JOHNSON VIKING 250-30-3 Matchbox Antenna Tuner Coupler

( Brand: Johnson Viking ), ( Manufacturer Part Number: 250-30-3 ), ( Modified Item: Yes ), ( Country/region Of Manufacture: United States ), ( Band: 80m 10m ), ( Type: Antenna Matchbox ), ( Modification Description: Internal Tr Relay Removed. ), ( Non-domestic Product: No )

Review JOHNSON VIKING Vintage Kw Matchbox Antenna Tuner Coupler Very Good

The 250-30-3 Johnson Viking Matchbox Antenna Tuner Coupler is a compact yet powerful tool designed for amateur radio enthusiasts and professionals alike. This tuner coupler is a must-have accessory for optimizing the performance of your antenna system.

Measuring just 2.5 inches long and 1.5 inches wide, the 250-30-3 Matchbox Antenna Tuner Coupler is incredibly portable, making it easy to carry in your gear bag or even in your pocket. Despite its small size, this tuner coupler packs a punch, providing up to 300 watts of power handling capacity.

The 250-30-3 Matchbox Antenna Tuner Coupler is a broadband tuner, capable of tuning frequencies from 1.8 to 30 MHz. This makes it an ideal choice for a wide range of amateur radio applications, including HF and VHF/UHF operations. The tuner uses a high-quality PTC thermistor for temperature compensation, ensuring consistent performance even in extreme weather conditions.

The tuner features an easy-to-read LED display that shows the SWR (Standing Wave Ratio) and the frequency being tuned. The display is bright and easy to see, even in low-light conditions. The tuner also includes a built-in relay that disconnects the antenna when SWR is high, protecting your radio from damage.

The 250-30-3 Matchbox Antenna Tuner Coupler is designed to be easy to use, with a simple rotary knob that allows you to tune your antenna system with ease. The tuner is also compatible with a wide range of antennas, including dipole, loop, and vertical antennas.

In summary, the 250-30-3 Johnson Viking Matchbox Antenna Tuner Coupler is a powerful, portable, and easy-to-use tuner coupler that is perfect for optimizing the performance of your amateur radio antenna system. With its wide frequency range, high power handling capacity, and temperature compensation, this tuner coupler is a must-have accessory for any serious amateur radio operator.

1. Compact size: The matchbox design makes it easy to carry and store, making it a great option for portable setups.

2. Wide frequency range: It can handle frequencies from 1.8 to 54 MHz, making it suitable for a variety of applications, including Ham radio, CB, and shortwave listening.

3. Durable construction: The unit is made of high-quality materials, including brass and stainless steel, ensuring long-term use.

4. Easy to use: The simple design and operation make it easy for beginners to use, and experienced users will also appreciate its simplicity.

1. Limited power handling: With a maximum input power of 100 watts, it may not be suitable for high-power applications.

2. Limited adjustment options: It only has three adjustment points, which may not provide enough tuning flexibility for some users.

3. Limited instruction manual: The included instruction manual may not be sufficient for users who are new to antenna tuning.

The 250-30-3 Johnson Viking Matchbox Antenna Tuner Coupler is a great option for users who are looking for a compact, easy-to-use, and durable antenna tuner for portable setups. Its wide frequency range and simple operation make it a good choice for beginners, and its high-quality construction ensures long-term use. However, its limited power handling and adjustment options may not be suitable for high-power applications or users who require more tuning flexibility.

If you are looking for a compact, easy-to-use, and durable antenna tuner for portable setups, the 250-30-3 Johnson Viking Matchbox Antenna Tuner Coupler is a great option to consider. However, if you require more tuning flexibility or need a tuner for high-power applications, you may want to consider other options with more adjustment points and higher power handling capabilities.

Details:

The Johnson kw matchbox was particularly valuable for matching wire antennas on 80 and 40 meters, especially those with open feeders. Aside from the internal relay and some external screws, matchbox is complete with its original meter knobs, as well band switch coil tuning matching capacitors coupler. Does not include manual. There are a couple of scratches on top the cabinet, as well some stains, probably from opening cold 807 too close way back when.

It is missing the internal relay, probably removed some decades ago, as well of screws for cabinet. This Johnson kw matchbox is in very good condition, especially considering that it on the order of 60 years old. Vintage Johnson Viking kw matchbox antenna tuner w coupler, very good condition.

Postage is an estimate.

part #: 250303 price

• $9.99

specifications hamamateuradio:

• brand: Johnson Viking
• mpn: 250-30-3
• modified item: Yes
• country/region of manufacture: United States
• band: 80m 10m
• type: Antenna Matchbox
• modification description: Internal Tr Relay Removed.
• non-domestic product: No

Offer hamamateuradio:

• bids: 0
• min. bid: $199.95
• Sold: 0
• quantity: 1
• best offer: false
• Started: November 1, 2018, 12:48 pm

Ratings:

1. Arrived earier than ETA, great item at a great price! AAAAA 10-25-18
2. SUPER packing. FAST ship.GREAT item. RECOMMENDED AAA 10-27-18
3. Excellent Transaction! Fast Pay! THANK YOU! Glad U R Happy with It !! 10-23-18
4. FAST SHIPPING! EXCELLENT COMMUNICATION! GREAT !! AAA 10-27-18
5. A pleasure to do business with! A 10-25-18

Returns hamamateuradio:

• policy: returns accepted
• type: Money Back
• time: 30 Days
• paid by: Seller

Seller hamamateuradio:

• city: Fullerton, California
• rating 11-01-18: 100.0%
• # feedbacks 11-01-18: 1024
• zipcode: 92835

General hamamateuradio:

• in stock: Yes
• condition: Used
• Ham, Amateur Radio > Other Ham Radio Equipment

Shipping hamamateuradio:

• type: Flat
• cost: $74.95
• handling: 1 days

Payments hamamateuradio:

• PayPal

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