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-11 - show graphs
Map loading...
Comment: Experimental Irazu SatGate - Do not expect packets from this 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: 2018-05-11 11:29:30 EDT (163d 20h7m ago)
2018-05-11 11:29:30 EDT local time at Spring Mount, United States [?]
Device: WB2OSZ: DireWolf
Last path: K3RLD-11>APDW14 via TCPIP*,qAC,T2VAN
Positions stored: 4
Other SSIDs: K3RLD-1 K3RLD-10 K3RLD-2
Last heard a station directly: 2017-12-22 11:18:44 EST (303d 19h18m ago)
Stations near current position of K3RLD-11 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K3RLD-150.8 yards 246°2018-10-21 10:00:21 KB3RUN-33.8 miles 177°2018-09-26 18:31:16
KA1UDX-14.1 miles 197°2018-10-22 07:32:10 KA1UDX4.1 miles 197°2018-10-22 07:23:16
N470MB4.1 miles 239°2018-10-14 10:49:11 N2OWE4.6 miles 93°2018-10-21 08:11:32
N2VUZ-95.6 miles 41°2018-10-21 11:36:48 KB3HVP-145.6 miles 50°2018-10-22 07:27:50
WV2M C5.7 miles 109°2018-10-22 07:26:56 WV2M-C5.7 miles 109°2018-10-22 07:27:06
KA1UDX-95.9 miles 226°2018-10-18 09:15:42 FW24836.0 miles 281°2018-10-22 07:32:39
KB3Z6.1 miles 175°2018-10-22 07:11:51 KB3Z-DP6.1 miles 175°2018-10-22 03:39:41
DW73616.6 miles 173°2018-10-22 07:31:38 WP3BX6.9 miles 232°2018-10-22 07:13:23
CW16487.8 miles 131°2018-10-22 07:35:49 WA3TZH-17.8 miles 71°2018-10-20 10:12:11
W2PDN8.1 miles 101°2018-10-02 21:59:18 W2PDN-108.1 miles 118°2018-10-19 18:11:33
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