A TIME-TESTED MARVEL FOR PORTABLE HF OPERATIONS.
Author: Marius Lubbe ZS1ML
www.learnminds.co.za
A Hidden Gem I Recently Discovered
Ah, the MFJ-2286 Big Stick, my trusty companion on countless HF adventures! I stumbled
upon this hidden gem in MFJ’s extensive catalogue recently, and it was love at first sight—or should I say, first transmission? If you’re into Parks on the Air (POTA) or Summits on the Air (SOTA) like I am, let me tell you, this antenna is a must-have.
First Impressions and Long-Term Commitment
When I first got my hands on the MFJ-2286, I was immediately impressed by its build quality. The 17-foot (about 5.18 meters) stainless steel whip and high-Q air-wound coil promised durability and performance. Fast forward to today, and it’s still going strong, handling up to a kilowatt without breaking a sweat.
Mast Options for Setting Up the MFJ-2286
You’ll need some form of mast to set up this antenna. I’ve used various options, from a pair of tent poles to the MFJ tripod and mast, and they’ve all worked brilliantly. For quick deployments like POTA, I personally prefer using a simple stake like the MFJ-1936T Ground Rod with Clamp and 342T Wire Bundle. It’s incredibly convenient and gets the job done efficiently.
Setting Up the MFJ-2286: A Step-by-Step Guide
Here’s how to assemble the antenna:
- Install the coil assembly with the tap-wire end toward the Base Block.
- Attach the 17-foot (about 5.18 meters) stainless steel whip on top of the coil assembly.
- Connect your 50-Ohm coax feed to the SO-239 connector.
- Mount the Base Block on your chosen mast or support pole up to 1-inch OD (about 2.54 cm).
- For low-frequency bands, install four 12-foot (about 3.66 meters) counterpoise wires.
Remember to tighten the coil assembly and whip by hand to avoid applying excessive torque. Always ensure the whip is well clear of wires and metallic structures before installing.
Tuning Your MFJ-2286
Tuning the MFJ-2286 is dependent on the counterpoise connected to the base block. For 60 through 17 Meters, lay out four 12-foot (about 3.66 meters) insulated wire radials around the base. The manual provides a tuning chart for different frequencies, which can guide you in adjusting the element length and coil position for optimal SWR.
Performance That Never Disappoints
I’ve used my MFJ-2286 for everything from casual rag-chewing to serious DXing, and it’s never let me down. The low SWR and high efficiency make it a joy to operate, whether I’m on a remote hilltop or in my own backyard. It’s versatile enough to handle various modes, including SSB and FT8, and it’s always up for the challenge.
Why I Keep Coming Back to the MFJ-2286
Over the years, I’ve tried other portable antennas, but I always find myself coming back to my MFJ-2286. It’s reliable, easy to set up, and offers top-notch performance. The only minor gripe some users have is its stability in windy conditions, but honestly, it’s never been an issue for me. Most similar type antennas will have the same problem. In fact, the telescoping whip is quite flexible but solidly built to withstand all reasonable weather conditions.
Final Thoughts
So, if you’re looking for a portable antenna that offers a perfect blend of performance, durability, and convenience, look no further. The MFJ-2286 Big Stick is not just an antenna; it’s a long-term investment in your HF adventures.
For more details, you can always visit the official MFJ website.
So, are you ready to experience the joy of HF operations with the MFJ-2286 Big Stick? I know I’ll be sticking with mine for years to come!
