Greyline Performance, Home of the "DX Flagpole" and OCF vertical-dipole radio antennas offer the remote tuners our customers use most, as tried and true!
We realize many customers have concerns with certain brands and quality. Rest easy, our engineer reassures us all that tuners are pretty hard to get wrong.
The MFJ and LDG remote tuners offer compelling price points and work great with our antennas. Others prefer a premium brand and we offer tuners from around $200 to $3000 and there are good reasons to choose either end of the budget spectrum. We hope you'll educate yourself and choose the right tuner for your needs. In any case, those listed here are great with our antennas! Remember, have fun and we will see you On The Air!
MFJ’s 1500 Watt remote automatic antenna tuner is built into a weather-tight ABS plastic cabinet top with a stainless steel bottom.
Remote IntelliTuner handles legal limit power CW/SSB.
MFJ-998RT weighs 9.5 pounds. Large and in charge -- tough ABS plastic cabinet and stainless steel metal chassis measures 13 3/4W x 6 3/4H x 17 1/2D inches.
Fast Automatic Tuning
The MFJ-998RT automatic radio antenna tuner instantly matches impedances from 12-1600 Ohms using MFJ’s exclusive IntelliTune, AdaptiveSearch and InstantRecall algorithms with over 20,000 Virtual Antenna Memories.
When you key your transmitter, MFJ’s InstantRecall checks to see if that frequency has been used before. If so, tuning is instantaneous. If not, MFJ’s IntelliTune algorithm (based on MFJ’s efficient SWR Analyzer technology) measures the impedance, snaps the necessary components in place, and then fine-tunes the SWR.
If the antenna impedance is outside the tuner’s measurement range, MFJ’s AdaptiveSearch algorithm measures the frequency and determines only relevant component values -- which are then searched for fast tuning.
As always, with high power, consider double-checking your radio station grounding plans and always follow the ARRL RF Guidelines. Learn more here:
We've been hearing good things about MFJ honoring warranties in regard to quickly repairing products where appropriate. We think this is a good option for the price.
Order an MFJ Remote Tuner with a DX Flagpole Antenna or HF Vertical antenna and get a special bundle discount.
Note on Availability: Buy while you can. Stock is in flux. We only charge the card when we ship. Note that ALL Tuner Manufacturers have seen slower production levels since March 2020. LDG stopped producing their higher power remote tuners completely. MFJ has seen 2-week to 3-month delays at times. If in stock, grab and go.