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eHam reviews on Cushcraft MA5B Mini Beam antenna

eHam users review of the Ten-Tec Orion II model

eHam reviews of the Ameritron AL-811H HF power amplifiers

Ten-Tec Pegasus reviews aka Jupiter

Eham reviews of the dual band kenwood TH-D7a/e series handheld transceiver

UV-3R reviews at eham.net

Reviews of the popular portable HF transceiver by Elecraft

1500 watts PEP SSB is the power handling capability of the MFJ-989C HF Antenna Tuner, a popular choice among amateur radio operators. Users have shared a wide range of experiences, with some praising its durability and performance over decades of use, while others criticize its build quality and accuracy. The tuner features a built-in dummy load, SWR-wattmeter, and a balun for balanced line feeders, making it versatile for various antenna setups. However, discrepancies in RF power readings and SWR measurements have been noted, with some users finding the dual scale meter to be off by about 20% compared to a Bird wattmeter. Long-term users report that the MFJ-989C performs well with proper antenna setups, but caution against tuning at high power without initial adjustments at lower power levels. Some have experienced issues such as arcing when exceeding 400 watts, while others have had no problems even at higher power levels. The roller inductor and capacitors are functional, though some users have had to perform maintenance like tightening screws or cleaning components to ensure reliable operation. Despite mixed reviews, the MFJ-989C remains in production, suggesting continued demand. It's a tuner that requires careful handling and possibly some DIY fixes to achieve optimal performance.

eHam users review of the Ten-Tec Orion transceiver

The TS-690 was Kenwood All Mode Multi Band HF Transciever

Reviews of the Yaesu FL-2100 series power amplifier at eham

Eham users product review about the Yaesu VX-170 waterproof vhf ht transceiver

eHam reviews for the Kenwood TM 241 VHF mobile transceiver

eHam reviews about Cushcraft X7 yagi antenna

Reviews Summary for Cushcraft A3S at eham.net

Users review for the Kenwood TS-450S

Reviews of the Kenwood TL-922A Power amplifier

eHam reviews of the Yaesu FTDX-3000 HF Class line transsceiver bu Yaesu

eHam reviews of the popular HF Transceiver Drake TR7

eHam Reviews for Elecraft K3

Reviews of Acom 1010 KW 160 - 10 m PA at eham.net

Kenwood TM D710A reviews at eham.net

Reivews of the Icom IC 7100 HF VHF UHF transceiver

Eham user reviews for Radio Shack PRO-94 1000 channel Dual Trunking Scanner

A review of the Wouxun VHF UHF handheld transceiver KG-UV8D

Eham users review of Radio Shack PRO-95

256 memories enable the _AT-AUTO_ to recall settings across multiple bands, making it efficient for operators who frequently change frequencies. The tuner is compatible with various antennas and amplifiers, such as the Mercury LUX, and integrates seamlessly with radios like the FLEX 6400 using an RS232-USB connection. This integration allows the tuner to follow frequency changes without additional input, enhancing operational efficiency. Despite being out of production, the _AT-AUTO_ remains supported by Kessler Engineering, which offers firmware updates and repair services. The tuner features a cross-needle SWR meter, providing quick visual feedback during tuning. It also includes a QRO keyline circuit to protect amplifiers during tuning. Users appreciate the tuner's ability to track radios via CAT control, avoiding automatic tuning during QSOs, a common issue with other models. The _AT-AUTO_ is praised for its durability and performance, with many users noting its reliability over years of use. Its ability to handle legal limit power and its balanced line output make it a versatile choice for serious operators. Although it lacks some features like multiple coax outputs found in other models, its robust build and continued support make it a valuable tool for HF enthusiasts.

eHam reviews of the RM VLA 200 VHF RF power amplifier

eHam.net reviews of the Icom IC-R20 wideband receiver

eHam users review of the Icom IC-R75 receiver

eHam reviews of the Icom IC R7100 VHF UHF receiver

eHam reviews of Alpha 8410 HF power amplifier

Reviews of the Icom ID-51A handheld dual band transceiver

Yaesu FT-7800R dual band mobile transceiver reviews

eHam reviews of the TE Systems 1452G 2m mobile power amplifier

eHam reviews about the Wouxun KG UV8D V/UHF Handheld Txcvr - Dual reveive 135-175 MHz & 400-520Mhz

eHam reviews of the MFJ-259B HF/VHF Antenna Analyser

eHam user's review of the Icom PW-1 RF Power Amplifier

eHam reviews of the Mirage BD-35 VHF UHF Amplifier

Array Solutions AIM 4170 antenna analyzer eham reviews

Icom ID-880 VHF/UHF dual band transceiver reviews on eham.net

eHam reviews of the Alpha 87A RF power amplifier

Reviews for Elecraft K4 HF Amateur HF 6M VHF UHF at eham.net

eham reviews of the Kenwood TS-440S, and Kenwood TS-440S/AT, 160-10 Meter HF ham radio Transceiver/Auto Tune.