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 E21HSY-10 - show graphs
Map loading...
Comment: 144.937MHz https://www.qrz.com/db/E21HSY
Last status: OK03ht Raspberry Pi Rx Only iGate
Location: 13°47.74' N 100°36.93' E - locator OK03HT30UX - show map - static map
2.8 miles Northeast bearing 62° from Huai Khwang, Bangkok, Thailand [?]
5.0 miles Northeast bearing 24° from Watthana, Bangkok, Thailand
8.2 miles East bearing 69° from Bangkok, Bangkok, Thailand
13.6 miles North bearing 5° from Samut Prakan, Samut Prakan, Thailand
Last position: 2018-11-17 13:42:40 EST (19m27s ago)
2018-11-18 01:42:40 ICT local time at Huai Khwang, Thailand [?]
Device: WB2OSZ: DireWolf
Last path: E21HSY-10>APDW14 via TCPIP*,qAC,T2HAKATA
Positions stored: 21
Packet rate: 891 seconds between packets on average during 43658 seconds.
Other SSIDs: E21HSY E21HSY-5 E21HSY-7 E21HSY-9 E21HSY-B E21HSY-C E21HSY-N E21HSY-R E21HSY-Y
APRS igate – Statistics for 2018-11:
Stations heard directly: 45 on radio path – show map
Last heard a station directly: 2018-11-17 12:36:48 EST (1h25m ago)
Normal receiver range estimate: 19 miles (Updated: 2018-04-19 14:34:16 EDT)
Position packets heard directly: 2333 on radio path
Position packets sent to APRS-IS: 3120 – show map
Stations near current position of E21HSY-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
E21HSY C19.4 yards 0°2018-11-17 13:59:46 E21HSY-C19.4 yards 0°2018-11-17 13:59:56
E21HSY-N19.4 yards 0°2018-11-17 13:59:12 E21HSY-920.1 yards 90°2018-11-17 04:02:12
E21HSY-727.9 yards 314°2018-11-17 06:50:40 FDIOT-21.4 miles 45°2018-11-17 14:00:18
FDIOT-11.4 miles 45°2018-11-17 14:00:43 E24OUW1.7 miles 280°2018-11-13 12:32:26
HS6BGM2.2 miles 66°2018-10-22 21:52:36 HS6MYW-92.3 miles 238°2018-11-03 01:01:28
HS1YQR2.3 miles 20°2018-11-03 21:19:57 E24PUU-102.3 miles 281°2018-11-17 06:20:09
HS2GGA2.4 miles 239°2018-11-17 09:43:24 E24PUU-52.8 miles 259°2018-11-17 06:31:27
HS0BBD-13.0 miles 205°2018-11-17 13:57:12 E24MTA-93.3 miles 238°2018-11-12 19:51:55
HS6TUS-i3.4 miles 155°2018-11-17 07:00:53 E25AAY3.4 miles 154°2018-11-09 09:14:01
HS1IFU-73.7 miles 44°2018-11-15 07:08:25 HS5YSU C3.8 miles 323°2018-11-12 10:23:55
Stations heard directly by E21HSY-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
E20FMC-9 86 2018-11-12 17:26:50 2018-11-17 00:32:37 OK04HD > OK03HT 25.4 miles 0° 2018-11-16 04:47:12
HS2EKI-9 1 2018-11-14 23:02:11 2018-11-14 23:02:11 OK03HQ > OK03HT 8.7 miles 177° 2018-11-14 23:02:11
E21SMM-3 95 2018-11-11 23:09:54 2018-11-17 00:53:24 OK03EV > OK03HT 18.7 miles 295° 2018-11-17 00:53:24
HS1RMG-3 7 2018-11-15 18:27:42 2018-11-16 19:13:42 OK03GT > OK03HT 7.3 miles 269° 2018-11-16 19:13:42
HS9BZG-8 29 2018-11-12 09:10:17 2018-11-16 22:13:16 OK03GW > OK03HT 11.2 miles 334° 2018-11-16 20:00:09
E21HVV-9 27 2018-11-14 01:55:37 2018-11-14 03:34:47 OK03JR > OK03HT 13.9 miles 110° 2018-11-14 01:55:37
E22ULT-5 25 2018-11-12 14:34:15 2018-11-15 11:23:15 OK03AT > OK03HT 38.4 miles 272° 2018-11-15 11:23:15
E20DOW-10 473 2018-11-11 21:03:08 2018-11-17 03:45:07 OK03IT > OK03HT 7.2 miles 82° 2018-11-16 18:19:07
HS1IFU 4 2018-11-15 10:01:26 2018-11-16 14:11:37 OK03HU > OK03HT 3.8 miles 46° 2018-11-16 14:11:37
E21TMW-8 2 2018-11-13 06:10:09 2018-11-15 06:10:04 OK03HV > OK03HT 7.8 miles 14° 2018-11-13 06:10:09
E20BFQ-10 1 2018-11-15 19:04:17 2018-11-15 19:04:17 OK03FR > OK03HT 8.9 miles 244° 2018-11-15 19:04:17
E20BFQ-11 2 2018-11-13 01:16:00 2018-11-13 01:22:56 OK03FO > OK03HT 14.8 miles 215° 2018-11-13 01:16:00
