<blockquote>[[File:WZYN Main Site.jpg|border|thumb|400x400px|WZYN's Main site]][[File:Station Logo.jpg|thumb|Station Logo]][[File:WZYN INT DRM RX Via Dream.png|alt=Drm radio mondiale|thumb|WZYN DRM Radio]]"This is WZYN coming out from Boston, running up to 500 KW to 1MW! Operating at 4.78 Mhz" -WZYN </blockquote>
<blockquote>[[File:WZYN Main Site.jpg|border|thumb|400x400px|WZYN's Main site]][[File:Station Logo.jpg|thumb|Station Logo]]"This is WZYN coming out from Boston, running up to 500 KW to 1MW! Operating at 4.78 Mhz" -WZYN </blockquote>
==Summary==
==Summary==
WZYN or Zynden's Radio Z (formerly known as Zynden's Random Music's) Is a AM, FM and DRM station that Broadcasts on 7.38 (no longer active), 4.78, 4.48 (Japan) and 96.2 MHZ. WZYN Features Radiogram (Ex. MFSK 64 and 32) and DRM with Journaline and Slideshow Services.
WZYN or Zynden's Radio Z International (formerly known as Zynden's Random Music's) Is a AM, FM and DRM station that Broadcasts on 7.38 (no longer active), 4.78, 4.48 (Japan) and 96.2 MHZ. WZYN Features Radiogram (Ex. MFSK 64 and 32) and DRM with Journaline and Slideshow Services.
== History ==
== History ==
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Later, on '''July 20''', Zynden's Random Music changed its name to '''Zynden's Radio 7.38''' to reflect that the station now broadcasted on 7.38 MHz exclusively. At this point, the station no longer just blasted music; it also began sending images via '''MFSK, DRM (EasyPal), SSTV, and KG-STV'''. On '''July 22''', the station became a official licenced station then renamed itself one final time (potentially) to '''Zynden's Radio Z or WZYN''', which later became its most recognizable name.
Later, on '''July 20''', Zynden's Random Music changed its name to '''Zynden's Radio 7.38''' to reflect that the station now broadcasted on 7.38 MHz exclusively. At this point, the station no longer just blasted music; it also began sending images via '''MFSK, DRM (EasyPal), SSTV, and KG-STV'''. On '''July 22''', the station became a official licenced station then renamed itself one final time (potentially) to '''Zynden's Radio Z or WZYN''', which later became its most recognizable name.
On '''August 5''', WZYN participated in '''Shortwave Radiogram'''. On '''August 22''', WZYN began '''DRM transmissions''' as an experimental station using Robustness mode D, which would later become permanent and use Robustness mode A instead. Then, on '''August 30''', WZYN shut down its 7.38 MHz frequency to move to '''4.78 Mhz'''. Following that day, WZYN announced the launch of a sister station, '''[[WZYN Japan]]''' Featuring Hatsune Miku.
On '''August 5''', WZYN participated in '''Shortwave Radiogram'''. On '''August 22''', WZYN began '''DRM transmissions''' as an experimental station using Robustness mode C, which would later become permanent and use Robustness mode A instead. Then, on '''August 30''', WZYN shut down its 7.38 MHz frequency to move to '''4.78 Mhz'''. Following that day, WZYN announced the launch of a sister station, '''[[WZYN Japan]]''' Featuring Hatsune Miku.
On '''September 1st''', WZYN announced the upcoming new Shortwave station, which would be part of the Latin region. Following that same day, they are launching an exclusive WZYN satellite HD Radio on 1.49 Ghz as a experimental station.
On '''September 1st''', WZYN announced the upcoming new Shortwave station, which would be part of the Latin region. Following that same day, they are launching an exclusive WZYN satellite HD Radio on 1.49 Ghz as a experimental station.
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'''WZYN recently completed several major broadcasting upgrades throughout September 2026.''' On September 4, the station finalized its 24/7 FM broadcast on '''96.2 MHz'''. Following this, operators extended the Digital Radio Mondiale (DRM) broadcast schedule on September 27 to run from '''03:00 to 10:30 UTC''' to better serve corresponding time zones. Finally, on September 29, WZYN Changed its DRM playback by switching from xHE-AAC to HE-AAC v2 P-Stereo while simultaneously merging the '''Journaline''' text service into the primary audio stream.
'''WZYN recently completed several major broadcasting upgrades throughout September 2026.''' On September 4, the station finalized its 24/7 FM broadcast on '''96.2 MHz'''. Following this, operators extended the Digital Radio Mondiale (DRM) broadcast schedule on September 27 to run from '''03:00 to 10:30 UTC''' to better serve corresponding time zones. Finally, on September 29, WZYN Changed its DRM playback by switching from xHE-AAC to HE-AAC v2 P-Stereo while simultaneously merging the '''Journaline''' text service into the primary audio stream.
Later on October 24th, WZYN Change the DRM Kbps rate heavily.
