This modification gives the FT-891 a continuous TX range of 1.8 – 56 MHz.
N4PY Software is your source for high quality, effective rig control software for your transceiver. N4PY offers rig control software for a wide variety of receivers from the Elecraft K3 to the Ten Tec RX 320 receiver. Aug 08, 2017 I don't know much about the FT-991, but willing to provide some insight in general. I've used various SDRs (SDR-IQ, Afedri SDR-Net, FunCube Pro Plus, several RTL dongles and SDRplay) for external panadapters with Icom IC-7600, TS-590S, and TS-990. I've also used a FlexRadio 5000A that was my first introduction to SDR.
Open the top of the radio up the spealer and near to dsp you ca see 2 slot, solder they an you have a continuos tx
Undocumented factory reset procedure and servicemenu for Yaesu FT-891
Press and hold the buttons «F» and «Clar» while pressing power on.
This reset is nowhere mentioned in the manual and can be used when the menu is no longer accessible.
To access the service menu of the FT-891, press and hold the buttons a, b, and c while pressing the power button.
Ruedi Walther, HB9TTU
Related Posts:
×
The new QRP FT 891 Yaesu
The new QRP FT 891 From Yaesu
YAESU FT 891
Finally YAESU released the new FT 891. Today May 21st we have the first photo of the front panel. It’s definitely not the replacement of YEASU FT 817 ND but… it’s still a nice transceiver.
GIGAPARTSis already accepting reservation for this new great QRP radio YAESU FT 891, the rest of the ham radio world is looking at the only document we have! Click here to download it! FT-891_Test_Report_CSR Warning – There are some ADs – please wait 5 seconds and then click continue top corner right.
The new QRP FT 891 from Yeasu:
HF/50 mhz transceiver
100 watts output
DSP included
On the rear panel one BNC, and the classic SO 239. (see figure)
11 cm x 2.6 cm x 7 cm
Weight: 1100 gr
Detachable front panel
Color display -256 lines (no touch screen)
Yes: it has ATU !
It covers 30kHz to 56MHz on receive and transmits in the amateur bands from 160m to 6m with 100W output, has a 69.450MHz 1st IF and a 32-bit DSP, which points to a very similar architecture with the Yaesu FT-991. Yaesu has learned from past mistakes and the FT-891 has a large visible display.
Here there is the FULLdocumentation leaked between FCC-ID / YAESU This device has been approved by the F.C.C.
It will be supplied with following accessories:
Hand Microphone YAESU MH-31A8J YTS30 Remote Control Keypad YAESU FH-2 YTS02 External Speaker YAESU MUSEN CO., LTD. MLS-100 064 PC HP dm1-2002AU CNF027047P LAN Hub NEC PA-WR8700N-G DC Power Supply 13.4 (No BATTERY)
Features include: attenuator, noise blanker, keyer, compact size, backlit LCD and backlit keys.
Some twitters have been launched by @JH3XCU . Price should be around 899$. Release date: 1 July 2016