Prize
First Prize (3 winners): Community limited-edition stamps provided by Chuncheng Post Office + stamp magnetic refrigerator frame *1
Second Prize (1): BH2RSJ - Moxon Antenna *1
Lucky Prize (3 winners): Custom-designed 11oz mugs *1
Each winner will receive a complimentary set of 10 blank QSL cards from the community.
Participation requirements
Before participating in the draw, you must meet the following conditions. If you do not meet these conditions, the floor will be extended.
- As a hobby radio enthusiast, you will need to provide your operating license number or complete the self-certification process within the platform to claim your prize.
- On the day of the draw, the user account registration date must be at least 7 days prior.
Participation method
Participate in the thread by posting replies here.
Prize rules
General Rules:
- The deadline for participation is August 31, 2026 at 14:30 (Beijing time). All times are in Beijing time.
- One person can comment multiple times, but only the first comment will be valid; comments made after the drawing time are invalid. The drawing process is open and transparent, and can be replicated.
- If a winning floor appears multiple times, increment the count for that floor until an effective, non-winning floor is found. All prizes are drawn in sequence to ensure no repetition.
- If an invalid floor number exists, the floor number will be incremented. If the winning floor number does not exist, the floor number will be divided by 2 (rounded up), and this result will be used as the winning floor number, which will then be incremented.
First prize (limited edition community stamps, 3 winners):
Benchmark figure: Shanghai Composite Index closing value on August 31, 2026.
First place: Shanghai Composite Index, closing index integer percentage, total number of valid responses.
Second place: (Shanghai Composite Index, closing index integer part x 2) % of total valid responses.
Third place: (Closing index integer part x 3) % of total valid responses.
Second Prize (Antenna, 1):
Specified data source
Shanghai Gold Exchange, August 31, 2026, closing price of gold AU9999 (www.sge.com.cn)
Baseline format: Gold price without decimal points (e.g., 468.25 yuan/gram → 46825)
Take: ((Baseline number × 13) %% Total valid responses)
Lucky Prize (Mug, 3 winners):
Specified data source
China Weather Net (weather.com.cn) - Beijing area weather data
Method of calculation: Daily maximum temperature + daily minimum temperature (without the °C symbol)
Example: High of 28°C, Low of 18°C → Baseline value is 2818
Initial value: 2818% - Total number of valid responses
Use prime numbers (17, 23, 29, 31, 37, 41, 43, 47, 53, 59) as multipliers, and continue in this order.
First place: Initial value
Second place: (Previous result x 17) % Total number of successful replies
Third place: (Previous result x 23) % Total number of successful responses
Method of obtaining
After the draw, winners will be notified via internal mentions and email reminders. Winners must reply to the email with their phone number and address information.
If the winner does not respond within 14 natural days, the floor number will be extended. If the floor number does not exist, the floor number will be divided by 2 (rounded up), and this will be used to extend the floor number.
Other
The expenses for these awards are deducted from the funds provided by the Fujian Provincial Department of Human Resources and Social Security under its "Excellent Project Support" program. The remaining funds have not yet been used for sponsorship fees.
We invite you to follow our "HamCQ Community" WeChat official account!
Community limited edition stamp appreciation (prize: one stamp, not the entire set):
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