PH820K if:**- You require an omnidirectional antenna for VHF/UHF communication.
- You prioritize durability and weather resistance.
- You are willing to invest in a high-performance antenna for amateur radio, emergency use, or professional applications.
- You can find a fairly used unit in good condition from a reputable seller (e.g., with clear photos and a warranty or return policy).
- **Consider alternatives if:**- You need a directional antenna for long-range communication (e.g., a Yagi or quad).
- Your budget is tight, and you can find a comparable used antenna (e.g., MFJ-263) at a lower price.
- You are a beginner and want to test the waters with a less expensive antenna before committing to a Fisher model.
- You require coverage on bands outside the PH820K s optimal range.
**Final Note:** Always inspect a used antenna thoroughly before purchasing. Check for physical damage, corrosion, and proper functionality (e.g., test connections and signal strength if possible). If buying from a seller without a return policy, prioritize those who offer warranties or guarantees for used equipment.
All knobs and buttons intact. Battery compartment appears clean - spring is intact. Sold as is - no warranty or return. Please feel free to message me with any questions.
Approximately 15.75 long. Marks and damage see photos. Tested on AM FM. Cassette works but drags a little.
This item Willie very carefully packaged to avoid damage during shipping. Missing Power Cord. Rare Vintage Fisher PH820K Missing Antennas - Fair Condition Partially Works!AM FM and two shortwave bands. Radio works intermittently if you wiggle knobs a little see video.