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APRS station BA4SEX-7 - show graphs
Comment: 73
Location: 31°30.00' N 121°30.00' E - locator PM01SM00AA - show map
5.9 miles North bearing 12° from Baoshan, Shanghai Shi, China [?]
9.6 miles East bearing 81° from Luojing, Shanghai Shi, China
19.3 miles North bearing 7° from Shanghai, Shanghai Shi, China
55.0 miles East bearing 76° from Suzhou, Jiangsu Sheng, China
Last position: 2025-01-21 23:25:19 EST (8d 9h34m ago)
2025-01-22 12:25:19 CST local time at Baoshan, China [?]
Altitude: 395 ft
Position ambiguous: Precision reduced at transmitter by 4 digits, position resolution approximately 69.0 miles.
Course: 91°
Speed: 4 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: BA4SEX-7>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored: 1
Other SSIDs: BA4SEX-10 BA4SEX-4 BA4SEX-5
Stations near current position of BA4SEX-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH4BPK-70.0 yards 0°2025-01-29 03:28:45 BA4SEX-50.0 yards 0°2025-01-08 01:40:51
BG4BPN-106.4 miles 75°2025-01-30 08:54:21 BH4FEP-106.7 miles 233°2025-01-07 23:26:17
BH4GCQ-57.5 miles 213°2025-01-30 07:03:47 BH4ERB B7.5 miles 259°2025-01-10 14:26:26
BH4ERB-B7.5 miles 259°2025-01-10 14:26:36 BH4GCQ7.5 miles 213°2025-01-30 05:48:48
BH4GCQ-107.5 miles 213°2025-01-25 21:25:31 BH4GCQ-47.6 miles 212°2025-01-24 06:58:15
BH4FDZ-87.8 miles 183°2025-01-30 08:58:44 BH4FDZ-17.8 miles 184°2025-01-20 05:49:27
BH4GTO-38.0 miles 216°2025-01-20 21:53:12 BH4GTO8.3 miles 184°2025-01-10 00:37:56
EL-BH4FDZ8.8 miles 175°2025-01-20 05:35:14 BG4GTL-108.9 miles 183°2025-01-30 08:45:20
BH4CLO10.5 miles 322°2025-01-30 02:48:21 BH4GVF-1010.7 miles 324°2025-01-28 01:42:15
BH4HVH10.9 miles 208°2025-01-20 01:25:10 BA4HL-911.4 miles 259°2025-01-30 00:46:25
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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