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APRS station BH4ERB-9 - show graphs
Comment: 438.500MHz SHANG HAI BAO SHAN CALL ME 438.500
Mic-E message: Off duty
Location: 31°29.25' N 121°20.95' E - locator PM01QL17VA - show map
0.9 miles Northeast bearing 43° from Luojing, Shanghai Shi, China [?]
5.3 miles East bearing 106° from Liuhe, Jiangsu Sheng, China
19.4 miles North bearing 341° from Shanghai, Shanghai Shi, China
46.2 miles East bearing 74° from Suzhou, Jiangsu Sheng, China
Last position: 2024-05-22 20:58:21 EDT (1h57m ago)
2024-05-23 08:58:21 CST local time at Luojing, China [?]
Altitude: -43 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course: 73°
Speed: 0 MPH
Device: Yaesu: FTM-500D (rig)
Last path: BH4ERB-9>SQRYRL via WIDE1-1,WIDE2-1,qAS,BG4GTL-10 (good)
Positions stored: 4913
Packet rate: 1319 seconds between packets on average during 23736 seconds.
Other SSIDs: BH4ERB-B BH4ERB BH4ERB-N BH4ERB BH4ERB-R BH4ERB-10 BH4ERB-7 BH4ERB-3
Last heard a station directly: 2024-03-28 20:19:22 EDT (55d 2h36m ago)
Stations near current position of BH4ERB-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH4ERB43.8 yards 336°2024-05-17 15:27:14 BH4ERB-1060.8 yards 0°2024-05-13 13:05:00
BH4ERB75.3 yards 10°2024-05-15 22:30:53 BH4ERB-N1.6 miles 111°2024-05-16 20:08:30
BH4ERB B1.6 miles 111°2024-05-22 22:44:05 BH4ERB-B1.6 miles 111°2024-05-22 22:44:15
BH4ERB-R1.6 miles 111°2024-05-13 19:48:34 BI4VBV-55.4 miles 286°2024-05-02 06:10:30
BH4FBI-105.5 miles 281°2024-05-22 22:49:57 BH4FEP-107.1 miles 141°2024-05-17 04:49:32
BH4GWC-N7.4 miles 215°2024-05-05 11:32:33 BH4GWF-88.5 miles 217°2024-05-08 04:51:13
BH4GCQ-D8.8 miles 220°2024-05-19 07:17:41 BH4GCQ-58.9 miles 220°2024-05-09 05:08:28
BH4GEP-78.9 miles 84°2024-05-22 11:43:34 BH4CLO9.5 miles 15°2024-05-21 09:24:37
BH4CLO-99.7 miles 16°2024-05-22 06:18:54 BR4DS B10.0 miles 214°2024-05-22 22:41:52
BR4DS-B10.0 miles 214°2024-05-22 22:41:53 BG4HUN-910.2 miles 224°2024-04-27 09:37:00
Stations which heard BH4ERB-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BD4UJ-10 2 2024-05-14 13:04:09 2024-05-14 18:04:38 PM01QL > PM02NB 42.7 miles 339° 2024-05-14 18:04:38
BI4TDQ-10 1 2024-05-18 12:39:18 2024-05-18 12:39:18 PM01QL > OM93MA 172.3 miles 309° 2024-05-18 12:39:18
BG4GTL-10 372 2024-05-11 22:37:54 2024-05-22 20:58:21 PM01QL > PM01RI 11.7 miles 134° 2024-05-17 06:15:45
JG6YAF-15 1 2024-05-21 12:56:20 2024-05-21 12:56:20 PM01QL > PM42WQ 504.4 miles 78° 2024-05-21 12:56:20
BD4UJA 1 2024-05-22 11:53:26 2024-05-22 11:53:26 PM01QL > PM01LP 27.1 miles 292° 2024-05-22 11:53:26
BG4UXU-15 14 2024-05-14 10:04:01 2024-05-22 09:22:28 PM01QL > PM02TA 38.8 miles 21° 2024-05-22 09:22:28
BD4TSK-10 3 2024-05-13 17:31:17 2024-05-21 19:03:56 PM01QL > PM01FT 58.1 miles 294° 2024-05-21 19:03:56
BH4GAD-10 18 2024-05-12 03:38:04 2024-05-17 04:13:02 PM01QL > PM01PH 12.6 miles 189° 2024-05-12 03:38:04
BD4WNX-3 3 2024-05-14 13:34:10 2024-05-14 18:34:39 PM01QL > PM02KB 48.9 miles 324° 2024-05-14 16:31:21
BH4FBI-10 43 2024-05-13 13:13:17 2024-05-22 11:52:39 PM01QL > PM01PM 5.5 miles 281° 2024-05-22 11:52:39
BG4BPN-10 106 2024-05-11 23:07:55 2024-05-22 19:38:15 PM01QL > PM01TM 15.3 miles 80° 2024-05-22 19:38:15
BG4HUN-9 1 2024-05-06 06:23:00 2024-05-06 06:23:00 PM01QL > PM01OJ 10.2 miles 224° 2024-05-06 06:23:00
BG4UVY-15 14 2024-05-17 11:49:13 2024-05-22 05:02:52 PM01QL > PM02TB 41.1 miles 21° 2024-05-22 05:02:52

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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