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APRS station 9M4RJN-3 - show graphs
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Comment: 14.4V 31C JASRA-MyAPRS Bkt Banang Digipeater 144.390MHz GM300+T3mini
Location: 1°48.82' N 102°56.43' E - locator OJ11LT25UG - show map - static map
2.9 miles South bearing 169° from Batu Pahat, Johor, Malaysia [?]
12.4 miles West bearing 252° from Parit Raja, Johor, Malaysia
61.3 miles Northwest bearing 293° from Johor Bahru, Johor, Malaysia
72.5 miles Northwest bearing 300° from Singapore, Singapore
Last position: 2019-03-25 01:58:04 EDT (17m16s ago)
2019-03-25 13:58:04 MYT local time at Batu Pahat, Malaysia [?]
Last telemetry: 2016-06-26 02:06:00 EDT (1002d 9m ago) – show telemetry
Ch 1: 145, Ch 2: 0, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: 9M4RJN-3>APOT30 via 9M4RHE-3*,WIDE2-1*,qAS,9M2TEE-10 (good)
Positions stored: 2
Packet rate: 1214 seconds between packets on average during 59474 seconds.
APRS digipeater – Statistics for 2019-03:
Stations heard directly: 27 on radio path – show map
Last heard a station directly: 2019-03-25 00:44:31 EDT (1h30m ago)
Normal receiver range estimate: 50 miles (Updated: 2019-01-31 14:21:04 EST)
Position packets heard directly: 2791 on radio path
Stations near current position of 9M4RJN-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
9W2BPA-72.3 miles 21°2019-03-12 21:56:55 9W2BPA-12.3 miles 21°2019-03-25 02:07:33
9w2snn11.6 miles 7°2019-03-22 14:33:44 9W2LKO-512.7 miles 294°2019-03-10 21:49:24
9W2JBV-918.5 miles 110°2019-03-24 08:43:02 9W2JQG-518.8 miles 321°2019-03-22 07:42:51
9W2BPA-921.2 miles 61°2019-03-25 00:44:31 9W2JEK-128.7 miles 62°2019-03-25 02:13:51
9W2JEK-928.8 miles 62°2019-03-23 00:02:12 9W2JEK-828.8 miles 62°2019-03-25 01:11:05
9W2TXP-530.3 miles 302°2019-03-23 00:36:34 9M2ZAK-1039.1 miles 113°2019-03-25 02:13:58
9W2USC-939.5 miles 77°2019-03-24 11:43:37 9W2JQD-N39.5 miles 112°2019-03-20 09:53:40
Stations which heard 9M4RJN-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
9W2BPA-1 808 2019-02-28 19:11:15 2019-03-25 00:57:34 OJ11LT > OJ11LU 2.3 miles 21° 2019-03-25 00:57:34
9M4RGP-3 40 2019-03-01 06:55:30 2019-03-23 08:30:52 OJ11LT > OJ11SO 44.2 miles 109° 2019-03-23 08:30:52
9W2ZFM-3 3 2019-03-09 13:52:00 2019-03-09 15:32:20 OJ11LT > OJ11VO 61.7 miles 103° 2019-03-09 15:32:20
9W2RLW-2 33 2019-03-02 14:45:01 2019-03-24 15:49:24 OJ11LT > OJ11UL 57.9 miles 112° 2019-03-24 15:49:24
9M4RML-3 188 2019-02-28 20:51:55 2019-03-24 20:31:47 OJ11LT > OJ12DF 54.2 miles 303° 2019-03-24 20:31:47
9M4RHE-3 193 2019-02-28 20:11:31 2019-03-25 01:58:04 OJ11LT > OJ12DE 54.1 miles 299° 2019-03-25 01:58:04
9M4RJB-3 1 2019-03-06 12:24:42 2019-03-06 12:24:42 OJ11LT > OJ11UL 60.1 miles 114° 2019-03-06 12:24:42
9W2ZSC-1 542 2019-02-28 22:32:39 2019-03-25 01:37:50 OJ11LT > OJ11TP 49.0 miles 105° 2019-03-25 01:37:50
9W2GCC-1 8 2019-03-08 17:03:12 2019-03-17 14:01:43 OJ11LT > OJ11UL 58.5 miles 112° 2019-03-17 14:01:43

