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APRS station E21SMM-3 - show graphs
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Comment: E21SMM-3 DIGIPEATER AT NONTHABURI #
Location: 13°54.57' N 100°21.73' E - locator OK03EV38LG - show map - static map
4.2 miles West bearing 262° from Bang Bua Thong, Nonthaburi, Thailand [?]
14.2 miles Northwest bearing 319° from Bangkok, Bangkok, Thailand
26.6 miles Northwest bearing 324° from Samut Prakan, Samut Prakan, Thailand
Last position: 2019-04-18 17:48:44 EDT (1h23m ago)
2019-04-19 04:48:44 ICT local time at Bang Bua Thong, Thailand [?]
Last path: E21SMM-3>APRSTH via WIDE1-1,WIDE2-1,qAR,E24CF (good)
Positions stored: 1
Packet rate: 581 seconds between packets on average during 28454 seconds.
Other SSIDs: E21SMM-10 E21SMM-11 E21SMM-2 E21SMM-7 E21SMM-8 E21SMM-9
APRS digipeater – Statistics for 2019-04:
Stations heard directly: 41 on radio path – show map
Last heard a station directly: 2019-04-18 17:37:46 EDT (1h34m ago)
Normal receiver range estimate: 75 miles (Updated: 2018-11-30 17:56:51 EST)
Position packets heard directly: 825 on radio path
Stations near current position of E21SMM-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
E21SMM-80.3 miles 156°2019-04-18 10:30:41 E25GKT C5.3 miles 114°2019-04-07 05:58:13
E25GKT-C5.3 miles 114°2019-04-07 05:58:23 HS6RFP7.2 miles 158°2019-03-31 12:50:29
HS7OAY C8.2 miles 175°2019-04-18 04:28:41 HS7OAY-C8.2 miles 175°2019-04-18 04:28:51
HS7OAY-78.2 miles 175°2019-04-16 09:37:37 HS3PIK-148.8 miles 133°2019-03-29 22:25:14
HS0AC-18.8 miles 133°2019-04-03 21:32:27 HS0AC8.8 miles 133°2019-03-20 09:06:44
E20EHQ C9.2 miles 209°2019-04-18 18:54:49 E20EHQ-C9.2 miles 209°2019-04-18 18:54:59
E20EHQ-79.2 miles 209°2019-04-18 17:12:44 HS5TQA-139.3 miles 160°2019-04-11 10:07:07
HS1PGS9.3 miles 145°2019-03-30 12:33:54 E20BFQ-59.4 miles 162°2019-04-18 19:10:48
E21QGP-109.4 miles 161°2019-04-14 05:49:07 HS1PGS B9.5 miles 145°2019-03-30 20:46:17
HS1PGS-B9.5 miles 145°2019-03-30 20:46:26 E23HSW-79.8 miles 50°2019-04-17 09:22:32
Stations which heard E21SMM-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
E21HVV 7 2019-04-07 17:53:00 2019-04-09 13:59:57 OK03EV > OK03MR 47.2 miles 107° 2019-04-09 13:59:57
E22OYG-1 85 2019-04-01 09:50:20 2019-04-17 14:33:35 OK03EV > OK04HT 64.2 miles 14° 2019-04-17 14:33:35
E22OYG-5 62 2019-04-01 10:00:27 2019-04-17 14:43:44 OK03EV > OK04HT 63.1 miles 15° 2019-04-17 14:43:44
