ATLANTIC DIVISION OF ARRL - Radio Communications
@atldivarrl.bsky.social
Supporting the Amateur Radio operator community and enthusiasts of radio communications using the latest in technology and techniques to promote information exchange, knowledge, experience, mentoring and skills.
WRMI Shortwave Radiogram #461 Thursday 13AUG at 0930 UTC 7780 kHz 222° to Central America, and S. Pacific MFSK32: Airbus A350 completes record 24-hour flight MFSK64: What’s to blame for Canada’s wildfires? swradiogram.net @swradiogram.bsky.social #Shortwave
End of SWRG Decode THOR 25X4: 25 baud with a typing speed near 100 words per minute, or 7.2 characters per second, with 18 tones spaced 4 times wider than normal and a 2-second interleave, requiring an 1800 Hz audio band-pass. "Thank you for decoding the modes on Shortwave Radiogram."
ATLANTIC DIVISION OF ARRL - Radio Communications @atldivarrl.bsky.social · 20h agoWRMI Shortwave Radiogram #461 Wednesday 12AUG2026 at 1330 UTC 15770 kHz 044° to U.K., Europe & M. East MFSK32: Airbus A350 completes record 24-hour flight MFSK64: What’s to blame for Canada’s wildfires? Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social #Shortwave
WRMI Shortwave Radiogram #461 Wednesday 12AUG2026 at 1330 UTC 15770 kHz 044° to U.K., Europe & M. East MFSK32: Airbus A350 completes record 24-hour flight MFSK64: What’s to blame for Canada’s wildfires? Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social #Shortwave
WRMI Shortwave Radiogram #461 Monday 10AUG2026 at 0800 UTC 5850 kHz 315° to N. America & Oceania MFSK32: Airbus A350 completes record 24-hour flight MSK64: What’s to blame for Canada’s wildfires? swradiogram.net @swradiogram.bsky.social #Shortwave
WRMI Shortwave Radiogram #461 Monday 10AUG2026 at 0030 UTC 5050 kHz 160° to Caribbean & South America MFSK32: Airbus A350 completes record 24-hour flight MFSK64: What’s to blame for Canada’s wildfires? Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social #Shortwave
WRMI Shortwave Radiogram #461 Saturday 08AUG2026 at 2300 UTC 9455 kHz 315° to N. America, Asia, Oceania MFSK32: Airbus A350 completes record 24-hour flight MFSK64: What’s to blame for Canada’s wildfires? swradiogram.net @swradiogram.bsky.social #Shortwave
WINB Red Lion PA - Shortwave Radiogram #461 Saturday 08AUG2026 at 0230 UTC 9265 kHz 242° to Gulf Central America MFSK32: Airbus A350 completes record 24-hour flight MFSK64: What’s to blame for Canada’s wildfires? Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social #Shortwave
WINB Shortwave Radiogram #461 Thursday 06AUG2026 at 2330 UTC 9265 kHz 242° to Gulf & Central & Latin America. MFSK32: Airbus A350 completes record 24-hour flight MFSK64: What’s to blame for Canada’s wildfires? Digital Text & Pics swradiogram.net @swradiogram.bsky.social #Shortwave
WRMI Shortwave Radiogram #460 Thursday 06AUG at 0930 UTC WINB on 7780 kHz 222° to Gulf & Central America Last broadcast of Tony Pavick and Al Holt special focus on WWV, WWVH, WWVB, WWVL, and CHU w/ QSL Cards MFSK32 / MFSK64: [save place-mat] swradiogram.net @swradiogram.bsky.social #Shortwave
![WRMI 222° 7780kHz Thursday 0930 UTC Shortwave Radiogram (https://swradiogram.net/) Broadcast PLACE-MAT Slide [save this pic]](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:f4dr4xrpyhv26gf56h3erzey/bafkreibwgk3zgg6kynd565aqht44ii2np43mphmncwi5nbt3faevsaqxrq)
WRMI Shortwave Radiogram #460 Wed. Aug. 5th at 1330 UTC / 09:30 EDT 15770 kHz 044° to U.K., Europe & M. East Tony Pavick and Al Holt special focus on WWV, WWVH, WWVB, WWVL, and (RIP) CHU w/ QSL Cards pics and audio clip. MFSK32 / MFSK64 swradiogram.net @swradiogram.bsky.social #Shortwave
WRMI Shortwave Radiogram #460 Sunday, August 2nd at 1430 UTC on 9955 kHz. This week "at the tone..." Tony Pavick & Al Holt special focus on WWV, WWVH, WWVB, WWVL, and (RIP) CHU w/ QSL Card pics and audio clip - MFSK32 / MFSK64: swradiogram.net @swradiogram.bsky.social #Shortwave
WINB Shortwave Radiogram #460 Saturday, August 1st, 0230 UTC on 9265 kHz This week "at the tone..." Tony Pavick and Al Holt special focus on WWV, WWVH, WWVB, WWVL, and (RIP) CHU w/ QSL Card pics and audio clip - MFSK32 / MFSK64: swradiogram.net @swradiogram.bsky.social #Shortwave
WINB Red Lion PA 9265 kHz Shortwave Radiogram #460 Thursday July 30th at 2330 UTC This week Tony Pavick & Al Holt special focus on WWV, WWVH, WWVB, WWVL, and (RIP) CHU w/ QSL Cards and audio clip - MFSK32 / MFSK64: swradiogram.net @swradiogram.bsky.social #Shortwave
