--- product_id: 2789885 title: "MFJ-347 MFJ347 Original MFJ Enterprises 3/8-24 Double T Pipe Mount w/so-239, Hamstick or Dipole Mount" brand: "mfj" price: "31.86 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/2789885-mfj-347-mfj347-original-mfj-enterprises-3-8-24-double store_origin: TN region: Tunisia --- # SO-239 connector compatible 3/8-24 double T pipe mount Made in USA, durable build MFJ-347 MFJ347 Original MFJ Enterprises 3/8-24 Double T Pipe Mount w/so-239, Hamstick or Dipole Mount **Brand:** mfj **Price:** 31.86 DT **Availability:** ❌ Out of Stock ## Summary > 📡 Elevate your signal with precision and pride! ## Quick Answers - **What is this?** MFJ-347 MFJ347 Original MFJ Enterprises 3/8-24 Double T Pipe Mount w/so-239, Hamstick or Dipole Mount by mfj - **How much does it cost?** 31.86 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/2789885-mfj-347-mfj347-original-mfj-enterprises-3-8-24-double) ## Best For - mfj enthusiasts ## Why This Product - Trusted mfj brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Antenna Solution:** Ideal for professionals seeking reliable, portable mounting - • **Compact & Lightweight Design:** Only 11.2 oz and 3x1.25x2 inches for easy handling - • **Rugged American Craftsmanship:** Built in the USA with a 1-year warranty for peace of mind - • **Universal SO-239 Compatibility:** Seamlessly fits Hamstick or dipole antennas - • **Precision 3/8-24 Double T Mount:** Engineered for secure, stable antenna setups ## Overview The MFJ-347 is a robust 3/8-24 double T pipe mount designed for Hamstick or dipole antennas, featuring a universal SO-239 connector. Made in the USA, it offers a compact, lightweight design (11.2 oz, 3x1.25x2 inches) backed by a 1-year warranty, ensuring reliable and professional-grade antenna mounting. ## Description The MFJ-347 is a High-Q Antenna Tuner designed for use in amateur device stations, providing precise tuning for your antenna system. Built for reliable performance, this compact and efficient tuner ensures optimal signal transfer between your transmitter and antenna by matching impedance, reducing SWR (Standing Wave Ratio), and enhancing overall transmission efficiency. Key Features: Wide Frequency Coverage: Supports 1.8 to 30 MHz, making it suitable for operation on various HF bands. High-Q Performance: Provides excellent impedance matching for a wide range of antenna types, offering efficient power transfer and reducing power loss. Manual Tuning: Offers precise manual tuning controls for fine adjustment of both the LC network and matching elements, ensuring maximum signal strength. Rugged Build: Constructed with high-quality components for durability and consistent performance, even in challenging conditions. Compact and Portable: Its small form factor allows easy integration into your station, whether in a fixed setup or portable operation. Capacitor and Inductor: Features a variable inductor and high-voltage capacitors, designed for smooth and effective adjustments. Whether you're a beginner or a seasoned operator, the MFJ-347 antenna tuner helps ensure that your antenna system is finely tuned, improving your overall operating efficiency and signal quality. Perfect for enhancing your amateur device experience, the MFJ-347 provides easy and reliable tuning for both mobile and base station setups. Review: Works Great! - I used this connector to make a portable/base station dipole (for limited space) It is very simple to put together: put a hamstick on each side, plug in the coax, and put it up in the air. I have used it on a wooden pole about 12-15 feet in the air as well as just tied to a tree about 5-6 feet in the air. It works great. I have made contacts in several states across America. Right now I only have 40M hamsticks, but I am going to buy some 20M ones soon. I highly recommend buying this connector if you want to get on HF but don't have the space for a long wire antenna. Review: GOOD, HEAVY DUTY - TYPICAL MFJ, DEFINATELY DOES THE JOB ## Features - MFJ Mirror/Pipe Antenna Mounts MFJ-342S ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00KGHZ2FU | | Best Sellers Rank | #310 in Fixed-mount CB Radios | | Brand | MFJ | | Color | gold, silver | | Customer Reviews | 4.5 out of 5 stars 79 Reviews | | Frequency Range | 1.8-30 MHz | | Item Type Name | antenna pipe mount | | Item Weight | 11.2 Ounces | | Manufacturer | MFJ | | Mfr Part Number | MFJ-347 | | Model Number | MFJ-347 | | Number of Channels | 16 | | Warranty Description | 1 YEAR | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** MFJ - **Color:** gold, silver - **Number of Channels:** 16 - **Special Feature:** Isolated Dipole Elements - **Item Weight:** 11.2 Ounces - **Included Components:** Metal Bracket - **Manufacturer:** MFJ ## Images ![MFJ-347 MFJ347 Original MFJ Enterprises 3/8-24 Double T Pipe Mount w/so-239, Hamstick or Dipole Mount - Image 1](https://m.media-amazon.com/images/I/31M+3ESHNEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works Great! *by P***T on August 9, 2018* I used this connector to make a portable/base station dipole (for limited space) It is very simple to put together: put a hamstick on each side, plug in the coax, and put it up in the air. I have used it on a wooden pole about 12-15 feet in the air as well as just tied to a tree about 5-6 feet in the air. It works great. I have made contacts in several states across America. Right now I only have 40M hamsticks, but I am going to buy some 20M ones soon. I highly recommend buying this connector if you want to get on HF but don't have the space for a long wire antenna. ### ⭐⭐⭐⭐⭐ GOOD, HEAVY DUTY *by P***K on October 19, 2018* TYPICAL MFJ, DEFINATELY DOES THE JOB ### ⭐⭐⭐⭐⭐ Works great with 20m hamsticks *by I***N on April 24, 2021* Works great, just needed to carefully adjust the 20m hamsticks to proper length using a nanoVNA. Was able to get SWR to around 2:1 where I was operating (bandwidth is very narrow with hamsticks), which was good enough for what I was trying to do. Would work even better with an antenna tuner to get it closer to 1:1, but very usable without an antenna tuner if you have a nanoVNA to dial the hamsticks in just right. ## Frequently Bought Together - MFJ-347 MFJ347 Original MFJ Enterprises 3/8-24 Double T Pipe Mount w/so-239, Hamstick or Dipole Mount - Shark Antennas S-F40 Mono Band HF 40 Meter Mobile Vertical Antenna with 3/8x24 Threads, Handles 250W Max --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/2789885-mfj-347-mfj347-original-mfj-enterprises-3-8-24-double](https://www.desertcart.tn/products/2789885-mfj-347-mfj347-original-mfj-enterprises-3-8-24-double) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-11*