ข้อมูลสถานี - ดูแผนที่ · รายละเอียด · telemetry · สภาพอากาศ · raw · status · beacons · ดูข้อความ · bulletins · browse · moving · ชื่อบัญชีฉัน
Callsign, ship name or locator: ล้าง       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BR4IA-1 - show graphs
Comment: 144.640MHz BG4IAJ 11.77V
Location: 36°33.27' N 118°02.24' E - ตำแหน่ง OM96AN43LB - show map
12.3 miles ตะวันออกเฉียงเหนือ bearing 66° มาจาก Boshan, Shandong Sheng, China [?]
13.4 miles ใต้ bearing 184° มาจาก Nanding, Shandong Sheng, China
57.0 miles ตะวันออกเฉียงเหนือ bearing 63° มาจาก Tai’an, Shandong Sheng, China
58.2 miles ตะวันออก bearing 97° มาจาก Jinan, Shandong Sheng, China
Last position: 2024-10-23 15:09:47 EDT (11m2s ago)
2024-10-24 03:09:47 CST เวลาท้องถิ่น Boshan, China [?]
Last path: BR4IA-1>APTNC0 via BG4OP-1*,WIDE1*,qAS,BH4LGE-4 (good)
Positions stored: 1
Packet rate: 1898 seconds between packets on average during 11385 seconds.
Other SSIDs: BR4IA-8 BR4IA-13 BR4IA-10 BR4IA-15 BR4IA-Y
APRS digipeater – Statistics for 2024-10:
Stations heard directly: 26 on radio path – show map
Last heard a station directly: 2024-10-22 22:34:57 EDT (16h45m ago)
Normal receiver range estimate: 186 miles (Updated: 2023-10-31 17:14:05 EDT)
Position packets heard directly: 761 on radio path
Stations near current position of BR4IA-1 - show more
ชื่อสถานี ห่างกัน ได้ยินล่าสุด - EDT      ชื่อสถานี ห่างกัน ได้ยินล่าสุด - EDT
BH4OHL-103.9 miles 325°2024-09-25 19:56:15 BG4JRC-55.8 miles 332°2024-10-07 03:38:25
BG4JRC-26.0 miles 339°2024-10-23 09:23:40 BG4JRC-106.0 miles 339°2024-10-14 08:51:12
BH4NA-57.5 miles 330°2024-10-12 23:20:43 BH4IGS-97.7 miles 327°2024-10-11 13:00:00
BI4KNQ-109.6 miles 7°2024-10-22 09:48:34 BG4IQG-99.7 miles 9°2024-10-23 08:30:51
BG4JSC-910.7 miles 309°2024-10-19 22:43:23 BG4IQG-1011.1 miles 8°2024-10-23 08:26:46
BG4IQG-711.7 miles 357°2024-10-13 21:02:05 BG4IQG11.9 miles 206°2024-10-05 21:55:37
BI4MWW-712.4 miles 325°2024-10-14 23:24:16 BG4JRJ-915.0 miles 30°2024-10-15 19:17:43
BG4IAJ-615.1 miles 2°2024-10-21 04:25:35 BG4IAJ-315.1 miles 2°2024-10-16 19:30:48
BG4IAJ-415.1 miles 2°2024-10-22 08:46:19 BG4IAJ-715.1 miles 2°2024-10-21 01:14:05
BG4IAJ-1015.2 miles 9°2024-10-23 01:51:11 BG4ILZ-1015.4 miles 13°2024-09-28 21:31:01
Stations which heard BR4IA-1 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - EDT ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - EDT
