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 K3RLD-10 - show graphs
Map loading...
Comment: Raspberry Pi + RTL-SDR 145.825 SatGate
Location: 40°16.42' N 75°27.68' W - locator FN20GG45PQ - show map - static map
503.2 yards Southwest bearing 241° from Spring Mount, Montgomery County, Pennsylvania, United States [?]
1.2 miles North bearing 6° from Schwenksville, Montgomery County, Pennsylvania, United States
27.2 miles Northwest bearing 325° from Philadelphia, Philadelphia County, Pennsylvania, United States
91.3 miles Northeast bearing 42° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2018-09-19 14:44:04 CDT (118d 22h12m ago)
2018-09-19 15:44:04 EDT local time at Spring Mount, United States [?]
Device: WB2OSZ: DireWolf
Last path: K3RLD-10>APDW14 via TCPIP*,qAC,T2ONTARIO
Positions stored: 11
Other SSIDs: K3RLD-1 K3RLD-11 K3RLD-2
Last heard a station directly: 2018-06-02 06:30:54 CDT (228d 6h25m ago)
Stations near current position of K3RLD-10 - show more
callsign distance last heard - CST      callsign distance last heard - CST
N3HWH3.0 miles 180°2019-01-05 17:47:02 K3TFM-N3.9 miles 291°2019-01-16 11:06:59
KA1UDX-94.1 miles 197°2019-01-13 15:39:33 KA1UDX-14.1 miles 197°2019-01-16 11:32:56
KA1UDX4.1 miles 197°2019-01-16 11:45:26 KA1UDX-74.1 miles 197°2019-01-04 14:21:59
SEPA4.1 miles 197°2018-12-26 18:20:42 WA3FIR4.3 miles 192°2018-12-29 06:02:53
WA3FIR-74.4 miles 192°2018-12-21 09:32:02 WA3FIR-124.4 miles 192°2019-01-15 13:09:58
N470MB4.8 miles 242°2019-01-12 10:46:41 KPTW5.4 miles 239°2018-12-19 06:11:58
WV2M C5.7 miles 109°2019-01-16 11:44:26 WV2M-C5.7 miles 109°2019-01-16 11:44:37
FW24836.0 miles 281°2019-01-16 11:56:17 KB3Z6.1 miles 175°2019-01-16 11:53:41
N2OWE6.4 miles 100°2019-01-14 12:16:46 DW73616.6 miles 173°2019-01-16 11:45:57
WP3BX6.9 miles 232°2018-12-23 21:19:11 K3CAM-117.2 miles 95°2019-01-02 21:46:24
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