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 9W4GCX-L - show graphs
Comment: Puchong LoRa APRS Gateway
Location: 2°58.86' N 101°36.83' E - locator OJ02TX35PK - show map
8.7 miles South bearing 177° from Petaling Jaya, Petaling, Selangor, Malaysia [?]
9.1 miles Southeast bearing 142° from Shah Alam, Selangor, Malaysia
11.9 miles East bearing 108° from Klang, Selangor, Malaysia
12.1 miles Southwest bearing 204° from Kuala Lumpur, Kuala Lumpur, Malaysia
Last position: 2024-11-26 15:31:31 EST (4m8s ago)
2024-11-27 04:31:31 +08 local time at Petaling Jaya, Malaysia [?]
Last WX report: 2024-11-26 15:31:31 EST (4m8s ago) – show weather charts
102 °F 1009.3 mbar
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: 9W4GCX-L>APLRG1 via WIDE1-1,qAR,9W2OCX-3 (good)
Positions stored: 2
Packet rate: 900 seconds between packets on average during 44104 seconds.
Other SSIDs: 9W4GCX
APRS digipeater – Statistics for 2024-11:
Stations heard directly: 39 on radio path – show map
Last heard a station directly: 2024-11-26 14:24:56 EST (1h10m ago)
Position packets heard directly: 1806 on radio path
Stations near current position of 9W4GCX-L - show more
callsign distance last heard - EST      callsign distance last heard - EST
9W4GCX0.0 yards 0°2024-11-26 13:31:14 9W2OCX328.2 yards 199°2024-11-23 06:35:52
9W2OCX-L328.2 yards 199°2024-11-14 05:45:11 9W2OCX-90.3 miles 327°2024-11-26 05:35:00
9W2OCX-50.4 miles 326°2024-11-20 19:29:37 9W2OCX-80.4 miles 326°2024-11-26 15:34:37
9W2OCX-10.5 miles 347°2024-11-20 11:16:44 9W2SMF-11.2 miles 96°2024-11-26 08:54:41
9W2SMF-61.2 miles 95°2024-11-26 09:05:04 9W2VGA-11.8 miles 326°2024-11-26 15:34:43
9W2NNS-11.9 miles 319°2024-10-31 01:51:41 9W2NNS-122.0 miles 314°2024-11-26 15:32:21
9W2CEW-12.2 miles 332°2024-11-26 15:23:00 9M4GIR-L2.3 miles 72°2024-11-26 15:21:48
9W2BKF-72.3 miles 144°2024-11-23 03:45:13 9W2CEW-122.3 miles 330°2024-11-24 06:24:27
9W2PIS-82.4 miles 322°2024-10-31 09:03:29 9W2ZBL-72.5 miles 308°2024-11-01 11:53:02
9M2AIS-72.6 miles 62°2024-11-26 14:50:31 9M2AIS-12.6 miles 62°2024-11-26 15:28:28
Stations which heard 9W4GCX-L directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
9W2SQ-3 34 2024-11-14 20:19:20 2024-11-18 07:04:26 OJ02TX > OJ03VE 17.5 miles 33° 2024-11-18 07:04:26
9W4GWK-L 1 2024-11-19 02:04:47 2024-11-19 02:04:47 OJ02TX > OJ02SX 2.9 miles 298° 2024-11-19 02:04:47