== Shortwave Radiogram ==
== Shortwave Radiogram ==
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Shortwave Radiogram also has 2 other participating Stations:
Shortwave Radiogram also has 2 other participating Stations:
[[WZYN]]
[[WZYN|WZYN Zynden's Radio Z International]]
[https://www.wrmi.net/ WRMI Miami Internatonal]
[https://www.wrmi.net/ WRMI Miami International]
[https://winb.com/ WINB Red Lion]
[https://winb.com/ WINB Red Lion]
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|AM, DRM
|AM, DRM
|22:00 to 12:00 UTC
|22:00 to 12:00 UTC
|Yamato, kanagawa Japan
|Kawasaki, kanagawa Japan
|Japan Reagon
|Japan Region
|-
|-
|WZYN (Zynden's Radio Z)
|WZYN (Zynden's Radio Z)
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|Local
|Local
|}
|}
Schedules on DRM:
Schedules on AM and DRM Shortwave:
{| class="wikitable"
{| class="wikitable"
|+DRM and AM schedules
|+DRM and AM schedules
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Weekends 11:00 to 01:00 UTC (DRM Time gap between 21:00 to 00:00 UTC)
Weekends 11:00 to 01:00 UTC (DRM Time gap between 21:00 to 00:00 UTC)
|}
|}
During the DRM phase:
== Digital Radio Mondiale specifications: ==
Entire specifications using DRM (DIgital Radio Mondiale)
{| class="wikitable sortable"
{| class="wikitable sortable"
|+DRM Specs
|+DRM Specs
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!SDC
!SDC
!MSC
!MSC
!Total MSC capacity
!Bandwidth
!Bandwidth
!Power
!Power
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|Experimental
|Experimental
|AAC Stereo
|AAC Stereo
|D
|C
|16 QAM
|16 QAM
|16 QAM
|16 QAM
|11.48 Kbps
|10Khz
|10Khz
|500Kw
|500Kw
|Software
|Software Via Spark Trial
|-
|-
|Limited
|Limited
|Opus Stereo (Undecodable on certian DRM receivers)
|Opus Stereo (Undecodable on certain DRM receivers)
|A/B
|A/B
|16 QAM
|16 QAM
|64 QAM
|64 QAM
|34.76/27.44 Kbps
|10Khz
|10Khz
|1MW (For international)
|1MW (For international)
|Software
|Software Via Dream
|-
|-
|FInal
|Final
|HE-AAC v2 Parametric Stereo
|HE-AAC v2 Parametric Stereo
|A
|A
|16 QAM
|16 QAM
|64 QAM
|64 QAM
|34.76 Kbps
|10Khz
|10Khz
|1MW (For international)
|1MW (For international)
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|3 (Code Rate 0.78)
|3 (Code Rate 0.78)
|-
|-
|FInal
|Final
|EEP (Equal Error Protection)
|EEP (Equal Error Protection)
|N/A
|N/A
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!Service Name
!Service Name
!Service Type
!Service Type
!TX SIte (Decoded Via Dream)
!Language
!Language
!Programme Type
!Programme Type
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|WZYN DRM Test
|WZYN DRM Test
|1: Audio
|1: Audio
|United States
|English
|English
|Varied
|Varied
|E01001
|E01001
|7.62 Kbps
|11.48 Kbps
|-
|-
|Limited
|Limited
|WZYN INT (Ltd)
|WZYN INT (Ltd)
|1: Audio
|1: Audio
|Multiple Languages
|N/A(Cannot set ISO code due to a limited config in Dream)
|Multiple Languages (can only display as English due to a limited config in Dream)
|Varied
|Varied
|E01307
|E01307
|34.76/27.44 Kbps
|34.76/27.44 Kbps
|-
|-
|FInal
|Final
|WZYN INT
|WZYN INT
|1: Audio + MM (Journaline)
|1: Audio + MM (Journaline)
|United States
|Multiple Languages
|Multiple Languages
|Varied
|Varied
|E0130A
|E0130A
|30.92 Kbps
|20.36 Kbps
(1.93 with MM)
(6.72 with MM)
|-
|-
|Final
|Final
|WZYN Slides
|WZYN Slides
|2: MOT Slideshow
|2: MOT Slideshow
|N/A
|N/A
|N/A
|N/A
|N/A
|E0130B
|E0130B
|0.96 Kbps
|3.84 Kbps
|-
|-
|FInal
|Final
|WZYN Website
|WZYN Website
|2/3: MOT Website
|2/3: MOT Website
|N/A
|N/A
|N/A
|N/A
|N/A
|E0130B/C
|E0130B/C
|1.92/0.96 Kbps
|7.68/3.84 Kbps
|}
|}
{| class="wikitable"
{| class="wikitable"
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|DRM
|DRM
|Active
|Active
|DRM is now back!
|N/A
|-
|-
|FM
|FM
|Active
|Active
|WZYN FM is now active!
