FlexRadio Comparison
| Radio Model | FLEX-6400
|
FLEX-6400M
|
FLEX-6600
|
FLEX-6600M
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FLEX-6700
|
|---|---|---|---|---|---|
| MSRP | $ 1999 | $ 2999 | $ 3999 | $ 4999 | $ 7499 |
| 100W Transmit Output 160-6m |  |
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| Maximum Simultaneous Panadapter/Waterfalls & Slice Receivers |
2 | 2 | 4 | 4 | 8 |
| Reciprocal Mixing Receiver Dynamic Range |
115 dB | 115 dB | 115 dB | 115 dB | 116 dB |
| ADC Sampling Rate | 122.88 Msps | 122.88 Msps | 245.76 Msps | 245.76 Msps | 245.76 Msps |
| Contest Grade Preselectors | 3rd Order | 3rd Order | 7th Order | 7th Order | 3rd Order |
| Spectrum / Waterfall Maximum Bandwidth |
7 MHz | 7 MHz | 14 MHz | 14 MHz | 14 MHz |
| Automatic Antenna Tuner | OPT | OPT | |
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| Cableless Digital Modes | |
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| Full Duplex Operation | |
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| Simple Remote over Native WAN | |
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| Maestro, PC, MAC and iPAD Operation | |
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| External 10MHz Reference Input | |
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| Receive Only Inputs including Transverter Ports |
2 | 2 | 4 | 4 | 3 |
| Continuous MARS/CAP TX Coverage | OPT | OPT | OPT | OPT | |
| GPS Disciplined Oscillator Option | OPT | OPT | OPT | OPT | OPT |
| Diversity Reception | |
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| Single Radio SO2R | |
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| Dedicated Balanced Mic Input (XLR/TRS) |
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| 2 Meter RX/TX (5dBm output power) | |
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| Integrated Display Resolution | 1920×1200 | 1920×1200 | |||
| Integrated Display Size | 8 in | 8 in | |||
| Touch screen type | Capacitive | Capacitive | |||
| HDMI Output | |
|
Antenna
Omni-Directional – Circularly (Mixed) Polarized Antenna for 144 MHz / VHF / 2 Meters.
Introduction and Background This is an experimental project that may lead to further development in the future, but even as presented below, it does w... Read more
VHF/UHF/HF HEXTENNA ™ DELUXE VERTICAL / DIPOLE
The NEW DELUXE version of the HexTenna™ by Alpha Antenna® is a legal limit and full size portable VHF/UHF/HF system for 2 to 40 meters, 220MHz, &... Read more
Build your own Hexagonal Beam
The hexagonal beam (or known by many as the hex beam) has become a wildly popular antenna. It is a directional antenna that provides great performance... Read more
Antenna Gain Explained by KB9VBR
Check great article from KB9VBR – Antenna Gain Explained Also Visit J-Pole Antenna Shop Read more
Small loops, growing popularity
by John Huggins “Small Loop HF antennas, often called magnetic antennas, seem to be all the rage these days. I suppose this old concept offers h... Read more
The Mark MKII 3 band (10, 15, 20m)
MK II 2 ELEMENT COMPLETE 3 band (10, 15, 20m) Antenna – 5 band (12m, 17m) 8- DELUXE FIBERGLASS QUAD ARMS – 13FT. 2- CUBEX QUAD SPIDERS-ONE... Read more
Review
Gary M0TIG takes a look at the Metro VNA range at ML&S
ANTENNA ANALYZER MetroVna Pro Touch 55/180/250 MHz The idea of creating an all-Italian version of an Antenna Analyser was born as a challenge.After co... Read more
Power Line Noise and Bat Detector – MFJ 5008
HF and VHF operation can be affected by noise on the bands which makes it hard to hear the weaker stations and adds to your fatigue. Many times the no... Read more
Antennas for Portable Amateur / Ham Radio Operation – ICQ Podcast Episode 276
“In this episode, Martin M1MRB is joined by Leslie G0CIB, Edmund M0MNG, Matthew M0NJX and Bill N3JIX to discuss the latest Amateur / Ham Radio n... Read more
Is Your SWR Meter Being Honest With You? – Ham Radio Basics–Jim Heath W6LG
“The answer may surprise you. There is some distortion in the audio towards the end of the video. Read more
Ferrite Beads, Common Mode Chokes, RFI by W6LG
“Ferrite Beads can be magical in what they do at a ham radio station. One website that has lots of information and even tutorials is Palomar-Eng... Read more
Ham radio HF Go-Kit QRP contacts FT-817 emcomm SHTF doomsday
Here is a video about my go-kit with my FT-817 and making some contacts QRP. Videos on almost all items can be seen on my channel. In this kit i have... Read more
News
Coronavirus Outbreak Postpones Swains Island W8S DXpedition
The W8S DXpedition to Swains Island in the Pacific, set to take place in mid-March, has been postponed until fall as a result of travel restrictions i... Read more
The 2020 CQ World Wide 160-Meter Contest SSB
Photo: N6MJ at ZF1A SSB: 2200Z February 21 to 2200Z February 23 DEADLINES FOR LOG SUBMISSIONS ARE 5 DAYS! I. OBJECTIVE: For amateurs around the world... Read more
Students allowed to use amateur radio
Austrian national amateur radio society ÖVSV reports the Ministry of Transport, Innovation and Technology granted Martin Rafenstein OE3RQA an exceptio... Read more
AMSAT Declares End of Mission for Pioneer AO-85 CubeSat
AMSAT reports that the pioneering AMSAT-OSCAR 85 (AO-85) CubeSat, also known as Fox-1A, has gone silent. “Having not been heard throughout the most re... Read more
Ham Radio enthusiasts worry about interference from LED streetlights
By Melissa Voetsch TOLEDO, Ohio (WTVG) – As the City of Toledo replaces its street lights with LEDs, some are wondering if the sound emitted fro... Read more