9M2EDK-2 651 2024-11-14 06:30:23 2024-11-26 15:17:08 OJ02TX > OJ02SW 3.1 miles 231° 2024-11-26 15:17:08
9W2CEW-1 39 2024-11-14 07:34:28 2024-11-26 04:01:43 OJ02TX > OJ03TA 2.3 miles 336° 2024-11-20 03:35:18
9W2OCX-3 435 2024-11-20 10:45:49 2024-11-26 15:31:31 OJ02TX > OJ11JX 106.2 miles 131° 2024-11-26 15:31:31
9W2SQ-L 21 2024-11-18 14:34:26 2024-11-19 08:49:27 OJ02TX > OJ03VE 17.5 miles 33° 2024-11-19 08:49:27
9W2SQ-12 14 2024-11-20 13:08:41 2024-11-25 11:46:14 OJ02TX > OJ03VE 17.3 miles 33° 2024-11-25 11:46:14
9W2SQ-11 13 2024-11-25 12:01:18 2024-11-26 12:16:57 OJ02TX > OJ03VE 17.3 miles 33° 2024-11-26 12:16:57

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 9W4GCX-L
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
9W2VHF 7 2024-11-17 22:46:25 2024-11-19 22:58:50 OJ03VE > OJ02TX 17.5 miles 33° 2024-11-19 10:24:59
9W2UUE-7 2 2024-11-20 01:26:31 2024-11-25 12:26:31 OJ03VE > OJ02TX 17.4 miles 33° 2024-11-20 01:26:31
9W2KYN-7 47 2024-11-15 21:40:15 2024-11-26 06:07:49 OJ03TD > OJ02TX 12.8 miles 0° 2024-11-26 05:51:48
9W2GZX-7 1 2024-11-26 07:03:10 2024-11-26 07:03:10 OJ03SC > OJ02TX 9.5 miles 319° 2024-11-26 07:03:10
9W2OCX-8 280 2024-11-14 07:14:18 2024-11-26 14:05:05 OJ03TB > OJ02TX 5.2 miles 4° 2024-11-25 23:23:09
9W2SMF-1 2 2024-11-25 21:11:12 2024-11-25 22:09:31 OJ02TX > OJ02TX 1.2 miles 96° 2024-11-25 22:09:31
9M2HIM-7 12 2024-11-22 01:58:27 2024-11-25 00:45:25 OJ02TX > OJ02TX 3.3 miles 89° 2024-11-25 00:45:25
9W2LWK-7 1 2024-11-26 03:33:47 2024-11-26 03:33:47 OJ02SX > OJ02TX 3.1 miles 293° 2024-11-26 03:33:47
9M2KEV-7 75 2024-11-17 01:54:07 2024-11-25 03:48:24 OJ03UB > OJ02TX 7.5 miles 40° 2024-11-21 19:31:41
9W2LWK-9 15 2024-11-20 03:12:43 2024-11-20 03:52:27 OJ03TA > OJ02TX 3.5 miles 326° 2024-11-20 03:14:05
9W2RUT-6 57 2024-11-17 22:49:28 2024-11-26 06:16:51 OJ03UB > OJ02TX 8.2 miles 39° 2024-11-22 23:45:24
9W2LWK-8 207 2024-11-14 19:55:59 2024-11-26 06:12:46 OJ03TB > OJ02TX 5.7 miles 6° 2024-11-19 06:03:04
9W2SMF-6 11 2024-11-25 21:14:14 2024-11-25 23:25:17 OJ02TX > OJ02TX 1.2 miles 93° 2024-11-25 23:21:07
9M2AIS-7 63 2024-11-14 08:29:21 2024-11-23 12:23:24 OJ03SA > OJ02TX 4.3 miles 325° 2024-11-18 05:45:55
9W2OCX-6 4 2024-11-14 07:14:26 2024-11-14 09:36:37 OJ02TX > OJ02TX 0.9 miles 10° 2024-11-14 09:05:49
9W2KHN-12 8 2024-11-23 09:09:02 2024-11-23 10:31:37 OJ03TB > OJ02TX 5.8 miles 360° 2024-11-23 09:09:02
