Uploaded August 2023 | Updated September 2026, 1 hour ago
My 1st time observation of... DAB-radio METEOR SCATTER !
(EDIT: More and stronger ones here: youtu.be/sZY-XXzMAMA )
DAB-radio muxes on channels 5C and 5D were caught on my SDR waterfall during Perseid meteor shower 2023-08-11 @01-54-29 UTC, but this time the MS-burst was too short to lock, decode and identify the signal. Hope to catch another!
73's from South-West Finland !
holmch a.k.a. Koe Kone
My 1st time observation of... DAB-radio METEOR SCATTER !
(EDIT: More and stronger ones here: youtu.be/sZY-XXzMAMA )
DAB-radio muxes on channels 5C and 5D were caught on my SDR waterfall during Perseid meteor shower 2023-08-11 @01-54-29 UTC, but this time the MS-burst was too short to lock, decode and identify the signal. Hope to catch another!
73's from South-West Finland !
holmch a.k.a. Koe Kone


![2024 TV-DX - Analog SECAM-colour TV signal on VHF-I band during Sporadic E propagation of 1700 km!
This analogue tv-signal made an ES-skip of more than 1700 km! To my great delight, also some SECAM-colour fire came thoroug! For best viewing here in Youtube, force the video quality to HD. Note that you can also add subtitling for the audio!
Receiving equipment/antennas are on a remote location because I live in a city apartment where no proper radio or TV hobbyist antennas are possible. All receivers were operated remotely, also the external tv tuner capable of SECAM-colour. Antenna for this capture was an 5 el VHF-low band Yagi. Unfortunately the screen capture video taken live over the Internet from my receiving location to my home jiggles a bit.
Analog TV from UKR: Lugansk 24 [RUS]:
- OIRT channel R2; -video carrier 59,250 MHz -audio carrier 65,750 MHz
After the movie they aired some commercials, then Lugansk 24 evening news [RUS] and finally the local weather forecast. So this is how it was there then, live local TV as aired in the evening of 4th of July, 2024. TV-DX history for records.
Thank you for watching, one does not see something like this every day.
0:22 SECAM-colour
0:26 SECAM-colour
0:59 SECAM-colour
1:05 SECAM-colour 2024 TV-DX - Analog SECAM-colour TV signal on VHF-I band during Sporadic E propagation of 1700 km!](https://i.ytimg.com/vi/f3ulgKxWcIA/mqdefault.jpg)



![FMDX a playful FM-radio band MARINE TROPO by the sea, coast of Finland possibly AIRCRAFT SCATTER too
Perfect contitons for a playful FM-radio band MARINE TROPO [M/Tr] on South-West coast of Finland on a calm and sunny spring afternoon, 27th March 2021. Many distant FM-stations across the Baltic Sea were logged here on that same day... Note how a FM-signal received during similar conditions just few days earlier fluctuates while finding its way throug forming temperature inversions over the sea. Location and angle of view shown here: http://bbs.fmdx.tk/index.php?topic=519.msg2179#msg2179
(www.dxinfocentre.com): Marine Tropo occurs when warm dry air overrides a cooler body of water. Marine inversions often extend the entire breadth of lakes and can extend for thousands of miles over the ocean. It also spreads into coastal areas by way of sea or lake breezes. Marine tropo can become enhanced or combined with other types such as High-Pressure Tropo. It normally peaks during the afternoon when the inversion is the strongest. Outside of the equatorial zone, spring and early summer is the best season.(www.dxinfocentre.com)
Possibly some airplane scatter was also involved : https://i.ibb.co/FwpN7ht/2021-03-25-14-28-48-UTC-Flightradar-vs-signal-path.png and https://www.youtube.com/watch?v=eapdP9rKGCA
More of my stuff here: http://bbs.fmdx.tk/index.php?topic=519.msg2171#msg2171
here: http://bbs.fmdx.tk/index.php?topic=519.msg2162#msg2162
and here: http://bbs.fmdx.tk/index.php?topic=519.msg2056#msg2056
Please use Google translator. FMDX a playful FM-radio band MARINE TROPO by the sea, coast of Finland possibly AIRCRAFT SCATTER too](https://i.ytimg.com/vi/iagMAbnlQRI/mqdefault.jpg)