BG2YF 1 2024-10-11 20:55:00 2024-10-11 20:55:00 OM96AN > PM08TW 255.9 miles 49° 2024-10-11 20:55:00
BY1AS-3 4 2024-10-15 11:30:33 2024-10-22 21:15:33 OM96AN > OM89AU 252.4 miles 336° 2024-10-22 21:15:33
BD4JK-10 60 2024-09-30 20:58:18 2024-10-22 20:12:01 OM96AN > OM85VV 47.4 miles 198° 2024-10-22 20:12:01
BG4OP-1 172 2024-10-03 20:03:51 2024-10-23 15:09:47 OM96AN > OM86MP 53.3 miles 277° 2024-10-23 15:09:47
BH3DHE-10 2 2024-10-10 21:11:27 2024-10-10 21:43:25 OM96AN > OM89UA 170.7 miles 354° 2024-10-10 21:43:25
BG6SJC-10 2 2024-10-04 18:11:29 2024-10-04 21:22:03 OM96AN > OM71VB 400.3 miles 200° 2024-10-04 21:22:03
BI1NIZ-7 1 2024-10-02 20:21:35 2024-10-02 20:21:35 OM96AN > OM87XJ 58.8 miles 356° 2024-10-02 20:21:35
BG4IAJ-6 5 2024-10-21 01:38:02 2024-10-21 03:44:43 OM96AN > OM96AS 15.1 miles 2° 2024-10-21 03:44:43
BH3DEL-3 17 2024-10-10 16:25:21 2024-10-12 15:24:27 OM96AN > OM89OB 178.4 miles 345° 2024-10-12 15:24:27
BI4IOW-10 2 2024-10-19 23:43:10 2024-10-21 09:04:39 OM96AN > OM86WU 24.8 miles 333° 2024-10-19 23:43:10
BI4PLJ-10 3 2024-10-16 11:21:08 2024-10-16 15:34:33 OM96AN > PM06AG 111.7 miles 99° 2024-10-16 15:34:33
BI4NAA-12 1 2024-10-10 20:39:28 2024-10-10 20:39:28 OM96AN > OM85GK 114.1 miles 227° 2024-10-10 20:39:28
BG4JMY-9 3 2024-10-04 22:57:24 2024-10-05 01:36:08 OM96AN > OM96BT 20.2 miles 20° 2024-10-05 01:36:08
BI4OFE-1 1 2024-10-02 16:08:20 2024-10-02 16:08:20 OM96AN > OM97GL 68.9 miles 24° 2024-10-02 16:08:20
BG3OXP-10 1 2024-10-09 18:42:38 2024-10-09 18:42:38 OM96AN > OM77UR 153.0 miles 303° 2024-10-09 18:42:38
BR4IS-10 24 2024-10-03 15:50:46 2024-10-23 04:38:02 OM96AN > OM96IV 45.0 miles 59° 2024-10-23 04:38:02
BI1GCS-10 2 2024-10-12 09:34:23 2024-10-12 10:06:14 OM96AN > OM79XQ 245.0 miles 333° 2024-10-12 10:06:14
BR4JI-1 410 2024-09-30 21:30:06 2024-10-15 10:58:34 OM96AN > OM97HK 71.2 miles 29° 2024-10-12 04:49:04
BG4JFP-1 1 2024-10-04 13:26:53 2024-10-04 13:26:53 OM96AN > OM85JN 97.1 miles 224° 2024-10-04 13:26:53

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 BR4IA-1
ชื่อสถานี pkts ได้ยินครั้งแรก - EDT ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - EDT
BG4IAJ-9 240 2024-10-04 20:10:51 2024-10-17 00:04:33 OM96BT > OM96AN 17.8 miles 10° 2024-10-09 09:22:42
BH4OSC-1 14 2024-09-30 20:07:58 2024-10-20 20:09:42 OM96NQ > OM96AN 62.8 miles 80° 2024-10-20 20:09:42
BR4IA-10 97 2024-09-30 21:17:26 2024-10-22 22:01:26 OM96AS > OM96AN 16.2 miles 357° 2024-10-22 22:01:26
