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 HS1HTW-7 - show graphs
Comment: 145.000MHz Good day...
Location: 13°47.02' N 100°42.74' E - locator OK03IS58LB - show map
2.0 miles Northeast bearing 63° from Saphan Sung, Bangkok, Thailand [?]
2.5 miles Southwest bearing 211° from Min Buri, Bangkok, Thailand
14.3 miles East bearing 82° from Bangkok, Bangkok, Thailand
14.9 miles Northeast bearing 31° from Samut Prakan, Samut Prakan, Thailand
Last position: 2025-01-30 16:50:43 EST (36s ago)
2025-01-31 04:50:43 +07 local time at Saphan Sung, Thailand [?]
Altitude: -91 ft
Device: Open Source: APRSdroid (app, Android)
Last path: HS1HTW-7>APDR16 via WIDE1-1,qAR,HS1HTW-7 (good)
Positions stored: 407270
Packet rate: 60 seconds between packets on average during 2930 seconds.
Other SSIDs: HS1HTW-5 HS1HTW-4 HS1HTW-2
APRS igate – Statistics for 2025-01:
Stations heard directly: 6 on radio path – show map
Last heard a station directly: 2025-01-27 06:56:42 EST (3d 9h54m ago)
Position packets heard directly: 21 on radio path
Position packets sent to APRS-IS: 23 – show map
Stations near current position of HS1HTW-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
HS1HTW-4176.8 yards 243°2025-01-28 09:09:22 HS1HTW-5176.8 yards 243°2025-01-30 16:50:49
HS3DYQ-D0.9 miles 135°2025-01-26 09:14:32 HS3DYQ E0.9 miles 135°2025-01-17 22:07:37
HS3DYQ-E0.9 miles 135°2025-01-17 22:07:48 HS3DYQ D0.9 miles 135°2025-01-26 09:06:35
E25YXQ1.2 miles 81°2025-01-19 09:44:15 E22AD1.2 miles 132°2025-01-10 02:29:09
E22FEQ1.2 miles 133°2025-01-11 05:02:00 E25IQ1.2 miles 132°2025-01-30 10:17:01
E22FEQ-71.2 miles 132°2025-01-30 07:41:10 HS3FDE-51.8 miles 152°2025-01-30 16:33:42
HS1HOS-102.4 miles 315°2025-01-12 14:48:31 E22WWZ-43.1 miles 282°2025-01-22 11:54:29
73763.1 miles 282°2025-01-22 17:33:32 E22WWZ C3.1 miles 283°2025-01-29 23:35:54
E22WWZ-C3.1 miles 283°2025-01-29 23:36:04 E22WWZ-D3.1 miles 283°2025-01-30 16:39:42
E22WWZ-103.1 miles 282°2025-01-29 23:42:24 E22WWZ-63.2 miles 282°2025-01-29 04:57:59
Stations which heard HS1HTW-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
E21DII 24 2025-01-04 05:01:31 2025-01-21 05:20:40 OK03HS > OK03IO 11.5 miles 171° 2025-01-21 05:20:40
E27ASY-1 4 2025-01-23 07:50:15 2025-01-23 22:16:29 OK04JN > OK04IS 13.0 miles 352° 2025-01-23 22:05:28
HS0QKD-2 2 2025-01-21 18:17:33 2025-01-21 18:35:36 OK03HS > OK03LB 52.3 miles 155° 2025-01-21 18:35:36
E21EIC-2 73 2025-01-01 01:04:35 2025-01-30 04:50:06 OK03IS > OK03HV 11.6 miles 324° 2025-01-04 02:02:14
HS3UYI 1 2025-01-25 23:40:08 2025-01-25 23:40:08 OK14JP > OK14IO 6.6 miles 245° 2025-01-25 23:40:08
HS5SQI-3 4 2025-01-18 01:00:02 2025-01-18 07:35:20 OK03LL > OK03MJ 5.0 miles 155° 2025-01-18 01:00:02
E22KKC-2 2 2025-01-23 07:58:28 2025-01-23 22:31:52 OK04IN > OK04KQ 14.2 miles 48° 2025-01-23 07:58:28
HS0BBD-1 185 2025-01-01 18:33:00 2025-01-30 04:55:22 OK03HS > OK03HS 2.7 miles 262° 2025-01-03 23:19:32
E20MZU-2 2 2025-01-23 07:55:38 2025-01-23 07:56:54 OK04IN > OK04LQ 15.9 miles 53° 2025-01-23 07:56:54
HS3XVP-4 24 2025-01-24 06:23:57 2025-01-25 23:47:54 OK14NX > OK14NI 44.9 miles 180° 2025-01-25 22:36:33
E20MZU-3 4 2025-01-23 07:57:53 2025-01-23 22:49:16 OK04IN > OK04LQ 15.9 miles 53° 2025-01-23 07:57:53
E20EHQ-10 22 2025-01-01 00:22:16 2025-01-29 18:40:24 OK03GS > OK03DT 19.4 miles 278° 2025-01-20 04:46:50
