FlexRadio Comparison
| Radio Model | FLEX-6400
|
FLEX-6400M
|
FLEX-6600
|
FLEX-6600M
|
FLEX-6700
|
|---|---|---|---|---|---|
| MSRP | $ 1999 | $ 2999 | $ 3999 | $ 4999 | $ 7499 |
| 100W Transmit Output 160-6m |  |
|
|
|
|
| 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) | |
||||
| Integrated Display Resolution | 1920×1200 | 1920×1200 | |||
| Integrated Display Size | 8 in | 8 in | |||
| Touch screen type | Capacitive | Capacitive | |||
| HDMI Output | |
|
Antenna
Triband end-fed half wave antenna for portable use
Describing and demonstrating an end-fed multiband antenna for portable use. It’s a full-sized half wave on 20 metres and a loaded half wave on 4... Read more
KT36XA – M2 Antenna – TriBand 10/15/20m
The M2 KT36XA is the result of many hours spent on perfecting the original KLM KT-34XA through computer optimization confirmed by range and actual on-... Read more
Comet GP-15 Tri-Band VHF/UHF Base Vertical Antennas GP-15
Comet GP-15 Tri-Band VHF/UHF Base Vertical Antennas provide good gain figures on the 6-meter, 2-meter, and 70-centimeter bands in a compact 7.9 foot p... Read more
A Super-Duper Tiny 3D-Printed HF Radio Antenna.
A Super-Duper Tiny 3D-Printed HF Radio Antenna. Read more
GigActiv GA3005 Ultra Wideband
GigActiv GA3005 Ultra Wideband Frequenzy range : 9 kHz – 3 GHz Power Supply: 5,5V – 15V Gain: + 3dB Upper Frequency Limit (-1db): 3000 MHz... Read more
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SteppIR DB42 Setup by JA5MHD [ Video ]
SteppIR DB42 http://blogs.yahoo.co.jp/ja5mhd Read more
Review
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Xiegu GSOC First Look! Feature Walkthrough
Xiegu GSOC First Look! Feature Walkthrough Read more
Airspy Spyverter – HF Upconverter Features / Demo / SDR
https://www.youtube.com/watch?v=6AvEpIsQHU8 Read more
DMR Smartphone RFinder K1 – Review And Demo – Android DMR UHF
Here is a video on my latest device which I use daily. The RFinder K1 UHF DMR Smartphone. A completely new design, new motherboard, great look and fee... Read more
Motorola MOTOTRBO XPR 7550 I.S. DMR portable radio review by VA3XPR
Motorola MOTOTRBO XPR 7550 I.S. DMR portable radio review BY VA3XPR Read Full Review : Read more
News
RadioShack Purchased by Online Retailer
RadioShack® is back as an online retailer of electronics, offering some parts in its inventory that largely consists of radios, batteries, telephone g... Read more
QCX-mini to be available for order later this week
From Hans G0UPL: Great excitement here at QRP Labs Towers just half an hour ago, middle of the QCX challenge (from which I am abstaining this month)... Read more
DXCommander Expedition Build & Review! Impressive Ham Radio Antenna!
Callum has created quite an impressive line of antennas that fit various ham radio use cases. Today we look at his portable offering The Expedition an... Read more
2020 Amateur Radio Holiday Gift Guide
2020 Amateur Radio Holiday Gift Guide Read more
Coast Guard Proposes to Discontinue HF Voice Watchkeeping
The US Coast Guard has invited comments by January 21, 2021, on a proposal to discontinue HF voice watchkeeping. The proposal appeared on No... Read more
RadioShack to be reborn
RadioShack The good news is that as of today RadioShack has officially been purchased by Retail Ecommerce Ventures (REV), giving the troubled company... Read more