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Want to learn more about HOTARC and amateur radio? Contact us at

Have you tried to contact the ISS?
Sighting opportunities over our area
ISS passes over our area. (best are Highest Point > 30)
ARISS general QSO frequencies:
• Downlink (listen) for all modes: 145.80 MHz
• Uplinks: 144.49 MHz (Voice), 145.825 MHz (Packet),

437.80 MHz (Cross-band voice)

NOTE: Adjust frequencies with this Doppler table


(Sorry! No licensed hams aboard ISS at this time.)
Current Expedition  •  Current Crew
Crew Daily Timelines (UTC schedules)


Station Tours (videos) by Suni Williams:   1    2    3    4 

Find more about Weather in Waco, TX
WACO,  TX
Weather

AC5CV WX station

Click here to calculate next pass at the heavens-above site: 1) configure (or login), 2) choose 'Radio amateur satellites,' and 3) scroll to 'ISS' entries.

Current ISS Position

Live video feed from ISS
(Darkness is normal in shadow.)


Recommended courses for all ARES members:
IS-700.a (NIMS)
IS-100.b (ICS)
IS-200.b (ICS)
IS-800.b (NRF)
IS-271 Weather Risks
ARRL Emerg. Comm.
Levels 1, 2, and 3


Join McLennan County ARES!

Webmaster: John Chamberlain AC5CV
Contact us: