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 KO4VLO-D - show graphs
Comment: 440 MMDVM Voice 439.00000MHz -5.0000MHz, APRS for DMRGateway
Location: 42°33.60' N 83°19.20' W - locator EN82IN14OJ - show map
2.6 miles Southeast bearing 129° from Orchard Lake, Oakland County, Michigan, United States [?]
3.5 miles South bearing 160° from Keego Harbor, Oakland County, Michigan, United States
21.1 miles Northwest bearing 319° from Detroit, Wayne County, Michigan, United States
63.0 miles North bearing 11° from Toledo, Lucas County, Ohio, United States
Last position: 2023-09-08 14:11:49 EDT (267d 4h7m ago)
2023-09-08 14:11:49 EDT local time at Orchard Lake, United States [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KO4VLO-D>APDG03 via TCPIP*,qAC,KO4VLO-DS
Positions stored: 1
Other SSIDs: KO4VLO-N KO4VLO-7 KO4VLO-Y
Stations near current position of KO4VLO-D - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N5FMJ-D0.0 yards 0°2024-05-31 09:07:51 KO4VLO-N0.0 yards 0°2024-05-06 20:39:59
KZ2B-D0.0 yards 0°2024-05-03 19:38:57 A1BCD-D0.0 yards 0°2024-05-30 17:59:50
W5TMP-D0.0 yards 0°2024-05-30 18:10:13 KF0PMU-D0.0 yards 0°2024-05-28 06:56:59
N8LXM-D0.0 yards 0°2024-06-01 17:59:59 K8GWH-D0.0 yards 0°2024-06-01 18:03:03
DW57752.6 miles 178°2024-06-01 18:15:22 FW02363.9 miles 129°2024-06-01 18:15:23
EW47844.9 miles 283°2024-06-01 18:17:50 N9EQ-Y5.1 miles 319°2024-06-01 18:02:57
KE8TFM-25.3 miles 10°2024-05-23 09:30:12 N8GIR-Y5.7 miles 14°2024-05-28 08:22:05
KC8P-96.5 miles 141°2024-06-01 16:44:07 AE8SP-96.8 miles 250°2024-05-18 09:24:33
AA8GK-96.8 miles 90°2024-05-06 18:42:42 KE8WUT-97.0 miles 197°2024-05-29 19:58:42
N8NQ-N7.3 miles 263°2024-06-01 18:11:05 KE8MLF-Y7.6 miles 69°2024-05-30 15:26:07
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