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 9M4RJN-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
9W2RLW-9 351 2019-03-07 01:04:48 2019-03-19 22:53:01 OJ12EH > OJ11LT 52.7 miles 309° 2019-03-12 04:15:03
9W2BPA-9 218 2019-03-17 23:36:04 2019-03-25 00:44:31 OJ11OX > OJ11LT 21.2 miles 61° 2019-03-25 00:44:31
9W2JEK-9 523 2019-02-28 19:26:42 2019-03-22 06:04:02 OJ12PE > OJ11LT 35.3 miles 40° 2019-03-20 00:14:34
9M2AUR-9 2 2019-03-06 19:49:28 2019-03-06 20:00:52 OJ12DG > OJ11LT 53.8 miles 305° 2019-03-06 20:00:52
9M2TPT-8 15 2019-03-08 21:08:11 2019-03-09 21:24:15 OJ12FD > OJ11LT 39.2 miles 305° 2019-03-09 21:24:15
9W2JEK-8 5 2019-03-23 01:18:10 2019-03-23 04:15:09 OJ11QU > OJ11LT 30.7 miles 82° 2019-03-23 04:15:09
9W2ZJR-9 19 2019-03-11 05:48:27 2019-03-15 23:51:32 OJ11QS > OJ11LT 30.6 miles 98° 2019-03-11 13:15:27
9W2USY-9 66 2019-03-15 06:16:01 2019-03-16 03:36:32 OJ11QL > OJ11LT 39.4 miles 127° 2019-03-15 06:16:01
9W2KHE-7 25 2019-03-07 03:08:26 2019-03-07 04:00:28 OJ11QS > OJ11LT 28.9 miles 97° 2019-03-07 04:00:28
9W2KHE-9 18 2019-03-01 22:40:57 2019-03-02 03:26:38 OJ11SP > OJ11LT 44.5 miles 106° 2019-03-01 22:40:57
9W2JBV-7 142 2019-03-02 23:04:14 2019-03-24 10:30:50 OJ11RP > OJ11LT 39.8 miles 105° 2019-03-09 22:10:29
9W2JBV-9 154 2019-03-20 01:05:47 2019-03-24 08:42:54 OJ12FD > OJ11LT 40.8 miles 306° 2019-03-23 00:53:45
9W2KHE-8 37 2019-03-09 02:27:11 2019-03-21 04:26:00 OJ11SP > OJ11LT 43.9 miles 105° 2019-03-09 02:27:11
9W2RMJ-9 273 2019-03-01 20:29:40 2019-03-23 07:34:44 OJ12DH > OJ11LT 54.9 miles 308° 2019-03-23 05:25:33
9M4RML-3 90 2019-03-01 01:40:19 2019-03-20 02:43:02 OJ12DF > OJ11LT 54.2 miles 303° 2019-03-20 02:43:02
9W2USY-8 350 2019-03-01 19:47:31 2019-03-24 08:46:47 OJ11SO > OJ11LT 41.8 miles 112° 2019-03-05 20:25:47
9W2GCC-9 2 2019-03-22 01:12:05 2019-03-22 01:18:42 OJ12HE > OJ11LT 34.4 miles 316° 2019-03-22 01:18:42
9W2USC-9 17 2019-03-02 23:05:30 2019-03-14 00:33:03 OJ11TR > OJ11LT 47.2 miles 96° 2019-03-06 07:10:28
9W2ZSC-9 22 2019-03-02 21:47:23 2019-03-23 11:47:38 OJ11TS > OJ11LT 46.1 miles 95° 2019-03-16 21:11:49
9W2OPS-7 45 2019-03-01 22:14:16 2019-03-02 02:02:19 OJ12JD > OJ11LT 24.7 miles 334° 2019-03-01 22:14:16
9W2JLR-8 1 2019-03-24 19:38:27 2019-03-24 19:38:27 OJ12DE > OJ11LT 52.2 miles 300° 2019-03-24 19:38:27
9W2OBB-8 159 2019-03-14 11:51:34 2019-03-20 19:46:19 OJ11SP > OJ11LT 42.0 miles 105° 2019-03-14 11:51:34
9W2BLK-9 2 2019-03-05 20:55:08 2019-03-11 19:39:14 OJ11UL > OJ11LT 57.1 miles 113° 2019-03-11 19:39:14
9W2MPT-9 111 2019-02-28 22:44:56 2019-03-24 02:38:50 OJ11SL > OJ11LT 47.8 miles 118° 2019-03-23 05:54:49
9W2UHF-9 86 2019-02-28 19:22:04 2019-03-23 05:46:44 OJ11TK > OJ11LT 56.0 miles 119° 2019-03-06 19:31:08
9W2MOH-9 57 2019-03-02 05:28:17 2019-03-24 05:36:04 OJ12DH > OJ11LT 55.2 miles 308° 2019-03-24 03:28:01
9W2JLR-6 1 2019-03-21 04:15:13 2019-03-21 04:15:13 OJ12DE > OJ11LT 53.9 miles 300° 2019-03-21 04:15:13

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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