#fldigi — Public Fediverse posts

Sending data over free radio waves with no license.

Digital modes are allowed over #FRS radio (as of 2017), without an #AmateurRadio license. Here is a test I performed, using #fldigi to decode the data.

http://john1126.com/697

@gridbugs
You have done something very unusual in the current time with old hardware. I cannot say I am a fan of the work of fiction, but your technological demonstration is something I appreciate. This reminds me of my tests sending data over #AmateurRadio and decoding with #fldigi.

I was once an owner of a #C64 and am impressed yours is still working!

@gridbugs
You have done something very unusual in the current time with old hardware. I cannot say I am a fan of the work of fiction, but your technological demonstration is something I appreciate. This reminds me of my tests sending data over #AmateurRadio and decoding with #fldigi.

I was once an owner of a #C64 and am impressed yours is still working!

@gridbugs
You have done something very unusual in the current time with old hardware. I cannot say I am a fan of the work of fiction, but your technological demonstration is something I appreciate. This reminds me of my tests sending data over #AmateurRadio and decoding with #fldigi.

I was once an owner of a #C64 and am impressed yours is still working!

@gridbugs
You have done something very unusual in the current time with old hardware. I cannot say I am a fan of the work of fiction, but your technological demonstration is something I appreciate. This reminds me of my tests sending data over #AmateurRadio and decoding with #fldigi.

I was once an owner of a #C64 and am impressed yours is still working!

#ShortwaveRadiogram is starting on 15770 in less than 30 minutes (13:30 UTC / 08:30). Do you know where your #FLdigi is?

#shortwave #shortwaveRadio #Radio #TextOverRadio

https://swradiogram.net/

#ShortwaveRadiogram is starting on 15770 in less than 30 minutes (13:30 UTC / 08:30). Do you know where your #FLdigi is?

#shortwave #shortwaveRadio #Radio #TextOverRadio

https://swradiogram.net/

#ShortwaveRadiogram is starting on 15770 in less than 30 minutes (13:30 UTC / 08:30). Do you know where your #FLdigi is?

#shortwave #shortwaveRadio #Radio #TextOverRadio

https://swradiogram.net/

#ShortwaveRadiogram is starting on 15770 in less than 30 minutes (13:30 UTC / 08:30). Do you know where your #FLdigi is?

#shortwave #shortwaveRadio #Radio #TextOverRadio

https://swradiogram.net/

#ShortwaveRadiogram is starting on 15770 in less than 30 minutes (13:30 UTC / 08:30). Do you know where your #FLdigi is?

#shortwave #shortwaveRadio #Radio #TextOverRadio

https://swradiogram.net/

#ShortwaveRadiogram is starting on 15770 in less than 30 minutes (13:30 UTC). Do you know where your #FLdigi is?

#shortwave #shortwaveRadio #Radio #TextOverRadio

https://swradiogram.net/

#ShortwaveRadiogram is starting on 15770 in less than 30 minutes (13:30 UTC). Do you know where your #FLdigi is?

#shortwave #shortwaveRadio #Radio #TextOverRadio

https://swradiogram.net/

#ShortwaveRadiogram is starting on 15770 in less than 30 minutes (13:30 UTC). Do you know where your #FLdigi is?

#shortwave #shortwaveRadio #Radio #TextOverRadio

https://swradiogram.net/

#ShortwaveRadiogram is starting on 15770 in less than 30 minutes (13:30 UTC). Do you know where your #FLdigi is?

#shortwave #shortwaveRadio #Radio #TextOverRadio

https://swradiogram.net/

#ShortwaveRadiogram is starting on 15770 in less than 30 minutes (13:30 UTC). Do you know where your #FLdigi is?

#shortwave #shortwaveRadio #Radio #TextOverRadio

https://swradiogram.net/

I missed the 15:30 UTC broadcast of #ShortwaveRadiogram on 9955khz this morning. Anyone out there catch it?