E21DII 2 2019-04-04 08:14:15 2019-04-04 08:45:08 OK03EV > OK03IO 30.5 miles 137° 2019-04-04 08:45:08
E22ULT-5 30 2019-04-01 21:05:36 2019-04-18 17:38:41 OK03EV > OK03AT 22.3 miles 254° 2019-04-18 17:38:41
HS5TQA-3 544 2019-03-31 20:04:39 2019-04-18 17:48:47 OK03EV > OK03EQ 14.2 miles 184° 2019-04-18 17:48:47
E20BFQ-5 1 2019-04-15 05:39:37 2019-04-15 05:39:37 OK03EV > OK03ES 9.4 miles 162° 2019-04-15 05:39:37
E20BFQ-3 110 2019-03-31 21:06:27 2019-04-18 03:10:09 OK03EV > OK03FN 23.1 miles 170° 2019-04-18 03:10:09
E21EIC 986 2019-03-31 20:04:35 2019-04-18 17:28:21 OK03EV > OK03FQ 18.2 miles 150° 2019-04-18 17:28:21
E29XZ-1 3 2019-04-04 10:51:26 2019-04-18 17:20:35 OK03EV > OK04AJ 38.7 miles 329° 2019-04-18 17:20:35
HS1ZHY-1 3 2019-03-31 23:28:58 2019-04-09 09:50:58 OK03EV > OK04HA 18.9 miles 68° 2019-04-09 09:50:58
E20BFQ-6 1 2019-04-08 13:38:25 2019-04-08 13:38:25 OK03EV > OK03DO 21.1 miles 187° 2019-04-08 13:38:25
HS6AU 71 2019-04-10 09:17:49 2019-04-16 23:07:08 OK03EV > OK05AJ 104.0 miles 347° 2019-04-16 23:07:08
E20GMX 3 2019-04-12 08:24:06 2019-04-17 10:35:21 OK03EV > OK04HI 34.6 miles 28° 2019-04-17 10:35:21
E22KKC-4 16 2019-04-04 11:22:36 2019-04-15 20:33:20 OK03EV > OK04LQ 66.7 miles 34° 2019-04-15 20:33:20
E27HCD-2 2 2019-04-04 10:51:26 2019-04-17 04:39:25 OK03EV > OK03LA 73.4 miles 149° 2019-04-17 04:39:25
HS3RXX-2 791 2019-04-06 20:34:56 2019-04-18 17:48:45 OK03EV > OK04IX 76.4 miles 18° 2019-04-18 17:48:45
E20WUE 905 2019-03-31 20:14:56 2019-04-18 16:47:48 OK03EV > OK03GV 11.5 miles 93° 2019-04-18 16:47:48
E23HSW-5 2 2019-04-04 05:32:11 2019-04-17 21:36:45 OK03EV > OK04FA 9.5 miles 42° 2019-04-17 21:36:45
HS5BLO-15 5 2019-04-01 02:01:06 2019-04-12 21:44:32 OK03EV > OK03EQ 13.9 miles 177° 2019-04-12 21:44:32
E24CF 24 2019-04-08 12:46:13 2019-04-18 17:48:44 OK03EV > OK06FS 196.9 miles 2° 2019-04-18 17:48:44
E24EP 1 2019-04-13 16:29:48 2019-04-13 16:29:48 OK03EV > OK06IV 206.7 miles 6° 2019-04-13 16:29:48
HS9IBR-1 3 2019-04-10 13:40:59 2019-04-13 11:34:47 OK03EV > OK03NK 60.2 miles 123° 2019-04-13 11:34:47
E21HSY-10 26 2019-04-03 21:18:37 2019-04-17 17:15:34 OK03EV > OK03HT 18.7 miles 115° 2019-04-17 17:15:34
E24RSR-1 46 2019-04-04 07:03:28 2019-04-17 10:35:21 OK03EV > OK03LH 56.5 miles 138° 2019-04-17 10:35:21
E22OYG-11 3 2019-04-01 10:10:33 2019-04-16 12:18:15 OK03EV > OK04HT 64.5 miles 18° 2019-04-16 12:18:15
HS9CEL-1 2 2019-04-11 08:30:36 2019-04-11 08:40:39 OK03EV > OK04IS 63.8 miles 22° 2019-04-11 08:40:39
E27FY-2 1 2019-04-12 22:45:28 2019-04-12 22:45:28 OK03EV > OK03QC 87.4 miles 130° 2019-04-12 22:45:28
E29AHU-2 1 2019-04-17 20:45:30 2019-04-17 20:45:30 OK03EV > NK93VT 39.5 miles 260° 2019-04-17 20:45:30
E27EHM-3 2 2019-04-09 11:50:27 2019-04-10 10:29:41 OK03EV > OK03QC 89.6 miles 128° 2019-04-10 10:29:41
HS0TK 25 2019-04-13 08:50:48 2019-04-17 10:45:39 OK03EV > OK04JT 69.1 miles 25° 2019-04-17 10:45:39

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 E21SMM-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
E27ASY-9 6 2019-04-12 22:52:53 2019-04-12 22:57:34 OK03FW > OK03EV 5.0 miles 55° 2019-04-12 22:52:53
HS7PFS-8 6 2019-04-03 08:00:31 2019-04-03 10:09:52 OK03FS > OK03EV 10.4 miles 146° 2019-04-03 08:23:28
HS9BZG-8 15 2019-04-01 08:59:54 2019-04-15 10:26:11 OK03GU > OK03EV 13.0 miles 114° 2019-04-06 20:07:40
E22IDC-9 1 2019-04-15 07:57:53 2019-04-15 07:57:53 OK03HO > OK03EV 28.3 miles 139° 2019-04-15 07:57:53
HS6KLJ-8 3 2019-04-11 17:38:30 2019-04-11 17:42:17 OK03EV > OK03EV 3.8 miles 124° 2019-04-11 17:38:30
HS5TQA-10 12 2019-04-10 02:02:32 2019-04-10 05:54:40 OK03GT > OK03EV 14.2 miles 113° 2019-04-10 04:20:28
E24EXK-9 22 2019-04-11 10:29:44 2019-04-16 10:38:44 OK03EU > OK03EV 6.2 miles 146° 2019-04-11 10:29:44
E22NPE-7 14 2019-04-08 14:30:37 2019-04-17 13:23:29 OK04DU > OK03EV 66.2 miles 358° 2019-04-17 13:23:29
E21SMM-8 185 2019-03-31 20:30:18 2019-04-18 10:30:41 OK03EU > OK03EV 4.2 miles 126° 2019-04-15 06:28:45
E24IKX-10 31 2019-04-01 00:27:12 2019-04-17 23:32:53 OK03GR > OK03EV 16.6 miles 137° 2019-04-14 20:25:04
HS0QKD-9 1 2019-04-12 07:00:55 2019-04-12 07:00:55 OK03LD > OK03EV 65.1 miles 145° 2019-04-12 07:00:55
E27HCD-9 161 2019-04-04 09:45:34 2019-04-05 13:39:03 OK03LA > OK03EV 73.2 miles 148° 2019-04-05 13:39:03
HS3RXX-10 23 2019-04-02 19:56:50 2019-04-08 22:04:23 OK04GD > OK03EV 20.2 miles 37° 2019-04-03 19:32:53
E27HCD-1 2 2019-04-09 13:38:10 2019-04-12 09:24:45 OK02LX > OK03EV 77.2 miles 147° 2019-04-12 09:24:45
E22IDC-10 19 2019-04-09 23:17:52 2019-04-10 03:04:53 OK03ET > OK03EV 6.6 miles 182° 2019-04-10 03:04:53
E23GYM-9 3 2019-04-17 08:19:21 2019-04-17 10:50:56 OK03LA > OK03EV 73.2 miles 148° 2019-04-17 10:50:56
HS3RXX-2 57 2019-04-07 17:10:37 2019-04-18 17:37:46 OK04IX > OK03EV 76.4 miles 18° 2019-04-18 17:37:46
HS2EBX-8 16 2019-04-04 08:07:40 2019-04-04 10:46:18 OK03MQ > OK03EV 48.9 miles 108° 2019-04-04 08:07:40
E24GSP-9 1 2019-04-01 08:29:07 2019-04-01 08:29:07 OK03GS > OK03EV 14.9 miles 130° 2019-04-01 08:29:07
HS1HTW-7 2 2019-04-08 03:11:50 2019-04-12 00:20:25 OK03DX > OK03EV 6.0 miles 328° 2019-04-12 00:20:25
E20WUE-9 19 2019-04-01 00:53:35 2019-04-18 09:22:48 OK03GV > OK03EV 13.6 miles 96° 2019-04-05 03:55:12
E24ORD-9 5 2019-04-08 05:50:45 2019-04-08 06:05:13 OK03FS > OK03EV 10.9 miles 140° 2019-04-08 06:05:13
E21HSY-9 2 2019-04-01 07:22:54 2019-04-04 21:28:17 OK03HT > OK03EV 19.4 miles 109° 2019-04-04 21:28:17
E21HSY-7 9 2019-04-02 05:47:55 2019-04-06 11:46:25 OK03GR > OK03EV 17.6 miles 136° 2019-04-06 11:16:40
HS6TUX-9 2 2019-04-10 03:38:52 2019-04-10 03:43:47 OK03HX > OK03EV 17.8 miles 73° 2019-04-10 03:43:47
E21IVJ-9 4 2019-03-31 20:06:42 2019-04-17 20:35:06 OK03GQ > OK03EV 18.8 miles 147° 2019-04-09 19:43:46
E23HSW-7 18 2019-04-10 05:09:17 2019-04-11 05:17:03 OK04FA > OK03EV 9.4 miles 40° 2019-04-11 05:17:03
E21TMW-7 1 2019-04-10 21:54:33 2019-04-10 21:54:33 OK03IV > OK03EV 22.1 miles 92° 2019-04-10 21:54:33
HS9IFG-9 18 2019-03-31 21:33:37 2019-04-10 21:39:26 OK03GR > OK03EV 15.4 miles 136° 2019-04-03 08:15:05
HS0ZLW-10 2 2019-04-08 18:03:36 2019-04-16 20:14:48 OK03IV > OK03EV 22.1 miles 92° 2019-04-08 18:03:36
HS1ZHY-7 21 2019-03-31 20:25:02 2019-04-18 09:19:12 OK03GS > OK03EV 17.6 miles 128° 2019-04-03 20:53:14
E20VSH-7 25 2019-04-11 21:43:03 2019-04-16 07:03:33 OK04GA > OK03EV 13.3 miles 55° 2019-04-16 06:55:33
HS1RMG-9 1 2019-04-06 19:55:46 2019-04-06 19:55:46 OK03GS > OK03EV 16.6 miles 130° 2019-04-06 19:55:46
E20UWM 5 2019-04-05 10:07:13 2019-04-05 19:27:38 OK03GT > OK03EV 12.3 miles 118° 2019-04-05 19:27:38
HS1EDI-1 10 2019-04-03 23:43:47 2019-04-05 12:03:59 OK03GR > OK03EV 19.6 miles 134° 2019-04-05 12:03:59
HS2QEA-9 1 2019-04-18 01:43:12 2019-04-18 01:43:12 OK03GS > OK03EV 16.1 miles 133° 2019-04-18 01:43:12
E29EKF-9 6 2019-04-06 03:14:39 2019-04-06 03:47:08 OK04EA > OK03EV 6.4 miles 6° 2019-04-06 03:47:08
E27HCD-6 2 2019-04-09 12:34:36 2019-04-09 12:39:34 OK02LX > OK03EV 77.2 miles 147° 2019-04-09 12:39:34
E27HCD-8 91 2019-04-03 23:26:32 2019-04-13 10:30:59 OK03LA > OK03EV 73.2 miles 148° 2019-04-13 10:30:59
E20QVD-9 2 2019-04-08 08:37:52 2019-04-08 08:43:56 OK04DC > OK03EV 13.1 miles 344° 2019-04-08 08:43:56
E27EFU-9 1 2019-04-04 13:10:53 2019-04-04 13:10:53 OK03OG > OK03EV 72.0 miles 129° 2019-04-04 13:10:53

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.
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