Full Answer
Can FT8 be used on 60 meters?
There has been increasingly active FT8 operation on 60 metres over the past year, normally found on the 5357.0 kHz USB channel. ) 5357.0 USB is the only "international interoperability channel" on the 60 metre band at the present time. ) Frequencies below 10 MHz are relied upon for HF propagation in the "valley years" between solar cycle peaks.
What is the frequency range of FT8?
5351.5 kHz to 5366.5 kHz has become an ITU VFO band, but it is not allocated yet in some countries (USA, Japan, and Australia for examples). There has been increasingly active FT8 operation on 60 metres over the past year, normally found on the 5357.0 kHz USB channel.
Are there any FT8 stations in the evening?
There is no shortage of US stations operating FT8 in the evening, though not enough to make a pile-up even for a rare callsign like 5T2AI. FT8 activity takes place on a VFO frequency of 5357.0 kHz. Come join the fun.
What are the legal requirements for operation on 60 meters?
Each mode comes with its own requirements for legal operation on 60 meters. Upper Sideband operation on 60 meters is simple. Just tune your transceiver to one of the channel frequencies shown in Table 1 and operate, being careful you do not overmodulate and create “splatter” that would fall outside the 2.8 kHz channel bandwidths.
What is the FT8 frequency on 60 meters?
IMHO, this discussion of operating FT8 on 60 meters deserves its own thread. 'dial frequency + 1500 Hz' to 'dial frequency + ~1548 Hz'.
Is 60 meters USB or LSB?
Most primary users on 60 meters operate USB or wide-shift digital signals, so they are relatively easy to recognize.
Who uses the 60 meter band?
The 60-meter band or 5 MHz band is a relatively new amateur radio allocation, first introduced in 2002, that was originally only available in a few countries, such as the United States, United Kingdom, Norway, Finland, Denmark, Ireland and Iceland.
How do I add 60m to Wsjt?
If you want to add a suggested working frequency then go to "Settings->Frequencies", right-click in the body of the of the Working Frequencies table, and press "Insert ...". When operating on 60m please take great care to observe and comply with your local licence requirements.
What is the maximum power limit on the 60 meter band?
100 W PEPThe effective radiated power limit in the 60 meter band is raised by 3 dB, from 50 W PEP to 100 W PEP, relative to a half-wave dipole. If another type of antenna is used, the station licensee must maintain a record of either the antenna manufacturer's data on the antenna gain or calculations of the antenna gain.
What is the maximum power output permitted on the 60 meter band?
The rules for power output are also a bit arcane. The maximum power output permitted on the 60 meter band is 100 watts PEP effective radiated power relative to the gain of a half-wave dipole.
What are the ft8 frequencies?
FT8Frequencies3.573 MHz,7.074 MHz,10.136 MHz,14.074 MHz,24.915 MHz,50.323 MHz,70.1 MHz,144.174 MHz,1.84 MHz,18.1 MHz,21.074 MHz,28.074 MHz,50.313 MHzFrequency Range1.84 MHz - 144.174 MHzModeUSBModulationGFSKACF—7 more rows•Apr 14, 2021
What are US calling frequencies?
Across all of North America, the National Simplex Frequency (also referred to as the calling frequency) is 146.52 MHz. In areas that use 15-kHz channels, the adjacent channels are 146.535, 146.550, 146.565 MHz, etc.
How long is a 60 meter dipole?
approximately 26.6 metersTotal length approximately 26.6 meters.
Is FT8 upper or lower sideband?
When we think of "Band," we're usually talking about, say, the 40M band, or, at least, the cw, data or voice portions of it. But FT8 is an extremely narrowband mode, around 50 Hz wide. In the case of 40M, you set your radio to upper sideband (yes, upper, even on 40M and 80M) and tune it to 7074 kHz.
What is the best software for FT8?
WSJT-X is the most popular software for FT8. This great program is not only free but versions are available for Windows-based PCs and Macintosh OS, Linux (with pre-compiled Debian, Fedora and Raspbian distros). For details on installing and configuring the software, follow the online WSJT-X User Guide.
Comments
Yes, 60M bandwidth must be less than 2.8 Khz so limit your TX bandwidth as necessary.
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What is FT8 keying?
FT8 is one of a group of Multiple Frequency-Shift Keying (MFSK) modes that include JT9, JT65 and MSK144 created by Joe Taylor, K1JT and co-developers.
What is FT8 mode?
FT8 is one of the many digital modes often referred to as sound card modes (SCM) because they utilize a computer’s sound card to bring in audio from your radio to be processed by software to decode the information embedded in the signal.
What is a HF transceiver?
An audio interface, a way to get receive audio from the radio into a computer and audio output of the computer into the radio, typically a sound card interface. A computer capable of running the FT8 software and time synchronization. FT8 software.
What is the best software for FT8?
WSJT-X is the most popular software for FT8. This great program is not only free but versions are available for Windows-based PCs and Macintosh OS, Linux (with pre-compiled Debian, Fedora and Raspbian distros). For details on installing and configuring the software, follow the online WSJT-X User Guide. Do not ignore the information on making sure your computer’s time is synchronized as this is vital to making contacts! After you install the software, you may also need to configure your radio’s settings.
Can you use a FT8 transceiver?
Radios. Although you can operate FT8 with older transceivers, the best experience will come by using a transceiver capable of both computer control and dedicated data mode. Fortunately, most modern radios have both of these. The extra feature that many of today’s radios have is a built-in sound card, eliminating the need for ...