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 E21TMW-1 - show graphs
Comment: QRV FT8 HF
Last status: V.3.0g SSID:Preecha Rx:537 Tx:0
Location: 12°43.39' N 101°32.96' E - locator OK02SR53WN - show map
7.7 miles Southwest bearing 240° from Klaeng, Rayong, Thailand [?]
14.8 miles South bearing 173° from Wang Chan, Rayong, Thailand
58.3 miles Southeast bearing 139° from Chon Buri, Chon Buri, Thailand
88.1 miles Southeast bearing 133° from Samut Prakan, Samut Prakan, Thailand
Last position: 2025-02-06 13:23:53 EST (6m17s ago)
2025-02-07 01:23:53 +07 local time at Klaeng, Thailand [?]
Last WX report: 2024-12-14 07:14:01 EST (54d 6h16m ago) – show weather charts
-0 °F 86% 584.0 mbar
Last telemetry: 2025-02-06 13:23:54 EST (6m16s ago) – show telemetry
RxTraffic: 2 Pkt, TxTraffic: 0 Pkt, RxDrop: 0 Pkt, WiFi: 29 dB, BaudRate: 19200 bps
Last path: E21TMW-1>AESPG3 via WIDE1-1,qAR,HS2UPR (good)
Positions stored: 119
Packet rate: 147 seconds between packets on average during 7201 seconds.
Other SSIDs: E21TMW-9 E21TMW-10 E21TMW-7 E21TMW-2 E21TMW-5 E21TMW-3 E21TMW-8
APRS igate – Statistics for 2025-02:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2025-02-06 13:17:32 EST (12m38s ago)
Position packets heard directly: 439 on radio path
Position packets sent to APRS-IS: 105 – show map
Stations near current position of E21TMW-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
E21TMW-100.4 miles 195°2025-02-06 03:09:23 E21TMW-70.4 miles 195°2025-02-04 19:16:29
E21TMW-90.5 miles 228°2025-02-06 13:17:28 E21TMW-23.2 miles 133°2025-01-28 11:20:44
HS2UPR4.6 miles 95°2025-02-06 13:27:45 E24XVG-66.1 miles 97°2025-01-14 00:18:11
HS2UNM-98.7 miles 9°2025-02-06 09:14:02 E24XVF-910.0 miles 53°2025-02-05 04:17:48
HS2EOY-114.7 miles 265°2025-02-06 13:24:41 HS2QJP-816.4 miles 262°2025-01-08 19:26:14
HS2EOY-916.4 miles 262°2025-02-06 13:14:10 E27FSR-916.9 miles 262°2025-02-02 05:46:01
HS2EOY-1017.0 miles 261°2025-01-16 19:33:26 E25XTL17.3 miles 256°2025-01-21 23:24:49
E25NWR C17.6 miles 266°2025-02-06 13:16:58 E25NWR-C17.6 miles 266°2025-02-06 13:17:08
E27RP-i20.3 miles 264°2025-01-29 08:51:14 E27FSR-820.8 miles 262°2025-02-06 00:12:29
E27FGR-921.0 miles 262°2025-02-06 05:40:55 E24TXH-D22.1 miles 263°2025-02-06 13:13:20
Stations which heard E21TMW-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
E21TMW-9 540 2025-02-02 03:26:44 2025-02-06 13:23:54 OK02SR > OK02SR 0.5 miles 228° 2025-02-06 13:23:54
HS2UPR 517 2025-02-02 03:26:43 2025-02-06 13:23:53 OK02SR > OK02TR 4.6 miles 95° 2025-02-06 13:23:53

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 E21TMW-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
E21TMW-9 388 2025-02-01 15:24:44 2025-02-06 13:17:32 OK02SR > OK02SR 0.5 miles 228° 2025-02-06 13:17:32
E21TMW-7 33 2025-02-03 00:19:53 2025-02-04 19:16:29 OK02SR > OK02SR 0.4 miles 195° 2025-02-04 19:16:29
E21TMW-10 18 2025-02-03 02:38:23 2025-02-06 03:08:57 OK02SR > OK02SR 1.2 miles 116° 2025-02-06 03:01:47

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