HS8PRF-2 789 2025-01-01 02:24:26 2025-01-30 16:49:40 OK03GS > OK03KU 20.0 miles 72° 2025-01-26 18:42:49
E27IHO-1 32 2025-01-18 01:10:10 2025-01-18 07:29:06 OK03LH > OK03MI 4.9 miles 36° 2025-01-18 05:42:17
E27AC-1 2 2025-01-26 03:18:36 2025-01-26 03:40:14 OK03RR > OK03PL 21.6 miles 214° 2025-01-26 03:18:36
E24MSQ-13 16 2025-01-18 00:47:53 2025-01-18 07:54:35 OK03KN > OK03LM 7.2 miles 122° 2025-01-18 07:54:35
HS3UAA-1 2 2025-01-18 07:36:20 2025-01-18 07:37:09 OK03LL > OK03LH 10.9 miles 182° 2025-01-18 07:37:09
E25OOO 1 2025-01-07 06:25:35 2025-01-07 06:25:35 OK03IS > OK03IW 10.1 miles 354° 2025-01-07 06:25:35
E20FMC-2 11 2025-01-01 01:03:36 2025-01-19 18:28:41 OK03GS > OK03HU 9.2 miles 27° 2025-01-07 04:48:48
HS1BJP 67 2025-01-06 18:13:44 2025-01-23 22:02:32 OK03HS > OK04FI 43.5 miles 347° 2025-01-19 18:17:32
HS1GRL-1 7 2025-01-07 04:49:48 2025-01-10 04:49:07 OK03IR > OK03ER 17.4 miles 267° 2025-01-07 18:13:03
E29CXH-14 1 2025-01-06 18:51:32 2025-01-06 18:51:32 OK03GS > NK93XK 44.3 miles 242° 2025-01-06 18:51:32
E22ULT-5 10 2024-12-31 23:54:09 2025-01-01 00:19:24 NK93WW > OK03AT 15.4 miles 127° 2024-12-31 23:54:09
E22WWZ-13 120 2024-12-31 19:56:51 2024-12-31 23:34:32 NK94TA > NK94SA 6.1 miles 264° 2024-12-31 23:34:32
E20YUC 7 2025-01-23 05:57:14 2025-01-23 07:25:19 OK04HK > OK04HH 9.7 miles 168° 2025-01-23 07:25:19
HS9CEL 2 2025-01-23 07:52:15 2025-01-23 07:55:53 OK04IN > OK04IS 13.9 miles 354° 2025-01-23 07:55:53
E22KKC-6 2 2025-01-23 07:44:36 2025-01-23 07:46:46 OK04IN > OK04KQ 16.4 miles 47° 2025-01-23 07:44:36
HS6MYW-1 6 2025-01-21 06:24:34 2025-01-29 18:16:12 OK03HS > OK03IW 10.6 miles 9° 2025-01-29 18:16:12
HS0AB 3 2025-01-27 04:57:09 2025-01-29 00:09:56 OK03HS > OK03GS 2.9 miles 290° 2025-01-27 18:29:38
HS6NDK-10 1 2025-01-23 05:17:49 2025-01-23 05:17:49 OK03IW > OK03IW 1.7 miles 234° 2025-01-23 05:17:49
E23NEZ-1 21 2025-01-23 05:21:07 2025-01-23 05:59:14 OK03IX > OK04HC 10.9 miles 321° 2025-01-23 05:21:07
HS5NMF 25 2025-01-02 18:41:29 2025-01-23 23:10:56 OK03GS > OK04OS 83.7 miles 32° 2025-01-02 18:41:29
HS0TK-1 4 2025-01-23 07:32:05 2025-01-23 07:43:30 OK04IL > OK04HR 16.0 miles 342° 2025-01-23 07:36:57
HS7BHK-1 31 2025-01-09 18:19:34 2025-01-28 18:54:37 OK03GS > OK03IW 16.8 miles 40° 2025-01-27 18:35:38
HS2AC-1 20 2025-01-04 05:10:26 2025-01-29 18:18:12 OK03HS > OK03LE 45.1 miles 151° 2025-01-22 18:28:33
HS6TIM 1 2025-01-04 06:47:33 2025-01-04 06:47:33 OK03IR > OK03IW 13.0 miles 356° 2025-01-04 06:47:33
E25YYY 9 2025-01-04 06:47:33 2025-01-29 18:16:13 OK03IR > OK03IW 13.0 miles 356° 2025-01-04 06:47:33

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 HS1HTW-7
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
HS6PPZ-9 1 2025-01-07 18:31:21 2025-01-07 18:31:21 OK03GR > OK03HR 2.7 miles 273° 2025-01-07 18:31:21
HS1ZHY-7 5 2025-01-10 06:00:05 2025-01-27 06:28:25 OK03GR > OK03HS 3.2 miles 256° 2025-01-10 06:00:05
HS2EBX-9 5 2025-01-19 06:29:20 2025-01-19 06:37:06 OK03JR > OK03JR 2.9 miles 92° 2025-01-19 06:37:06
E27ANY-9 2 2025-01-04 00:19:25 2025-01-04 02:04:18 OK03HR > OK03HS 2.2 miles 251° 2025-01-04 00:19:25
E22IDC-9 7 2025-01-04 06:12:48 2025-01-16 06:44:01 OK03JQ > OK03JR 2.6 miles 205° 2025-01-16 06:44:01
E24PCN-7 1 2025-01-27 06:56:42 2025-01-27 06:56:42 OK03GS > OK03GT 3.5 miles 172° 2025-01-27 06:56:42

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