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 JE4YIB-10 - show graphs
Map loading...
Comment: APRS-IS for Win32
Last status: DX: JH3YBD-1 99.5km 52° 04:07 3507.97N 13439.41E
Location: 34°35.57' N 133°47.23' E - locator PM64VO42LG - show map - static map
5.5 miles Southeast bearing 157° from Sōja, Okayama, Japan [?]
9.7 miles Southwest bearing 241° from Okayama-shi, Okayama, Japan
79.6 miles West bearing 265° from Kōbe-shi, Hyōgo, Japan
Last position: 2017-05-23 23:59:59 EDT (18m32s ago)
2017-05-24 12:59:59 JST local time at Sōja, Japan [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: JE4YIB-10>APWW10 via TCPIP*,qAC,T2TOKYO3
Positions stored: 19
Packet rate: 553 seconds between packets on average during 27651 seconds.
APRS igate – Statistics for 2017-05:
Stations heard directly: 48 on radio path – show map
Last heard a station directly: 2017-05-24 00:05:10 EDT (13m21s ago)
Normal receiver range estimate: 31 miles (Updated: 2017-01-30 10:24:41 EST)
Position packets heard directly: 1767 on radio path
Position packets sent to APRS-IS: 2505 – show map
Stations near current position of JE4YIB-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JE4SMQ-719.4 yards 180°2017-05-20 20:35:20 JH2IAG-91.8 miles 350°2017-05-22 22:29:25
JH4UWK-92.5 miles 17°2017-05-23 18:45:30 JE4MKV-93.1 miles 24°2017-05-23 22:56:55
JN4URA4.6 miles 178°2017-05-23 23:30:57 JJ4OED4.9 miles 209°2017-05-23 15:32:09
JJ5DBB-A5.0 miles 101°2017-05-22 04:06:01 JO4EQJ-95.1 miles 314°2017-05-19 21:20:54
JF4FQY-55.6 miles 338°2017-05-19 23:08:53 JH4LPY-C5.7 miles 183°2017-05-14 02:02:35
JP4YDV-I5.7 miles 183°2017-05-24 00:17:10 JL4UMO-95.7 miles 216°2017-05-23 16:42:56
JN4VVU-75.8 miles 168°2017-05-22 04:37:36 JE4SMQ-96.2 miles 60°2017-05-23 19:49:35
JA4DWG-96.4 miles 33°2017-05-23 02:47:49 JO4EQJ-76.4 miles 308°2017-05-23 22:31:06
JH4LPY-136.5 miles 187°2017-05-24 00:02:46 JK4LDL-96.5 miles 71°2017-05-22 19:20:46
JJ5MSU-96.6 miles 54°2017-05-07 20:04:50 JG4PWJ-96.6 miles 195°2017-05-22 17:48:16
Stations heard directly by JE4YIB-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JE4SMQ-9 179 2017-05-01 03:49:35 2017-05-23 19:49:35 PM64WP > PM64VO 6.7 miles 64° 2017-05-23 19:45:59
JE4SMQ-7 23 2017-05-20 19:55:06 2017-05-20 20:35:20 PM64VO > PM64VO 0.6 miles 332° 2017-05-20 19:55:06
JF4CYP-9 30 2017-05-03 22:25:13 2017-05-18 04:57:32 PM64WU > PM64VO 19.5 miles 21° 2017-05-04 06:05:34
JR4EUD-9 18 2017-05-12 15:26:01 2017-05-21 03:10:57 PM64US > PM64VO 13.6 miles 336° 2017-05-19 15:39:40
JR4EUD-7 8 2017-05-10 18:26:49 2017-05-22 07:32:30 PM64WP > PM64VO 7.7 miles 54° 2017-05-16 18:25:22
JR4VEV-9 16 2017-05-20 02:47:25 2017-05-20 04:25:41 PM64VQ > PM64VO 7.8 miles 1° 2017-05-20 02:47:25
JA4DWG-9 10 2017-05-03 22:38:06 2017-05-23 02:47:49 PM64VQ > PM64VO 7.3 miles 18° 2017-05-21 19:15:58
JA1DHJ-9 3 2017-05-04 03:19:54 2017-05-04 03:22:55 PM64VQ > PM64VO 7.4 miles 347° 2017-05-04 03:19:54
JQ3XJV-9 7 2017-05-04 00:42:04 2017-05-04 00:47:32 PM64VP > PM64VO 3.7 miles 18° 2017-05-04 00:47:32
JR5YBZ-3 4 2017-05-03 06:49:34 2017-05-13 14:04:36 PM63TX > PM64VO 43.9 miles 192° 2017-05-13 14:04:36
JF9LEV-14 12 2017-05-21 05:58:45 2017-05-21 22:20:50 PM64WP > PM64VO 7.6 miles 70° 2017-05-21 05:58:45
JK4LDL-9 4 2017-05-22 19:04:24 2017-05-22 19:18:55 PM64WP > PM64VO 7.1 miles 49° 2017-05-22 19:04:24
JN4UMO-9 12 2017-05-01 18:12:34 2017-05-23 18:26:26 PM64XO > PM64VO 10.5 miles 81° 2017-05-23 18:16:25
7N4DPV-9 15 2017-05-01 22:49:55 2017-05-02 02:34:02 PM64VP > PM64VO 3.0 miles 19° 2017-05-02 02:34:02
