Signals

Here you can see the pictures of signals of many digital and other modes which can be viewed on the waterfall of MixW software.

The table of signals:

(All pictures are taken at x4 waterfall speed and x1 zoom.)

SSB	PACKET: - 300 baud, weak signal - 1200 baud, weak signal
CW (30 wpm speed)	PACTOR (ARQ mode)
PSK 31 (3 signals with different level)	PACTOR II
FSK 31	AMTOR (FEC mode)
RTTY: - standard (45 baud, 170 Hz shift) - MTTY (45 baud, 23 Hz shift) MTTY	THROB: - 1 throb/second - 2 throb/second - 4 throb/second
MFSK 16	Hellschreiber
MT63 (1 kHz bandwidth): - Strong signal, no QSB - Weak signal, QSB	Fax (FM FAX, 120 LPM, weather maps):
SSTV Martin1	Unknown signal QRM from PACTOR III
Video ID used in SSTV and MT63 in MixW2	PicFall by PY4ZBZ, see http://www.qsl.net/py4zbz

Note:

To learn how the specific mode sounds like, select it in MixW, then press TX button and listen to the sound coming from the PC loudspeakers. Do not switch the transmitter on while doing these experiments!