Últimas publicaciones de esta fuente
FCC Approves AST Space Mobile’s License for Emergency TT&C Operations in the 430–440 MHz Amateur Radio Band Outside the US
On April 21st, 2026, the FCC granted AST Space Mobile permission to conduct emergency Telemetry, Tracking & Control (TT&C) operations outside the United States in the 430–440 MHz amateur radio band for all their planned 248 satellites. More than 2,500 … Read more →
IARU Administrative Council Meets
The 63rd meeting of the IARU Administrative Council (AC) was held in person October 4–5, 2025 in Salvador de Bahia, Brazil just prior to the IARU Region 2 General Conference. The IARU officers and region representatives presented reports highlighting IARU’s … Read more →
Comments Filed by IARU Member Societies Results in Decision Regarding AST Space Mobile Expansion in the 430–440 MHz Band
On August 29th, 2025, the FCC Space Bureau did grant a license to AST & Science LLC (operating as AST Space Mobile) for using the 430 — 440 MHz amateur radio allocation for TT&C operations for 20 additional satellites. The … Read more →
IARU Position on the Utilization of the 430–440 MHz Amateur Band by AST SpaceMobile Satellite Constellation
AST & Science LLC (operating as AST SpaceMobile) currently deploys commercial satellites in Low Earth Orbit that utilize spectrum allocations within the 430–440 MHz amateur and amateur satellite bands for Telemetry, Tracking, and Command (TT&C) operations. The satellites, designated Bluebird … Read more →
IARU Turns 100!
Entering the Next Century of Amateur Communications and Innovation … Read more →
IARU Satellite Frequency Coordination Reaches 1,000th Milestone
The International Amateur Radio Union (IARU) recently celebrated a significant milestone, having received and processed 1,000 satellite frequency coordination requests. This achievement highlights the organization’s crucial role in ensuring the orderly use of radio frequencies by amateur satellites in orbit. … Read more →