|N/A
|}
|}
== DRM Reception Types. ==
The entire types of WZYN during the DRM phase[[File:WZYN INT DRM RX Via Dream.png|alt=Drm radio mondiale|thumb|WZYN DRM Radio (Now)|left]]
[[File:WZYN DRM during it's testing phase .png|thumb|WZYN DRM Radio (During the testing phase)]]
ㅤㅤㅤㅤㅤ
ㅤㅤㅤㅤㅤ
[[File:WZYN DRM Limted Via Dream's TX.png|thumb|430x430px|WZYN DRM Radio (Ltd. The receiver did not have the Opus codec.)|left]]
ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
ㅤㅤㅤㅤㅤ
ㅤㅤㅤㅤㅤ
ㅤㅤㅤㅤㅤ
ㅤㅤㅤㅤㅤ
ㅤㅤㅤㅤㅤ
== Trivia ==
== Trivia ==
Latest revision as of 16:56, 31 October 2026
WZYN's Main siteStation Logo
"This is WZYN coming out from Boston, running up to 500 KW to 1MW! Operating at 4.78 Mhz" -WZYN
WZYN or Zynden's Radio Z International (formerly known as Zynden's Random Music's) Is a AM, FM and DRM station that Broadcasts on 7.38 (no longer active), 4.78, 4.48 (Japan) and 96.2 MHZ. WZYN Features Radiogram (Ex. MFSK 64 and 32) and DRM with Journaline and Slideshow Services.
Zynden's Random Music's started as a Pirate random music station (hence the name) on July 2, 2026. Its original frequency was 7.68 MHz AM, but it later moved to other frequencies, such as 7.45, 7.39, 7.12, and 7.10 MHz. Finally, it settled at 7.38 MHz. At the time, its only focus was to blast music for people to enjoy.
Later, on July 20, Zynden's Random Music changed its name to Zynden's Radio 7.38 to reflect that the station now broadcasted on 7.38 MHz exclusively. At this point, the station no longer just blasted music; it also began sending images via MFSK, DRM (EasyPal), SSTV, and KG-STV. On July 22, the station became a official licenced station then renamed itself one final time (potentially) to Zynden's Radio Z or WZYN, which later became its most recognizable name.
On August 5, WZYN participated in Shortwave Radiogram. On August 22, WZYN began DRM transmissions as an experimental station using Robustness mode C, which would later become permanent and use Robustness mode A instead. Then, on August 30, WZYN shut down its 7.38 MHz frequency to move to 4.78 Mhz. Following that day, WZYN announced the launch of a sister station, WZYN Japan Featuring Hatsune Miku.
On September 1st, WZYN announced the upcoming new Shortwave station, which would be part of the Latin region. Following that same day, they are launching an exclusive WZYN satellite HD Radio on 1.49 Ghz as a experimental station.
Later on September 2nd, WZYN added MOT Website service to DRM. Considering the fact that the transmitter isn't functioning properly.
WZYN recently completed several major broadcasting upgrades throughout September 2026. On September 4, the station finalized its 24/7 FM broadcast on 96.2 MHz. Following this, operators extended the Digital Radio Mondiale (DRM) broadcast schedule on September 27 to run from 03:00 to 10:30 UTC to better serve corresponding time zones. Finally, on September 29, WZYN Changed its DRM playback by switching from xHE-AAC to HE-AAC v2 P-Stereo while simultaneously merging the Journaline text service into the primary audio stream.
Later on October 24th, WZYN Change the DRM Kbps rate heavily.
Hosted by Dr. Kim Andrew Elliott, Shortwave Radiogram (formerly known as VOA Radiogram) broadcasts on a regular schedule every Sunday at 14:30 UTC and Thursday at 23:30 UTC. The program transmits digital text and images over analog shortwave signals using the following structured format:
MFSK32: Program Preview
MFSK32: Article 1 (May or may not include an embedded photograph)
MFSK64: Article 2 (Mostly includes an embedded photograph)
MFSK64: "This Week's Images" gallery
MFSK32: Closing Announcements
Shortwave Radiogram also has 2 other participating Stations:
Like The Mighty KBC and Pop Shop Radio, WZYN also has its own radiogram (WZYN/Zynden's Radiogram) that only transmits occasionally during special events. Examples include tributes, historical features, celebrity birthdays, and anniversaries.
Frequencies / Schedule
Stations
Power (KW)
Frequencies
Modes
Schedule
Location
Target
WZYN Japan
100KW
4.48 Mhz
AM, DRM
22:00 to 12:00 UTC
Kawasaki, kanagawa Japan
Japan Region
WZYN (Zynden's Radio Z)
500KW (1MW for DRM international)
7.38 (now 4.78 Mhz)
AM, DRM
11:00 to 01:00 UTC
Boston, massachusetts USA
USA (Internatonal on DRM)
WZYN FM
30KW
96.2 Mhz
WFM
24/7
Boston, massachusetts USA
Local
Schedules on AM and DRM Shortwave:
DRM and AM schedules
DRM
AM
Weekdays 03:00 to 10:30 UTC
Weekends 21:00 to 00:00 UTC
Weekdays 11:00 to 01:00 UTC
Weekends 11:00 to 01:00 UTC (DRM Time gap between 21:00 to 00:00 UTC)
