This is Navtex there are still a few stations on Shortwave L2C Argentina on 4 and 8 MHz also Boston has a Navtex bulletin on this frequency, as you say there are also some Navtex around 490 and 518 kHz
@@OfficialSWLchannel Thank you for your reply and appreciate for the correction, yes, I meant 490 and 518kHz. But I never sow receivers for short waves in commercial shipping. Interesting to learn something new 👍
Navtex is also at many Shortwave (HF) frequencies. 512 Khz transmits Navtex usually in english, and at 490 some countries transmit in their local language. Navtex is a AMTOR type transmission, RTTY is a SITOR transmission.
@@josesebastian5986 appreciate for the details. I was judging only from GMDSS mandatory equipment point of view, where only 490/518kHz receivers are the must have and never sow the real shortwave NAVTEX receiver. Only RTTYs
Наука
Great to be able to do this. 73 and have a great day.
Really cool@
That's really neat, I haven't done that in a while!
Too 🆒️ !
Thank you always for the interesting videos. Isn’t Navtex transmissions are done on 512kHz?
This transmission looks to me more like RTTY
This is Navtex there are still a few stations on Shortwave L2C Argentina on 4 and 8 MHz also Boston has a Navtex bulletin on this frequency, as you say there are also some Navtex around 490 and 518 kHz
@@OfficialSWLchannel Thank you for your reply and appreciate for the correction, yes, I meant 490 and 518kHz. But I never sow receivers for short waves in commercial shipping. Interesting to learn something new 👍
Navtex is also at many Shortwave (HF) frequencies. 512 Khz transmits Navtex usually in english, and at 490 some countries transmit in their local language. Navtex is a AMTOR type transmission, RTTY is a SITOR transmission.
@@josesebastian5986 appreciate for the details. I was judging only from GMDSS mandatory equipment point of view, where only 490/518kHz receivers are the must have and never sow the real shortwave NAVTEX receiver. Only RTTYs
where do you get the app?
Google play store