E20BFQ-14 5 2018-11-15 22:32:34 2018-11-16 00:10:34 OK03GP > OK03HT 12.3 miles 204° 2018-11-16 00:10:34
HS6RFP-9 153 2018-11-12 06:22:02 2018-11-16 07:22:13 OK03FS > OK03HT 11.4 miles 266° 2018-11-12 06:47:59
E20BFQ-8 2 2018-11-15 01:51:38 2018-11-15 01:54:42 OK03GP > OK03HT 11.5 miles 206° 2018-11-15 01:54:42
E21SMM-8 102 2018-11-11 21:05:56 2018-11-16 06:52:13 OK03FV > OK03HT 13.3 miles 294° 2018-11-15 06:28:10
E24IKX-10 5 2018-11-15 20:58:10 2018-11-15 21:04:29 OK03GS > OK03HT 6.6 miles 245° 2018-11-15 20:58:10
E20EHQ-9 34 2018-11-12 03:12:23 2018-11-16 07:32:37 OK03GV > OK03HT 7.4 miles 333° 2018-11-16 07:03:58
E21SP-3 28 2018-11-12 13:05:11 2018-11-17 11:12:24 OK04IB > OK03HT 20.7 miles 26° 2018-11-17 11:12:24
E27ASY-1 1 2018-11-14 23:17:34 2018-11-14 23:17:34 OK03OG > OK03HT 51.4 miles 133° 2018-11-14 23:17:34
E24REO-9 32 2018-11-13 09:02:35 2018-11-17 04:28:03 OK03IP > OK03HT 11.3 miles 155° 2018-11-13 09:02:35
HS6NDK-9 5 2018-11-13 01:03:28 2018-11-13 03:52:48 OK03GR > OK03HT 7.7 miles 228° 2018-11-13 01:19:21
HS3RXX-10 128 2018-11-11 21:15:01 2018-11-15 22:15:11 OK04GE > OK03HT 27.6 miles 351° 2018-11-12 17:59:06
E20GMX 1 2018-11-14 13:29:26 2018-11-14 13:29:26 OK04HI > OK03HT 38.4 miles 359° 2018-11-14 13:29:26
E22IDC-10 6 2018-11-16 21:05:00 2018-11-17 01:15:33 OK03KN > OK03HT 22.5 miles 131° 2018-11-17 01:15:33
E23GYM-9 1 2018-11-17 06:32:37 2018-11-17 06:32:37 OK03IP > OK03HT 11.4 miles 155° 2018-11-17 06:32:37
E24RSR-9 4 2018-11-12 20:38:23 2018-11-17 04:44:40 OK03FS > OK03HT 11.6 miles 266° 2018-11-12 20:44:28
HS1HTW-7 94 2018-11-12 04:53:46 2018-11-16 18:26:14 OK03IR > OK03HT 7.2 miles 127° 2018-11-12 17:56:45
E20WUE-9 44 2018-11-12 05:28:57 2018-11-17 12:36:48 OK03GV > OK03HT 9.7 miles 321° 2018-11-12 05:31:48
HS6GVH-9 19 2018-11-17 03:06:06 2018-11-17 04:23:45 OK03HV > OK03HT 7.1 miles 23° 2018-11-17 03:22:36
E21HSY-9 296 2018-11-11 21:25:38 2018-11-17 04:02:12 OK03FT > OK03HT 10.6 miles 280° 2018-11-14 21:51:27
E21HSY-7 2 2018-11-17 06:48:32 2018-11-17 06:50:40 OK03HT > OK03HT 27.9 yards 314° 2018-11-17 06:50:40
HS5CXL-9 26 2018-11-12 05:33:34 2018-11-16 06:41:52 OK03FU > OK03HT 10.8 miles 298° 2018-11-16 06:41:52
E21IVJ-9 8 2018-11-15 20:35:10 2018-11-16 03:45:15 OK03GR > OK03HT 6.4 miles 216° 2018-11-15 20:38:24
E21QGP-11 4 2018-11-13 04:53:15 2018-11-15 16:54:13 OK03FS > OK03HT 9.5 miles 255° 2018-11-15 04:52:32
HS9IFG-9 1 2018-11-14 20:50:31 2018-11-14 20:50:31 OK03GV > OK03HT 8.8 miles 331° 2018-11-14 20:50:31
HS0ZLW-10 63 2018-11-12 05:32:12 2018-11-16 06:25:13 OK03GR > OK03HT 6.3 miles 236° 2018-11-15 18:50:40
HS1ZHY-7 158 2018-11-12 06:01:21 2018-11-16 07:04:19 OK03OS > OK03HT 40.3 miles 94° 2018-11-16 06:34:12
E23HMS-9 53 2018-11-14 19:11:57 2018-11-15 00:07:27 OK03GX > OK03HT 12.6 miles 347° 2018-11-14 19:11:57
HS2TEY-9 1 2018-11-16 05:24:11 2018-11-16 05:24:11 OK03HP > OK03HT 10.0 miles 160° 2018-11-16 05:24:11
HS0AC-1 41 2018-11-12 07:10:32 2018-11-14 11:40:50 OK03FT > OK03HT 10.7 miles 280° 2018-11-14 11:40:50
E22UMT-9 1 2018-11-12 05:05:58 2018-11-12 05:05:58 OK03GV > OK03HT 8.7 miles 325° 2018-11-12 05:05:58
E27JBQ-9 3 2018-11-16 03:57:02 2018-11-16 04:15:57 OK03GS > OK03HT 4.8 miles 234° 2018-11-16 03:57:02
HS0BBD-1 106 2018-11-12 04:18:35 2018-11-17 05:25:19 OK03HS > OK03HT 3.0 miles 205° 2018-11-17 05:25:19
HS1IFU-7 154 2018-11-11 23:24:03 2018-11-15 06:54:49 OK03FT > OK03HT 12.4 miles 270° 2018-11-12 23:11:30

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.
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