9W2KHN-14 51 2024-11-14 07:23:20 2024-11-25 22:04:55 OJ03TD > OJ02TX 12.7 miles 358° 2024-11-25 03:52:23
9W2JYL-7 3 2024-11-14 13:23:47 2024-11-17 04:16:41 OJ02TW > OJ02TX 5.3 miles 137° 2024-11-17 04:14:45
9M2PJU-9 6 2024-11-17 04:06:54 2024-11-17 05:53:42 OJ02UX > OJ02TX 3.9 miles 93° 2024-11-17 05:53:42
9W2BWS-5 2 2024-11-18 02:07:37 2024-11-18 02:43:21 OJ02TW > OJ02TX 4.9 miles 134° 2024-11-18 02:07:37
9M2HER-7 16 2024-11-14 20:39:12 2024-11-21 21:25:16 OJ02TW > OJ02TX 4.9 miles 134° 2024-11-19 02:22:38
9M2EDU-7 1 2024-11-23 01:11:17 2024-11-23 01:11:17 OJ03TC > OJ02TX 7.1 miles 359° 2024-11-23 01:11:17
9M2EDU-10 4 2024-11-15 04:36:08 2024-11-25 20:39:10 OJ03TC > OJ02TX 9.9 miles 17° 2024-11-15 04:36:08
9M2AUR-7 39 2024-11-21 23:29:18 2024-11-22 21:24:23 OJ02UX > OJ02TX 3.8 miles 74° 2024-11-22 20:38:04
9M2JAL-7 37 2024-11-14 22:06:02 2024-11-25 05:04:18 OJ03SA > OJ02TX 7.4 miles 296° 2024-11-20 06:24:11
9W4GWK-L 189 2024-11-14 08:21:23 2024-11-26 09:06:27 OJ02SX > OJ02TX 2.9 miles 294° 2024-11-26 09:06:27
9M2JAL-9 30 2024-11-16 04:00:23 2024-11-26 07:00:29 OJ03TD > OJ02TX 11.3 miles 4° 2024-11-16 06:56:59
9M2AIS-1 34 2024-11-20 10:26:49 2024-11-26 11:29:10 OJ02TX > OJ02TX 2.7 miles 59° 2024-11-20 10:56:42
9W2RLW-6 4 2024-11-18 03:07:06 2024-11-18 04:58:43 OJ02SW > OJ02TX 3.0 miles 233° 2024-11-18 04:58:43
9M2EDK-2 172 2024-11-18 16:01:50 2024-11-26 14:21:59 OJ02SW > OJ02TX 3.1 miles 231° 2024-11-26 14:21:59
9W2RUT-11 3 2024-11-22 02:27:18 2024-11-22 03:06:40 OJ03TD > OJ02TX 12.8 miles 0° 2024-11-22 02:27:18
9W2NNS-12 79 2024-11-15 08:10:41 2024-11-26 13:31:39 OJ03TA > OJ02TX 3.6 miles 3° 2024-11-15 08:10:41
9W2CEW-12 23 2024-11-23 01:23:47 2024-11-24 06:21:41 OJ03TB > OJ02TX 5.0 miles 7° 2024-11-24 01:10:35
9W2KKK-7 58 2024-11-22 20:23:42 2024-11-26 02:07:05 OJ03TC > OJ02TX 7.1 miles 1° 2024-11-26 02:07:05
9W2OCX-3 138 2024-11-20 12:16:40 2024-11-26 14:24:56 OJ11JX > OJ02TX 106.2 miles 131° 2024-11-26 14:24:56
9W2TQM-7 67 2024-11-14 19:56:13 2024-11-25 19:33:33 OJ03UC > OJ02TX 9.6 miles 25° 2024-11-25 05:43:37
9W2SQ-12 1 2024-11-20 01:15:44 2024-11-20 01:15:44 OJ03VE > OJ02TX 17.5 miles 33° 2024-11-20 01:15:44
9M2LMF-9 38 2024-11-21 21:24:40 2024-11-23 12:56:12 OJ03TB > OJ02TX 5.0 miles 23° 2024-11-23 12:56:12
9W2SQ-11 19 2024-11-25 12:00:32 2024-11-26 10:56:07 OJ03VE > OJ02TX 17.3 miles 33° 2024-11-26 10:56:07

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