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 WL7BA - show graphs
Map loading...
Comment: APRX for Raspberry Pi - a Tx-iGate + Digi
Location: 34°39.38' N 120°28.84' W - locator CM94SP27HM - show map - static map
1.8 miles Northwest bearing 313° from Lompoc, Santa Barbara County, California, United States [?]
3.7 miles South bearing 192° from Vandenberg Village, Santa Barbara County, California, United States
77.6 miles Northwest bearing 295° from Oxnard Shores, Ventura County, California, United States
80.7 miles Northwest bearing 293° from Oxnard, Ventura County, California, United States
Last position: 2017-03-24 08:02:30 EDT (8m34s ago)
2017-03-24 05:02:30 PDT local time at Lompoc, United States [?]
Last telemetry: 2017-03-24 07:52:10 EDT (18m54s ago) – show telemetry
Avg 10m: 0.004 Rx Erlang, Avg 10m: 0.003 Tx Erlang, RxPkts: 2 count/10m, IGateDropRx: 0 count/10m, TxPkts: 2 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: WL7BA>APRX29 via TCPIP*,qAC,T2EDM
Positions stored: 7
Packet rate: 521 seconds between packets on average during 26040 seconds.
Other SSIDs: WL7BA-9
APRS igate – Statistics for 2017-03:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2017-03-24 07:25:38 EDT (45m26s ago)
Normal receiver range estimate: 6 miles (Updated: 2015-05-31 18:00:23 EDT)
Position packets heard directly: 994 on radio path
Position packets sent to APRS-IS: 1691 – show map
Stations near current position of WL7BA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KK6OJH437.4 yards 127°2017-03-16 23:54:22 KK6CIP-100.6 miles 130°2017-03-11 22:06:46
W6RFH0.7 miles 119°2017-03-24 00:12:52 W6RFH-10.8 miles 120°2017-03-22 20:46:31
KLPC1.1 miles 48°2017-03-21 15:41:07 WL7BA-92.4 miles 120°2017-03-23 20:37:44
EW76192.8 miles 119°2017-03-24 08:05:16 K7AZ3.6 miles 187°2017-03-24 08:07:36
DW45313.9 miles 9°2017-03-24 08:03:11 147.12+++5.8 miles 27°2017-03-24 07:52:27
W6AB-157.4 miles 355°2017-03-24 08:05:39 EW653112.0 miles 19°2017-03-24 08:06:10
KM6DF-115.5 miles 13°2017-03-02 10:48:09 KM6GUA-1016.6 miles 10°2017-03-23 22:19:03
KM6GUA-716.7 miles 10°2017-03-23 22:18:53 KSMX16.8 miles 3°2017-03-03 23:14:38
DW443017.0 miles 97°2017-03-24 07:56:19 CW920620.0 miles 99°2017-03-24 07:55:19
CW649920.0 miles 128°2017-03-24 08:08:23 KB6OQJ22.2 miles 100°2017-03-24 08:00:07
Stations heard directly by WL7BA
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
W6RFH-1 108 2017-03-02 17:36:35 2017-03-22 20:06:27 CM94SQ > CM94SP 3.4 miles 15° 2017-03-16 15:53:55
WL7BA-9 90 2017-02-28 20:35:52 2017-03-23 20:31:02 CM94RQ > CM94SP 2.9 miles 335° 2017-03-15 08:59:14
W6AB-15 795 2017-02-28 19:14:42 2017-03-24 07:25:38 CM94SS > CM94SP 7.4 miles 355° 2017-03-24 07:25:38
KK6OJH 1 2017-03-16 23:54:22 2017-03-16 23:54:22 CM94SP > CM94SP 437.4 yards 127° 2017-03-16 23:54:22

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