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APRS station E21IZC-7 - show graphs
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Comment: Chiangrai DX & Contest Group
Last status: [AI-TRACKER V1-USB]
Location: 13°40.34' N 100°30.91' E - locator OK03GQ11TI - show map - static map
0.9 miles Southeast bearing 138° from Rat Burana, Bangkok, Thailand [?]
1.6 miles Northwest bearing 308° from Phra Pradaeng, Samut Prakan, Thailand
5.7 miles South bearing 171° from Bangkok, Bangkok, Thailand
7.4 miles Northwest bearing 313° from Samut Prakan, Samut Prakan, Thailand
Last position: 2021-08-02 19:41:19 EDT (4h38m ago)
2021-08-03 06:41:19 +07 local time at Rat Burana, Thailand [?]
Altitude: 52 ft
Course: 350°
Speed: 3 MPH
Last path: E21IZC-7>APRSAI via WIDE1-1,qAR,E21EIC (good)
Positions stored: 30939
Packet rate: 21 seconds between packets on average during 1027 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Other SSIDs: E21IZC E21IZC-1 E21IZC-14 E21IZC-15 E21IZC-2 E21IZC-5 E21IZC-9 E21IZC-C
Stations near current position of E21IZC-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HS7WXU-50.7 miles 136°2021-08-02 00:58:15 HS0QOB-101.2 miles 161°2021-07-09 12:44:13
E21EIC1.3 miles 297°2021-08-03 00:09:09 E27EVK-102.0 miles 31°2021-07-31 23:57:20
E27EVK-52.0 miles 31°2021-08-01 08:32:41 HS0QOB-53.1 miles 74°2021-07-14 08:10:48
E20MWE3.4 miles 97°2021-07-20 00:19:54 HS7WXU C3.4 miles 87°2021-08-03 00:16:43
HS7WXU-C3.4 miles 87°2021-08-03 00:16:53 HS7WXU-43.4 miles 87°2021-07-12 07:20:14
E25HDT-13.4 miles 4°2021-07-13 05:27:30 E25HDT3.4 miles 4°2021-07-23 00:22:15
HS7WXU-93.4 miles 88°2021-07-21 23:01:08 E20MWE3.5 miles 94°2021-07-19 23:45:52
E29OLM-94.0 miles 258°2021-08-02 23:43:44 E29OLM-54.0 miles 258°2021-07-23 01:14:43
E29OLM-104.0 miles 258°2021-07-08 20:32:11 E27JBQ-104.2 miles 0°2021-07-11 07:06:29
E24PLF4.4 miles 9°2021-07-27 06:00:50 E25KFR-94.5 miles 16°2021-08-03 00:19:08
Stations which heard E21IZC-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
HS6KLJ-2 9 2021-08-01 02:15:00 2021-08-01 02:36:00 OK03DO > OK03CM 8.5 miles 246° 2021-08-01 02:15:00
HS5TQA-3 15 2021-08-01 02:02:57 2021-08-02 19:22:32 OK03EO > OK03EQ 7.7 miles 354° 2021-08-01 04:22:03
E20BFQ-3 143 2021-08-01 01:50:44 2021-08-02 19:41:12 OK03DN > OK03FN 10.8 miles 78° 2021-08-01 02:32:29
E21EIC 79 2021-08-01 02:53:13 2021-08-02 19:41:12 OK03EP > OK03FQ 6.7 miles 65° 2021-08-01 19:32:21
HS7FJN 1 2021-08-01 02:25:55 2021-08-01 02:25:55 OK03DN > OK03DM 2.8 miles 128° 2021-08-01 02:25:55
E20EHQ-10 4 2021-08-01 03:04:48 2021-08-02 19:33:59 OK03GQ > OK03DT 15.7 miles 297° 2021-08-01 03:04:48
E21IVJ 22 2021-08-01 03:43:33 2021-08-02 19:40:08 OK03GQ > OK03EN 12.3 miles 239° 2021-08-02 19:40:08
E24OYI 4 2021-08-01 02:57:12 2021-08-01 03:34:49 OK03FQ > OK03FT 11.0 miles 352° 2021-08-01 03:34:49
E29CXH-1 6 2021-08-01 02:04:01 2021-08-01 02:39:53 OK03EP > OK03AL 26.9 miles 246° 2021-08-01 02:04:01

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.
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