JN2SHT-9 7 2017-05-13 00:49:37 2017-05-13 00:59:51 PM64WQ > PM64VO 8.3 miles 34° 2017-05-13 00:49:37
JL4BUQ-9 12 2017-05-02 02:26:15 2017-05-05 08:14:54 PM64UO > PM64VO 3.6 miles 283° 2017-05-05 08:14:54
JJ4JMI-7 1 2017-05-03 00:24:44 2017-05-03 00:24:44 PM64VO > PM64VO 1.6 miles 75° 2017-05-03 00:24:44
JL4UMO-9 12 2017-05-16 19:36:01 2017-05-17 00:43:12 PM64UO > PM64VO 3.6 miles 285° 2017-05-16 19:36:01
JH4GLG-1 228 2017-05-01 09:36:47 2017-05-23 19:50:54 PM64TN > PM64VO 7.8 miles 254° 2017-05-23 19:50:54
JN4VVU-9 22 2017-05-11 09:57:32 2017-05-14 04:42:15 PM64XP > PM64VO 9.4 miles 58° 2017-05-11 09:58:32
JH3YBD-1 16 2017-05-17 10:05:40 2017-05-23 21:37:25 PM75HD > PM64VO 61.8 miles 53° 2017-05-23 21:37:25
JR4KIF-7 8 2017-05-11 15:59:00 2017-05-20 18:18:51 PM64WR > PM64VO 9.8 miles 31° 2017-05-11 15:59:00
JF3MTM-7 22 2017-05-11 04:56:56 2017-05-11 07:49:34 PM64VP > PM64VO 4.4 miles 17° 2017-05-11 07:49:34
JJ4JMI-9 36 2017-05-02 05:32:46 2017-05-21 18:00:35 PM64WP > PM64VO 6.7 miles 64° 2017-05-19 18:17:46
JL4KJS-7 54 2017-05-16 04:07:09 2017-05-23 16:53:12 PM64VQ > PM64VO 6.5 miles 22° 2017-05-23 16:48:34
JF4IWR-9 46 2017-05-03 21:53:51 2017-05-13 06:34:22 PM64UQ > PM64VO 8.6 miles 335° 2017-05-03 23:35:30
JE4MKV-7 4 2017-05-17 18:34:23 2017-05-17 18:38:35 PM64VO > PM64VO 2.2 miles 11° 2017-05-17 18:38:35
JE4MKV-9 123 2017-05-01 19:35:46 2017-05-23 22:56:55 PM64UN > PM64VO 4.6 miles 257° 2017-05-17 06:42:33
JL4IMB-9 84 2017-05-03 08:04:53 2017-05-22 23:28:38 PM64UN > PM64VO 6.4 miles 261° 2017-05-03 08:40:54
JA4YYF-2 68 2017-05-01 20:01:17 2017-05-23 23:51:51 PM64RX > PM64VO 32.6 miles 329° 2017-05-23 23:51:51
JA4YYF-1 51 2017-05-01 11:54:54 2017-05-23 21:51:28 PM64RX > PM64VO 32.6 miles 329° 2017-05-23 21:51:28
JJ1POJ-7 1 2017-05-04 20:26:39 2017-05-04 20:26:39 PM64VP > PM64VO 2.6 miles 330° 2017-05-04 20:26:39
JE4SMF-9 1 2017-05-20 08:39:57 2017-05-20 08:39:57 PM64XP > PM64VO 11.5 miles 68° 2017-05-20 08:39:57
JN4HSC-9 99 2017-05-17 19:18:20 2017-05-23 00:43:19 PM64VR > PM64VO 9.7 miles 5° 2017-05-23 00:43:19
JA4TKB-7 7 2017-05-18 19:44:52 2017-05-22 20:14:26 PM64VP > PM64VO 3.6 miles 18° 2017-05-22 20:14:26
JA4XO-12 13 2017-05-15 21:27:23 2017-05-16 00:07:00 PM64WO > PM64VO 3.4 miles 64° 2017-05-16 00:07:00
JR4WUN-2 98 2017-05-02 13:53:15 2017-05-24 00:05:10 PM64XP > PM64VO 9.9 miles 61° 2017-05-24 00:05:10
JO4EQJ-9 54 2017-05-01 17:17:34 2017-05-19 17:38:07 PM64UP > PM64VO 6.4 miles 308° 2017-05-03 02:58:03
JG2GOU-9 9 2017-05-12 05:15:25 2017-05-16 01:07:33 PM64WQ > PM64VO 6.6 miles 24° 2017-05-12 05:15:25
JM4WDK-2 146 2017-05-01 12:44:56 2017-05-23 23:46:27 PM64TM > PM64VO 7.8 miles 243° 2017-05-23 23:46:27
JM4WDK-9 6 2017-05-01 04:03:18 2017-05-11 08:04:41 PM64UN > PM64VO 4.8 miles 258° 2017-05-11 08:04:41
JJ5MRR-9 9 2017-05-13 18:40:20 2017-05-13 19:12:57 PM64WQ > PM64VO 8.6 miles 35° 2017-05-13 19:12:57
JJ5MSU-9 3 2017-05-02 20:21:35 2017-05-02 20:35:24 PM64XM > PM64VO 10.2 miles 120° 2017-05-02 20:35:24
7L1FOI-9 5 2017-05-12 22:32:31 2017-05-14 11:24:03 PM64VP > PM64VO 3.7 miles 18° 2017-05-14 11:24:03
JF3PZN-9 13 2017-05-03 04:33:58 2017-05-03 04:49:00 PM64WO > PM64VO 3.5 miles 64° 2017-05-03 04:33:58
JH4UWK-9 133 2017-05-01 18:18:26 2017-05-23 18:45:30 PM64TS > PM64VO 14.8 miles 323° 2017-05-12 02:54:26
JO4EQJ-7 34 2017-05-04 01:04:29 2017-05-23 22:31:06 PM64UP > PM64VO 7.0 miles 308° 2017-05-23 04:26:30
JJ5DBB-9 1 2017-05-18 04:23:49 2017-05-18 04:23:49 PM64WN > PM64VO 3.4 miles 114° 2017-05-18 04:23:49

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.
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