Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station HS9CEL-9 - show graphs
Map loading...
Comment: APRS THAILJND 144.775MHz
Last status: {EZTRAK}2.1B
Location: 14°45.95' N 100°42.80' E - locator OK04IS53OT - show map - static map
4.5 miles Southeast bearing 119° from Lop Buri, Lop Buri, Thailand [?]
5.6 miles North bearing 3° from Nong Don, Sara Buri, Thailand
63.9 miles North bearing 12° from Mueang Nonthaburi, Nonthaburi, Thailand
71.3 miles North bearing 11° from Bangkok, Bangkok, Thailand
Last position: 2017-01-19 23:48:55 EST (15h33m ago)
2017-01-20 11:48:55 ICT local time at Lop Buri, Thailand [?]
Course: 43°
Speed: 7 MPH
Last telemetry: 2016-04-17 04:00:29 EDT (278d 12h22m ago) – show telemetry
Avg 10m: 0 Rx Erlang, Avg 10m: 0 Tx Erlang, RxPkts: 0 count/10m, IGateDropRx: 0 count/10m, TxPkts: 0 count/10m
Last path: HS9CEL-9>APGJW6-1 via WIDE1-1,WIDE2-1,qAR,HS9CEL-1 (good)
Positions stored: 108931
Packet rate: 29 seconds between packets on average during 1473 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Other SSIDs: HS9CEL-1 HS9CEL-11 HS9CEL-7 HS9CEL-8
Last heard a station directly: 2016-04-12 03:02:16 EDT (283d 13h20m ago)
Stations near current position of HS9CEL-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
HS9CEL-1245.1 yards 34°2017-01-20 15:21:04 HS7UOO2.7 miles 8°2017-01-20 15:12:35
E22OYG3.4 miles 302°2017-01-20 15:16:43 E22ETK4.8 miles 116°2017-01-17 18:21:31
E22OJI-95.0 miles 267°2017-01-20 15:22:11 E22QIZ-95.5 miles 293°2016-12-31 06:23:49
E22JMY-87.2 miles 291°2016-12-28 06:10:48 E22JMY-67.2 miles 290°2017-01-15 18:56:36
HS0TK-97.6 miles 265°2017-01-14 00:54:22 E20OTK-97.6 miles 266°2017-01-20 04:43:36
HS0TK-87.6 miles 266°2017-01-20 08:57:31 E22OYG-67.7 miles 283°2017-01-20 15:21:47
E22OYG-57.7 miles 285°2017-01-20 15:15:43 E22OYG-47.8 miles 287°2017-01-20 15:13:25
E22OYG-27.9 miles 289°2017-01-20 15:19:04 E22UST-97.9 miles 290°2017-01-20 06:52:03
E22OYG-98.0 miles 290°2016-12-25 01:32:47 E22OYG-38.0 miles 291°2017-01-20 15:12:54
HS3RXX-98.0 miles 316°2017-01-20 15:00:56 HS3RXX-108.1 miles 316°2017-01-20 15:21:53
Stations which heard HS9CEL-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
E20VSH-2 8 2017-01-11 18:23:24 2017-01-11 18:55:50 OK03HW > OK03GW 6.9 miles 268° 2017-01-11 18:23:24
E22OYG 3 2017-01-14 07:35:35 2017-01-14 08:13:30 OK04HT > OK04IT 1.1 miles 117° 2017-01-14 08:11:01
E22OYG-1 336 2017-01-08 22:36:51 2017-01-19 23:46:54 OK04IO > OK04HT 15.7 miles 326° 2017-01-14 07:10:33
E22OYG-2 36 2017-01-08 23:21:05 2017-01-19 23:43:13 OK04IQ > OK04HT 12.9 miles 315° 2017-01-14 07:14:45
E22OYG-3 3 2017-01-10 03:56:18 2017-01-17 21:15:06 OK04IS > OK04HT 6.3 miles 286° 2017-01-10 03:56:18
E22OYG-6 60 2017-01-08 23:28:01 2017-01-19 23:46:09 OK04KP > OK04HS 21.9 miles 299° 2017-01-12 04:20:26
E22OYG-5 1 2017-01-10 23:24:18 2017-01-10 23:24:18 OK04HT > OK04HT 4.0 miles 266° 2017-01-10 23:24:18
E20MZU-4 39 2017-01-09 02:12:36 2017-01-12 04:28:16 OK04HS > OK04LQ 19.8 miles 104° 2017-01-10 22:09:54
E22OYG-4 154 2017-01-08 22:35:19 2017-01-19 23:46:55 OK04IP > OK04HT 14.6 miles 322° 2017-01-14 07:11:18
HS1ZUV 6 2017-01-11 17:04:40 2017-01-12 04:17:52 OK04KM > OK04PP 29.1 miles 74° 2017-01-12 04:09:53
HS9CEL-1 71 2017-01-08 22:36:13 2017-01-19 23:48:55 OK04HT > OK04IS 7.2 miles 110° 2017-01-08 23:19:32
HS1IFU 1 2017-01-11 18:55:42 2017-01-11 18:55:42 OK03GV > OK03HT 5.0 miles 128° 2017-01-11 18:55:42
HS7UOO 59 2017-01-08 23:46:26 2017-01-19 23:47:59 OK04HC > OK04IT 48.7 miles 8° 2017-01-11 18:12:59
E22JMY-4 24 2017-01-08 23:38:46 2017-01-11 17:06:52 OK04KN > OK04GS 26.2 miles 301° 2017-01-11 17:06:52
E22JMY-2 5 2017-01-09 02:10:39 2017-01-10 03:12:55 OK04IS > OK04GS 9.7 miles 273° 2017-01-09 03:10:28
E21SP-3 1 2017-01-11 17:46:53 2017-01-11 17:46:53 OK04IF > OK04IB 11.4 miles 165° 2017-01-11 17:46:53
E22JMY-3 32 2017-01-08 22:35:34 2017-01-11 16:44:26 OK04JR > OK04GT 15.6 miles 290° 2017-01-11 16:44:26
E20FMC 2 2017-01-11 18:26:55 2017-01-11 18:40:24 OK03HW > OK03HU 4.9 miles 154° 2017-01-11 18:26:55
HS6AU 1 2017-01-11 17:03:34 2017-01-11 17:03:34 OK04KO > OK05AJ 78.7 miles 312° 2017-01-11 17:03:34
E20GMX 18 2017-01-12 03:40:49 2017-01-14 06:58:16 OK04IN > OK04HI 16.1 miles 210° 2017-01-14 06:58:16
HS3RXX-2 353 2017-01-08 22:35:21 2017-01-19 23:27:42 OK04HB > OK04IX 61.2 miles 6° 2017-01-11 18:14:27
HS7BHK-1 1 2017-01-11 19:03:49 2017-01-11 19:03:49 OK03GV > OK03IW 11.2 miles 69° 2017-01-11 19:03:49

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.
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