#shortwave #radio #shortwaveRadio #FLdigi

I missed the 15:30 UTC broadcast of #ShortwaveRadiogram on 9955khz this morning. Anyone out there catch it?

#shortwave #radio #shortwaveRadio #FLdigi

I missed the 15:30 UTC broadcast of #ShortwaveRadiogram on 9955khz this morning. Anyone out there catch it?

#shortwave #radio #shortwaveRadio #FLdigi

I missed the 15:30 UTC broadcast of #ShortwaveRadiogram on 9955khz this morning. Anyone out there catch it?

#shortwave #radio #shortwaveRadio #FLdigi

I missed the 15:30 UTC broadcast of #ShortwaveRadiogram on 9955khz this morning. Anyone out there catch it?

#shortwave #radio #shortwaveRadio #FLdigi

The #shortwave #radiogram will be beaming out of WINB (9265khz) to your #radios again in about an hour (0330-0400 UTC).

WINB Coverage Map: https://www.winb.com/Coverage%20Map.html

#ShortwaveRadiogram: https://swradiogram.net/

#radio #fldigi #digitalOverAnalog

The #shortwave #radiogram will be beaming out of WINB (9265khz) to your #radios again in about an hour (0330-0400 UTC).

WINB Coverage Map: https://www.winb.com/Coverage%20Map.html

#ShortwaveRadiogram: https://swradiogram.net/

#radio #fldigi #digitalOverAnalog

The #shortwave #radiogram will be beaming out of WINB (9265khz) to your #radios again in about an hour (0330-0400 UTC).

WINB Coverage Map: https://www.winb.com/Coverage%20Map.html

#ShortwaveRadiogram: https://swradiogram.net/

#radio #fldigi #digitalOverAnalog

The #shortwave #radiogram will be beaming out of WINB (9265khz) to your #radios again in about an hour (0330-0400 UTC).

WINB Coverage Map: https://www.winb.com/Coverage%20Map.html

#ShortwaveRadiogram: https://swradiogram.net/

#radio #fldigi #digitalOverAnalog

The #shortwave #radiogram will be beaming out of WINB (9265khz) to your #radios again in about an hour (0330-0400 UTC).

WINB Coverage Map: https://www.winb.com/Coverage%20Map.html

#ShortwaveRadiogram: https://swradiogram.net/

#radio #fldigi #digitalOverAnalog

#Shortwave Radiogram starting in about 15 minutes on 9265khz

You got #fldigi fired up?

https://swradiogram.net/

#ShortwaveRadio #Radio #MFSK

#Shortwave Radiogram starting in about 15 minutes on 9265khz

You got #fldigi fired up?

https://swradiogram.net/

#ShortwaveRadio #Radio #MFSK

#Shortwave Radiogram starting in about 15 minutes on 9265khz

You got #fldigi fired up?

https://swradiogram.net/

#ShortwaveRadio #Radio #MFSK

#Shortwave Radiogram starting in about 15 minutes on 9265khz

You got #fldigi fired up?

https://swradiogram.net/

#ShortwaveRadio #Radio #MFSK

#Shortwave Radiogram starting in about 15 minutes on 9265khz

You got #fldigi fired up?

https://swradiogram.net/

#ShortwaveRadio #Radio #MFSK

#HamChallenge Week 20: Decode the RTTY transmission of DWD on 10101 kHz

I just decoded this weather report using #fldigi:

GENERAL SYNOPTIC SITUATION:
A LOW 1013 IS MOVING FROM BELARUS TO EASTERN UKRAINE. A
HIGH 1028 OVER THE CZECH REPUBLIC IS MOVING TOWARDS
ROMANIA WHILE WEAKENING. A STEADILY WEAKENING RIDGE WILL
REMAIN OVER SOUTHERN NORWAY. A DEEP LOW 977 WEST-SOUTHWEST
OF IRELAND IS MOVING TO THE CELTIC SEA. A FRONT WILL SHIFT
ACROSS THE ENGLISH CHANNEL TODAY [...]

@hamchallenge #HC20S

#HamChallenge Week 20: Decode the RTTY transmission of DWD on 10101 kHz

I just decoded this weather report using #fldigi:

GENERAL SYNOPTIC SITUATION:
A LOW 1013 IS MOVING FROM BELARUS TO EASTERN UKRAINE. A
HIGH 1028 OVER THE CZECH REPUBLIC IS MOVING TOWARDS
ROMANIA WHILE WEAKENING. A STEADILY WEAKENING RIDGE WILL
REMAIN OVER SOUTHERN NORWAY. A DEEP LOW 977 WEST-SOUTHWEST
OF IRELAND IS MOVING TO THE CELTIC SEA. A FRONT WILL SHIFT
ACROSS THE ENGLISH CHANNEL TODAY [...]

@hamchallenge #HC20S

#HamChallenge Week 20: Decode the RTTY transmission of DWD on 10101 kHz

I just decoded this weather report using #fldigi:

GENERAL SYNOPTIC SITUATION:
A LOW 1013 IS MOVING FROM BELARUS TO EASTERN UKRAINE. A
HIGH 1028 OVER THE CZECH REPUBLIC IS MOVING TOWARDS
ROMANIA WHILE WEAKENING. A STEADILY WEAKENING RIDGE WILL
REMAIN OVER SOUTHERN NORWAY. A DEEP LOW 977 WEST-SOUTHWEST
OF IRELAND IS MOVING TO THE CELTIC SEA. A FRONT WILL SHIFT
ACROSS THE ENGLISH CHANNEL TODAY [...]

@hamchallenge #HC20S

#HamChallenge Week 20: Decode the RTTY transmission of DWD on 10101 kHz

I just decoded this weather report using #fldigi:

GENERAL SYNOPTIC SITUATION:
A LOW 1013 IS MOVING FROM BELARUS TO EASTERN UKRAINE. A
HIGH 1028 OVER THE CZECH REPUBLIC IS MOVING TOWARDS
ROMANIA WHILE WEAKENING. A STEADILY WEAKENING RIDGE WILL
REMAIN OVER SOUTHERN NORWAY. A DEEP LOW 977 WEST-SOUTHWEST
OF IRELAND IS MOVING TO THE CELTIC SEA. A FRONT WILL SHIFT
ACROSS THE ENGLISH CHANNEL TODAY [...]

@hamchallenge #HC20S

#HamChallenge Week 20: Decode the RTTY transmission of DWD on 10101 kHz

I just decoded this weather report using #fldigi:

GENERAL SYNOPTIC SITUATION:
A LOW 1013 IS MOVING FROM BELARUS TO EASTERN UKRAINE. A
HIGH 1028 OVER THE CZECH REPUBLIC IS MOVING TOWARDS
ROMANIA WHILE WEAKENING. A STEADILY WEAKENING RIDGE WILL
REMAIN OVER SOUTHERN NORWAY. A DEEP LOW 977 WEST-SOUTHWEST
OF IRELAND IS MOVING TO THE CELTIC SEA. A FRONT WILL SHIFT
ACROSS THE ENGLISH CHANNEL TODAY [...]

@hamchallenge #HC20S

@KC8JC feeling the same but not limited to #WSJTX but also #JS8call and #Fldigi. As I have no clue of C/C++, I would have do a complete rewrite. That is also beyond my capabilities.

Somebody is porting Direwolf to Golang. At least that is something.

@KC8JC feeling the same but not limited to #WSJTX but also #JS8call and #Fldigi. As I have no clue of C/C++, I would have do a complete rewrite. That is also beyond my capabilities.

Somebody is porting Direwolf to Golang. At least that is something.

@KC8JC feeling the same but not limited to #WSJTX but also #JS8call and #Fldigi. As I have no clue of C/C++, I would have do a complete rewrite. That is also beyond my capabilities.

Somebody is porting Direwolf to Golang. At least that is something.

@KC8JC feeling the same but not limited to #WSJTX but also #JS8call and #Fldigi. As I have no clue of C/C++, I would have do a complete rewrite. That is also beyond my capabilities.

Somebody is porting Direwolf to Golang. At least that is something.

@KC8JC feeling the same but not limited to #WSJTX but also #JS8call and #Fldigi. As I have no clue of C/C++, I would have do a complete rewrite. That is also beyond my capabilities.

Somebody is porting Direwolf to Golang. At least that is something.

@hamchallenge I must have heard the RTTY transmission a million times, often using it as an indicator for how long the skip is on 30m. Today I finally decoded it for the first time with fldigi, with the settings described by @ian in his blog (450Hz shift, 50 bd, 5N1). I was not patient enough to wait for an actual weather report, though. #HC20S #rtty #fldigi

@hamchallenge I must have heard the RTTY transmission a million times, often using it as an indicator for how long the skip is on 30m. Today I finally decoded it for the first time with fldigi, with the settings described by @ian in his blog (450Hz shift, 50 bd, 5N1). I was not patient enough to wait for an actual weather report, though. #HC20S #rtty #fldigi

@hamchallenge I must have heard the RTTY transmission a million times, often using it as an indicator for how long the skip is on 30m. Today I finally decoded it for the first time with fldigi, with the settings described by @ian in his blog (450Hz shift, 50 bd, 5N1). I was not patient enough to wait for an actual weather report, though. #HC20S #rtty #fldigi

@hamchallenge I must have heard the RTTY transmission a million times, often using it as an indicator for how long the skip is on 30m. Today I finally decoded it for the first time with fldigi, with the settings described by @ian in his blog (450Hz shift, 50 bd, 5N1). I was not patient enough to wait for an actual weather report, though. #HC20S #rtty #fldigi

@hamchallenge I must have heard the RTTY transmission a million times, often using it as an indicator for how long the skip is on 30m. Today I finally decoded it for the first time with fldigi, with the settings described by @ian in his blog (450Hz shift, 50 bd, 5N1). I was not patient enough to wait for an actual weather report, though. #HC20S #rtty #fldigi

https://youtu.be/92aDkPGJ_10
No ha estat possible la connexió via ràdio SW amb #WRMI wrmi.net 1430-1500 UTC
Així que via internet.
WRMI està molt lluny, Florida, EEUU, 7.590Km.
Hem jugat un poc amb comunicacions digitals via ona de ràdio, que no entenc ni idea.
#Radio #mfsk #dxing #gqrx #fldigi

https://youtu.be/92aDkPGJ_10
No ha estat possible la connexió via ràdio SW amb #WRMI wrmi.net 1430-1500 UTC
Així que via internet.
WRMI està molt lluny, Florida, EEUU, 7.590Km.
Hem jugat un poc amb comunicacions digitals via ona de ràdio, que no entenc ni idea.
#Radio #mfsk #dxing #gqrx #fldigi

https://youtu.be/92aDkPGJ_10
No ha estat possible la connexió via ràdio SW amb #WRMI wrmi.net 1430-1500 UTC
Així que via internet.
WRMI està molt lluny, Florida, EEUU, 7.590Km.
Hem jugat un poc amb comunicacions digitals via ona de ràdio, que no entenc ni idea.
#Radio #mfsk #dxing #gqrx #fldigi

https://youtu.be/92aDkPGJ_10
No ha estat possible la connexió via ràdio SW amb #WRMI wrmi.net 1430-1500 UTC
Així que via internet.
WRMI està molt lluny, Florida, EEUU, 7.590Km.
Hem jugat un poc amb comunicacions digitals via ona de ràdio, que no entenc ni idea.
#Radio #mfsk #dxing #gqrx #fldigi

HF Fax reception

It seems I have mostly fixed the issue of non-centred images when decoding using FLDigi.

I think it was a combination of the audio level being too high and not enough audio bandwidth.

#hffax
#fldigi