Posts

Tecsun PL-660:  Decoding PSK31 on 20 Meters

PSK#!

RTL-SDR and FLDigi decoding RTTY

This is RTL-SDR and FLDigi decoding some RTTY being sent over 41m I recall. One of the stations is ARRL.

Tried to decode some DMR/MOTOTRBO digital voice channels with DSD and RTL SDR RTL2832. Quality of decoding is quite poor but usually intelligible, not too su…

Decoding bpsk31 ham radio digital mode,with a Pocket Pc.73.
Video Rating: 5 / 5

RTTY on 14.079 XE1SVT from Puebla Mexico w/ Pl-660 and 35′ speaker wire antenna strung along the deck. Decoded w/ Digital Master 780.

I have uploaded this video to show just how good the eton E5 portable SW radio really is. Using just the radio’s telescopic antenna and a lap top PC, I manag…
Video Rating: 5 / 5

CQ WW WPX RTTY – QSO to RG9A UR5EQF LOG BAND: 14 MHz Mode: RTTY.

Tuning the 14080 – 14100 mhz 20 meter band in search of RTTY signals.

Moving Up to Amateur Radio

Another from my collection of vintage ham radio movies. this one aspires to convince CB’ers to move up to ham radio. Also if you’ve watch the other films, yo…
Video Rating: 4 / 5

KENWOOD TS-990s DECODING PSK31 – Guaranteed CHEAPEST price anywhere on this radio @ http://www.mtcradio.com Very easy to deal with and he will take trade-ins…
Video Rating: 4 / 5

This is tiny film only to demonstrate that DM780 does decode fast CW. Some people complain that for somereason their machines don’t decode properly. Mine doe…
Video Rating: 3 / 5

Ham Radio Deluxe with CAT cable interface and audio cable to YAESU FT897D on14.270.00 usb.
Video Rating: 0 / 5

RTL-SDR + SDR# in direct sampling mode and MixW32 decoding RTTY on 147 kHz. No downconverter plugged in. Wire is directly soldered to pin 1 of RTL2832.
Video Rating: 0 / 5

1st attempt with signal present fails- Indicator in lower left shows “LISTEN CHANNEL”, then immediately fails with “STOPPING” due to busy channel detection. Cut back on RF gain so no signal is present. Transmits after “LISTEN CHANNEL” with “CALLING” indicator Third attempt with signal again fails immediately after LISTEN CHANNEL

Using software MultiPSK (from FR), a Samsung Netbook (KR), and Target/NASAmarine HF3 receiver (UK), i decode the navigation warnings from Hamburg Coastguard (DE). Can’t really get more multicultural/international than that 😉
Video Rating: 0 / 5

Decoding MPT1327 Trunked Radio Command. Work conditions: SW #SDR + RTL-USB pen drive.+ CODE300-32

Here I am showing my IC-746pro decoding RTTY on the screen. As you can see… Sandra is working a RTTY pile-up from Columbia. Her call is HK3JJB. Very nice feature to have on the 746pro.
Video Rating: 3 / 5