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APRS station BG4OP-1 - show graphs
Comment: DIGI:144.640MHz/1200bps LSN:439.475MHz 13.47V 04.5C
Last status: Ji Nan OPDXC APRS DIGI TEL:13573157788 AVRTNC 20160612
Location: 36°38.77' N 117°05.00' E - locator OM86MP95XB - show map
5.0 miles East bearing 108° from Jinan, Shandong Sheng, China [?]
20.7 miles East bearing 73° from Changqing, Shandong Sheng, China
31.9 miles North bearing 356° from Tai’an, Shandong Sheng, China
Last position: 2025-02-10 00:05:37 EST (42m8s ago)
2025-02-10 13:05:37 CST local time at Jinan, China [?]
Last path: BG4OP-1>APTNC0 via WIDE1-1,WIDE2-1,qAS,BH4LGE-4 (good)
Positions stored: 1
APRS digipeater – Statistics for 2025-02:
Stations heard directly: 10 on radio path – show map
Last heard a station directly: 2025-02-09 21:10:07 EST (3h37m ago)
Normal receiver range estimate: 124 miles (Updated: 2023-12-31 18:29:00 EST)
Position packets heard directly: 357 on radio path
Stations near current position of BG4OP-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI4LZO-91.3 miles 273°2025-02-07 00:46:40 BG4KFN-71.3 miles 226°2025-02-08 04:17:35
BH4ILL-Y1.6 miles 302°2025-02-08 07:24:20 BH4ILL-101.6 miles 302°2025-02-08 07:04:48
BG4KJN-101.6 miles 130°2025-01-15 04:35:33 BG4KSX-R1.7 miles 296°2025-01-17 00:06:22
BI4NPP-71.9 miles 277°2025-02-07 19:30:09 BR4IN2.6 miles 259°2025-02-10 00:47:11
BI4MYW-72.8 miles 261°2025-02-01 07:30:52 BI4PHQ-9G2.8 miles 326°2025-02-08 04:02:32
BI4KVT-R3.4 miles 296°2025-01-19 07:12:10 BI4KVT-Y3.4 miles 296°2025-01-29 05:37:39
BI4KVT B3.4 miles 296°2025-02-10 00:45:31 BI4KVT-B3.4 miles 296°2025-02-10 00:45:31
BI4KVT Y3.4 miles 296°2025-01-29 05:37:29 BI4KVT E3.4 miles 296°2025-01-18 06:21:14
BI4KVT-E3.4 miles 296°2025-01-18 06:21:24 BG4JYN-53.6 miles 69°2025-01-27 10:14:26
BI4IRZ-93.6 miles 287°2025-01-31 04:22:09 BI4IVE-5G3.6 miles 277°2025-02-09 22:48:28
Stations which heard BG4OP-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BR4IA-1 1 2025-02-08 09:05:41 2025-02-08 09:05:41 OM86MP > OM96AN 53.3 miles 97° 2025-02-08 09:05:41
BH4LGE-4 165 2025-01-31 19:05:51 2025-02-10 00:05:37 OM86MP > OM86LP 5.5 miles 281° 2025-02-10 00:05:37
BH4JPA-10 28 2025-01-31 20:05:51 2025-02-09 21:05:38 OM86MP > OM86OQ 5.5 miles 62° 2025-02-09 21:05:38

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.
Stations heard directly by BG4OP-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BR4IA-1 21 2025-01-31 20:09:47 2025-02-09 21:10:07 OM96AN > OM86MP 53.3 miles 97° 2025-02-09 21:10:07
BH4LGE-4 82 2025-02-01 05:55:19 2025-02-09 04:51:15 OM86LP > OM86MP 5.5 miles 281° 2025-02-09 04:51:15
BH4LGE-8 12 2025-02-01 05:04:48 2025-02-01 05:43:08 OM86RU > OM86MP 27.2 miles 57° 2025-02-01 05:04:48
BI4NPP-7 118 2025-02-03 20:59:38 2025-02-07 19:21:16 OM86MQ > OM86MP 4.5 miles 325° 2025-02-07 11:43:22
BI4KVT-7 70 2025-02-02 20:49:30 2025-02-03 03:29:44 OM86MR > OM86MP 7.5 miles 333° 2025-02-03 03:29:44
BI4IUH-9 4 2025-02-08 22:03:21 2025-02-08 22:11:37 OM86OR > OM86MP 9.5 miles 63° 2025-02-08 22:11:37
BH4JPA-9 41 2025-02-02 22:58:50 2025-02-07 19:50:14 OM86JN > OM86MP 15.7 miles 253° 2025-02-05 18:20:26
BG4JQR-8 1 2025-02-05 08:50:26 2025-02-05 08:50:26 OM86MO > OM86MP 5.6 miles 232° 2025-02-05 08:50:26
BG4JYN-6 7 2025-01-31 21:41:36 2025-02-05 03:19:54 OM86MS > OM86MP 9.2 miles 340° 2025-02-05 03:02:33
BI4MYW-7 1 2025-02-01 07:30:52 2025-02-01 07:30:52 OM86MP > OM86MP 2.8 miles 261° 2025-02-01 07:30:52

Only stations from which a position packet has been heard 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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