BR4IA-13 80 2024-09-30 20:57:22 2024-10-22 21:21:35 OM96AT > OM96AN 16.4 miles 358° 2024-10-22 21:21:35
BG4OP-1 74 2024-09-30 21:14:36 2024-10-20 23:13:36 OM86MP > OM96AN 53.3 miles 277° 2024-10-20 23:13:36
BD1TX-2 2 2024-10-12 05:24:08 2024-10-12 05:54:09 OM99NR > OM96AN 228.0 miles 15° 2024-10-12 05:54:09
BI4IOW-7 1 2024-10-18 00:52:51 2024-10-18 00:52:51 OM87SL > OM96AN 69.1 miles 338° 2024-10-18 00:52:51
BH4LGE-8 12 2024-10-06 00:58:10 2024-10-06 02:37:47 OM86QT > OM96AN 41.3 miles 296° 2024-10-06 01:53:31
BI4IOW-1 132 2024-09-30 20:00:09 2024-10-21 18:58:12 OM87SL > OM96AN 69.6 miles 338° 2024-10-21 18:58:12
BG1UBU-9 1 2024-10-20 23:01:35 2024-10-20 23:01:35 OM96EU > OM96AN 26.2 miles 41° 2024-10-20 23:01:35
BI4IOW-2 4 2024-10-01 09:32:37 2024-10-13 08:04:44 OM87RM > OM96AN 72.2 miles 336° 2024-10-06 10:18:44
BR4JA-3 3 2024-10-17 15:32:06 2024-10-17 20:39:07 OM96HI > OM96AN 35.0 miles 111° 2024-10-17 20:39:07
BG2VXJ-3 22 2024-10-02 18:20:56 2024-10-12 08:22:11 OM87WI > OM96AN 55.7 miles 352° 2024-10-12 08:00:11
BG4JSL-7 1 2024-10-12 08:40:09 2024-10-12 08:40:09 OM86XT > OM96AN 17.5 miles 347° 2024-10-12 08:40:09
BG4IQG-9 8 2024-10-02 04:15:58 2024-10-16 11:56:50 OM96AS > OM96AN 13.8 miles 10° 2024-10-14 02:30:30
BI4IDX-9 2 2024-10-01 02:41:14 2024-10-07 02:00:51 OM86XT > OM96AN 18.2 miles 353° 2024-10-07 02:00:51
BG4JMY-9 1 2024-10-04 20:02:35 2024-10-04 20:02:35 OM96BU > OM96AN 21.4 miles 11° 2024-10-04 20:02:35
BI4OFE-9 1 2024-10-03 20:22:34 2024-10-03 20:22:34 OM97GK > OM96AN 66.5 miles 24° 2024-10-03 20:22:34
BR4IS-10 14 2024-10-04 22:57:32 2024-10-20 20:25:58 OM96IV > OM96AN 45.0 miles 59° 2024-10-20 20:25:58
BG4IQG-7 14 2024-10-03 20:06:15 2024-10-13 21:02:05 OM96AR > OM96AN 13.0 miles 6° 2024-10-03 20:06:15
BI4PXL-4 5 2024-10-09 03:07:13 2024-10-09 03:47:38 OM97AP > OM96AN 75.8 miles 0° 2024-10-09 03:22:14
BG4JRH-2 1 2024-10-22 20:36:05 2024-10-22 20:36:05 OM87XC > OM96AN 38.2 miles 352° 2024-10-22 20:36:05
BG4JRJ-9 1 2024-10-09 05:08:54 2024-10-09 05:08:54 OM96BS > OM96AN 15.9 miles 22° 2024-10-09 05:08:54
BI4JGQ-9 21 2024-10-01 04:25:59 2024-10-22 19:30:51 OM96AU > OM96AN 19.9 miles 6° 2024-10-22 19:30:51
BI4KNQ-9 6 2024-10-15 07:58:07 2024-10-22 22:34:57 OM86XT > OM96AN 19.5 miles 348° 2024-10-22 22:17:04
BG4IAJ-3 4 2024-10-16 16:30:48 2024-10-16 18:50:51 OM96AS > OM96AN 15.1 miles 2° 2024-10-16 18:50:51

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS