Date: April 21, 2023
Time: Approximately 9:30 PM
Location: Apartment, 6th floor
Equipment: DIY electronic tube four-band, two-wave regeneration receiver for receiving wide-band radio signals (see diagram);
The antenna is a 3-meter cable that can be hung on the balcony.
Receiving band: 40 meters
Frequency: 7.023 MHz
Received: BG8OBH
Content: BG5KV DE BD8AKK GE GE UR RST 559 ……
Explanation: This is a greeting and signal report from 8-code callsign BD8AKK to 5-code callsign BG5KV.
The received signal was fluctuating, with the calling party's BG5KV signal being weak and difficult to decode; however, the responding party's BD8AKK signal was very clear, making decoding easy.
Machine image:
The following is the video recorded during the live event:
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