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 JQ1ZPA-10 - show graphs
Map loading...
Comment: 144.64MHz 9.6kbps I-gate on Raspberry Pi
Location: 35°39.72' N 139°47.83' E - locator PM95VP58PV - show map - static map
5.2 miles West bearing 263° from Urayasu, Tōkyō, Japan [?]
6.2 miles East bearing 108° from Tokyo, Tōkyō, Japan
8.2 miles Southwest bearing 241° from Ichikawa, Chiba, Japan
17.2 miles Northeast bearing 30° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-09-06 21:13:20 EDT (10d 15h27m ago)
2021-09-07 10:13:20 JST local time at Urayasu, Japan [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: JQ1ZPA-10>APX200 via TCPIP*,qAC,T2TOKYO3
Positions stored: 1
Other SSIDs: JQ1ZPA-B JQ1ZPA-N
APRS igate – Statistics for 2021-09:
Stations heard directly: 17 on radio path – show map
Last heard a station directly: 2021-09-06 21:13:20 EDT (10d 15h27m ago)
Normal receiver range estimate: 31 miles (Updated: 2019-05-31 19:06:25 EDT)
Position packets heard directly: 916 on radio path
Position packets sent to APRS-IS: 949 – show map
Stations near current position of JQ1ZPA-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
IRLP-8499324.5 yards 0°2021-09-17 12:27:02 JQ1ZPA B324.5 yards 180°2021-09-17 12:29:39
JQ1ZPA-B324.5 yards 180°2021-09-17 12:29:49 JQ1ZPA-N324.5 yards 180°2021-09-16 20:08:59
JS1LQI-70.4 miles 210°2021-08-28 23:08:19 JK1CFT-71.1 miles 265°2021-09-12 02:14:28
JR1VM-I1.6 miles 323°2021-09-17 12:33:05 OEDO1.7 miles 242°2021-09-13 21:37:17
JP1YIU-I1.7 miles 349°2021-09-17 12:32:03 SHINYO MARU1.8 miles 250°2021-09-17 02:38:15
JS1LQI-A1.8 miles 218°2021-08-28 22:05:46 UMITAKA MARU1.8 miles 247°2021-08-26 22:21:24
JH1LTR-121.9 miles 125°2021-09-17 05:01:13 SEVENISLAND TAIRYO1.9 miles 248°2021-09-17 04:12:17
PASTEL WAY2.0 miles 217°2021-09-16 06:56:42 JP1SMR2.1 miles 357°2021-09-11 19:07:59
JH1VBW-72.1 miles 296°2021-09-16 09:14:33 SYMPHONY MODERNA2.2 miles 232°2021-09-11 02:31:09
TENYO2.2 miles 210°2021-09-10 22:16:59 OHYAMA MARU2.4 miles 243°2021-09-15 17:00:14
Stations heard directly by JQ1ZPA-10
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JA1JJV-9 5 2021-09-01 18:11:05 2021-09-06 04:25:05 PM95VP > PM95VP 2.2 miles 253° 2021-09-06 04:25:05
JA1KWV-15 88 2021-08-31 20:19:12 2021-09-06 21:36:23 PM95TR > PM95VP 9.9 miles 292° 2021-09-06 21:36:23
JE1XII-9 7 2021-09-03 07:19:14 2021-09-03 10:08:09 PM95WO > PM95VP 3.7 miles 145° 2021-09-03 07:19:14
JQ3TDL-14 5 2021-08-31 21:25:28 2021-09-01 01:05:48 PM95XQ > PM95VP 10.6 miles 81° 2021-08-31 21:25:28
JH1AGK-2 8 2021-09-01 01:55:09 2021-09-05 04:27:26 PM95UP > PM95VP 4.7 miles 261° 2021-09-05 04:27:26
JQ1QBR-9 9 2021-09-04 03:26:24 2021-09-04 03:35:45 PM95XQ > PM95VP 7.3 miles 85° 2021-09-04 03:35:45
JE1JNP-9 105 2021-08-31 20:08:17 2021-09-06 19:52:18 PM95WQ > PM95VP 5.3 miles 59° 2021-09-03 23:49:13
JN1RQI-9 48 2021-09-02 19:46:29 2021-09-03 06:28:18 PM95WP > PM95VP 5.8 miles 116° 2021-09-02 20:17:45
7N3VAE-9 3 2021-09-04 05:40:05 2021-09-04 05:45:05 PM95VQ > PM95VP 2.9 miles 327° 2021-09-04 05:45:05
JE1EER-10 116 2021-09-03 22:39:01 2021-09-06 20:28:20 PM95WR > PM95VP 4.4 miles 30° 2021-09-06 20:28:20
JF1PEQ-9 21 2021-09-04 01:05:16 2021-09-05 06:53:15 QM05AQ > PM95VP 11.9 miles 87° 2021-09-04 23:50:06
7K4WMT-7 1 2021-09-05 17:13:27 2021-09-05 17:13:27 PM95VQ > PM95VP 2.2 miles 307° 2021-09-05 17:13:27
JH1KQX-7 8 2021-08-31 23:23:02 2021-09-01 03:23:24 PM95XQ > PM95VP 8.7 miles 76° 2021-08-31 23:23:02
JK1CFT-7 479 2021-09-04 00:27:28 2021-09-04 19:12:33 PM95VP > PM95VP 1.2 miles 267° 2021-09-04 04:22:26
JK1BYO-9 10 2021-09-02 06:56:55 2021-09-05 19:22:16 QM05AQ > PM95VP 13.6 miles 88° 2021-09-05 07:48:06
7K3VEY-7 2 2021-09-05 03:09:59 2021-09-05 03:13:00 PM95WP > PM95VP 3.4 miles 108° 2021-09-05 03:13:00
JS1YGD 1 2021-09-03 05:14:17 2021-09-03 05:14:17 QM05CM > PM95VP 22.5 miles 113° 2021-09-03 05:14:17

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