Satellites & Observations

Observations Discussions around specific observations. Launches Here are discussed satellites launches. ARISS Contacts With the help of experienced amateur radio volunteers, ISS crews speak directly with large audiences in a variety of public forums. For more info, see www.ariss.org, www.amsat.org, and www.arrl.org.

Topic	Replies	Views	Activity
About the Satellites & Observations category Satellites & Observations	0	2380	August 27, 2015
ISS SSTV - SSTV Event - from 2025-07-14 to 2025-07-20 Satellites & Observations	13	199	July 17, 2025
Waterfall Anomaly - Observation 11975271: Pony Express-2 SV2 (59104) Observations	2	38	July 17, 2025
Observation 11975276: FLOCK 1C-4 (40031) Observations	1	21	July 17, 2025
Transporter-14 Rideshare: Vandenberg SLC-4E: 23 Jun 2025 21:18 UTC Launches	144	2350	July 16, 2025
Observation 11959506: ISS (25544) Observations	0	20	July 16, 2025
Observation 11823780: RIDUSat-1 (98600) Observations	10	112	July 15, 2025
Observation 11939503: BLUEWALKER-3 (53807) Observations	5	70	July 14, 2025
VZLUSAT-2 Deorbiting Announcement & Competition Satellites & Observations satellite	0	63	July 11, 2025
Observation 11924061: METEOR M-2 (40069) Observations	2	41	July 10, 2025
Good Signal but no demodulated Data Observations	21	532	July 10, 2025
ArcticSat-1 (RS74S) Transmissions Satellites & Observations	6	119	July 8, 2025
Meteor images not decoded/attached to observation Satellites & Observations satellite	0	27	July 8, 2025
Stratosat-TK1 (RS52S) image transmissions Satellites & Observations satellite	281	8589	July 8, 2025
Transporter-13 Rideshare : VSFB SLC-4E : 15 March 2025 (06:39 UTC) Launches	355	5505	July 3, 2025
Soyuz-2.1b/Fregat - Ionosfera-M 3&4 - Vostochny - 25 July 2025 (05:54 UTC) Launches	2	144	July 2, 2025
UMKA-1 telescope satellite mission Satellites & Observations satellite , observation	578	13735	July 1, 2025
SpaceX F9 Transporter-7 - 2023-04-15 06:47 UTC Launches	144	8097	June 26, 2025
ISS Deployment (JAXA) J-SSOD#22 - 2022-08-12 12:40 UTC Launches	14	1595	June 23, 2025
Decoding Stratosat-TK1 Satellites & Observations	3	74	June 18, 2025
Transporter-12 Rideshare : VSFB SLC-4E : NET 14 January 2025 1849Z-1946Z Launches	286	5012	June 16, 2025
TRISAT-R is still active! Satellites & Observations	13	167	June 13, 2025
SpaceX F9 : Transporter-10 Rideshare : VSFB SLC-4E : 2024-03-04 22:05 UTC Launches	78	4777	June 11, 2025
GRBAlpha re-entry Satellites & Observations	51	256	June 10, 2025
L-Band Satellite Identification Satellites & Observations satellite	0	59	June 8, 2025
SpaceX F9 Transporter-6 - 2023-01-03 14:56 UTC Launches	144	7412	June 8, 2025
Observation 11488269: OTP-2 (63235) Observations	15	330	June 7, 2025
What is this? 2.33GHz (near SiriusXM) Satellites & Observations observation , satellite	1	93	May 29, 2025
Observation 11640896: MTCube 2 (53109) Observations	2	68	May 28, 2025
Helical antenna off of literally nothing Observations	5	153	May 25, 2025