WRMI Florida U.S. Shortwave Radiogram #459 Wednesday 29JUL2026 at 1330 UTC 15770 kHz 044° to U.K., Europe, and Middle East - Scientists watch SpaceX crash into moon - Radio Taiwan Int'l at Japan Ham festival Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social #Shortwave
WRMI Shortwave Radiogram #459 Monday July 27th at 0800 UTC 5850 kHz 315° to N. America, Australia (Oceania) - Scientists watch SpaceX crash into moon - Radio Taiwan Int'l at Japan Ham festival Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social #Shortwave
WRMI SWRadiogram #459 Monday 27JUL2026 at 0030 UTC 5050 kHz 160° to Caribbean, South America. - Scientists watch SpaceX crash into moon - Radio Taiwan Int'l at Japan Ham festival Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social #Shortwave
WRMI SWRadiogram #459 Sunday 26JUL2026 at 1430 UTC 9955 kHz 160° to Caribbean, South America - Scientists watch SpaceX crash into moon - Radio Taiwan Int'l at Japan Ham festival Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social #Shortwave
THE MIGHTY KBC via WRMI 15770 kHz 1230UTC 26JUL2026 ♫ ♫ ♫ ♫ Bruce Woodley AO of 'The Seekers' was born on July 25, 1942. MFK-64 Sending Pic:171x240; ♫ ♫ ♫ ♫ Report decode themightykbc@gmail.com and tune Shortwave Radiogram, next 9955kHz @ 1430UTC. Annapolis, MD SINPO 45444 @swradiogram.bsky.social
WINB Red Lion, PA SWRadiogram #459 Saturday 25JUL2026 at 0230 UTC 9265 kHz 242° to Central U.S., Central America - Scientists watch SpaceX crash into moon - Radio Taiwan Int'l at Japan Ham festival Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social #Shortwave
WINB — Shortwave Radiogram #459 on 9265 kHz Thursday 2330 UTC 23JUL2026 - Scientists watch SpaceX crash into moon - Radio Taiwan Int'l at Japan Ham festival Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social #Shortwave
WRMI SWRadiogram #459 Wednesday 22JUL2026 at 1330 UTC on 15770 kHz 044° to U.K., Europe, and Middle East. - MFSK32: When politicians control science - MFSK64: When politicians control science (continued) Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social
Traditional NORAD 5-digit TLEs cannot handle numbers ≥ 100,000. To avoid issues users must transition to flexible extensible formats like CCSDS OMM (XML/KVN) or JSON/CSV on CelesTrak - celestrak.org. How to Keep Orbitron Active - leshamilton.co.uk/orbitron.htm & AMSAT www.amsat.org/keplerian-el...
USGS Online Magnitude Earthquakes for Past Hour/Day/Week/Month. Lists include worldwide events magnitude. Something 'NEW' for information about the "Latest Earthquakes" online. USGS added 'Plate Boundaries' with 'Plate Boundary Types.' earthquake.usgs.gov/earthquakes/... @usgs-quakebot.bsky.social
SHORTWAVE RADIOGRAM #458 @swradiogram.bsky.social swradiogram.net WINB / WRMI "Here's what happens when you put politicians in charge of science..." By Tina Hesman Saey, July 10, 2026 www.sciencenews.org/article/omb-...
SWRadiogram #458 Monday 20JUL2026 at 0800 UTC WRMI on 5850 kHz 315° to Western America & Canada, E. Asia, Indonesia - MFSK32: When politicians control science - MFSK64: When politicians control science (continued) Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social #Shortwave
SWRadiogram #458 Monday 20JUL2026 at 0030 UTC WRMI on 5050 kHz 160° to Caribbean, South America. - MFSK32: When politicians control science - MFSK64: When politicians control science (continued) Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social #Shortwave
SWRadiogram #458 Sunday 19JUL2026 at 1430 UTC WRMI Florida on 9955 kHz 160° to Caribbean, South America. - MFSK32: When politicians control science - MFSK64: When politicians control science (continued) Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social #Shortwave
SWRadiogram #458 Saturday 18JUL2026 at 2300 UTC, WRMI on 9455 kHz 315° to America/Canada, Japan, Indonesia/Australia - MFSK32: When politicians control science - MFSK64: When politicians control science (continued) Digital Text & Pics MFSK-32/64 swradiogram.net @swradiogram.bsky.social #Shortwave
SWRadiogram #458 Sat. 18th at 0230 UTC WINB on 9265 kHz 242° to Lower U.S., and Central/Latin America. - MFSK32: When politicians control science - MFSK64: When politicians control science (continued) Digital Text & Pics swradiogram.net @swradiogram.bsky.social #Shortwave
Online / Internet WINB, Shortwave Radiogram audio coupled with mobile-phone speaker to Laptop-microphone, and decode using Fldigi. winb.com/Pgminfo/Shor... @swradiogram.bsky.social
Shortwave Radiogram@swradiogram.bsky.social · 4w agoSoon at 2330 UTC on 9265 kHz ....