October 1, 2025 – October 15, 2025
AUTUMN BLAZE is a 15-day amateur radio event focused on the
2-meter, 6-meter, and 10-meter bands, using single side band (SSB).
This event is designed to bring operators together to test their skills, evaluate their equipment,
and fine-tune their stations before the busy winter season ahead.
The event begins at 00:00 UTC on October 1, 2025 and concludes at
23:59:59 UTC on October 15, 2025.
Purpose of the Event
- Evaluate and test radio equipment under real-world conditions.
- Make adjustments and improvements, then re-test during the event.
- Enjoy friendly competition and connect with other operators.
Who Can Participate
The event is open to all FCC-licensed amateur radio operators.
Important: All contacts must be made between FCC-licensed operators only.
Logging Rules
- A station may be logged once per band within each 24-hour period.
- Days start and end at 00:00 UTC.
- All frequencies used must be within Technician-class license privileges.
Approved SSB Frequency Ranges
- 2 Meter: 144.200 – 144.275 MHz
- 6 Meter: 50.125 – 50.300 MHz
- 10 Meter: 28.300 – 28.500 MHz
Suggested Common Calling Frequencies
To make it easier for participants to find each other, several operators have suggested the following
common listening frequencies:
- 2M SSB: 144.230 MHz
- 6M SSB: 50.130 MHz
- 10M SSB: 28.420 MHz
You may make contacts directly on these frequencies. If a frequency is busy, move to another
frequency within the approved ranges listed above.
Get ready to light up the airwaves this October — sharpen your skills, test your gear, and join the fun with AUTUMN BLAZE 2025!