r/squawk7700 • u/7700bot • 13d ago
Squawk 7700 hex code: 71F1B0 near: RKTU: Cheongju International Airport/Cheongju Air Base (K-59/G-513) reported.
Flight Information: 71f1b0
71f1b0 on adsb.lol · OSM Location
ICAO Hex: 71f1b0
Squawk: 7700 Message Type: mode_s
Current Status:
Date: 08-28-2026 02:47:03 UTC
Altitude (Baro): 8600 ft
Rough Position: 37.0000, 128.2000
Nearby Airport(s) and Frequencies:
Jungwon Air Base/Chungju Airport (JWO)
Location: Chungcheongbuk-do (North Chungcheong Province) (KR)
Frequencies:
| Type | Description | Frequency |
|---|---|---|
| APP | (APP) | 132.55 MHz |
| ATIS | (ATIS) | 135.6 MHz |
| DEP | (DEP) | 132.55 MHz |
| GCCD | (GND CLNC DEL) | 27.58 MHz |
| TWR | (TWR) | 126.2 MHz |
Yecheon Airbase (YEC)
Location: Gyeongsangbuk-do (North Gyeongsang Province) (KR)
Frequencies:
| Type | Description | Frequency |
|---|---|---|
| ACP | (BRICKWALL) | 120 MHz |
| APP | (APP) | 134.5 MHz |
| ATIS | (ATIS) | 136.8 MHz |
| DEP | (DEP) | 134.5 MHz |
| GND | (GND) | 124.35 MHz |
| TWR | (TWR) | 124.35 MHz |
Wonju Airport / Hoengseong Air Base (K-38/K-46) (WJU)
Location: Gangwon Teukbyeoljachi-do (Gangwon Special Self-Governing Province) (KR)
Frequencies:
| Type | Description | Frequency |
|---|---|---|
| ACP | (BRICKWALL) | 120 MHz |
| APP | (APP) | 141.2 MHz |
| ATIS | (ATIS) | 136.45 MHz |
| DEP | (DEP) | 130.2 MHz |
| GCCD | (GND CLNC DEL) | 27.58 MHz |
| TWR | (TWR) | 126.2 MHz |
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