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 KQ4MII-D - show graphs
Comment: 70cm MMDVM Voice (DMR) 438.20000MHz +0.0000MHz, APRS for DMRGateway
Last status: Powered by WPSD (https://wpsd.radio)
Location: 38°57.00' N 77°21.60' W - locator FM18HW68TA - show map
1.6 miles Southwest bearing 218° from Reston, Fairfax County, Virginia, United States [?]
1.9 miles Southeast bearing 134° from Herndon, Fairfax County, Virginia, United States
17.8 miles West bearing 282° from Washington, D. C., Washington, D.C., United States
46.4 miles Southwest bearing 240° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-06-15 14:12:35 EDT (6m15s ago)
2024-06-15 14:12:35 EDT local time at Reston, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KQ4MII-D>APDG03 via TCPIP*,qAC,KQ4MII-DS
Positions stored: 1
Packet rate: 588 seconds between packets on average during 28800 seconds.
Other SSIDs: KQ4MII-9 KQ4MII-5 KQ4MII-9 KQ4MII-i
Stations near current position of KQ4MII-D - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KE0NLS B0.3 miles 111°2024-06-07 21:06:20 KE0NLS-B0.3 miles 111°2024-06-07 21:06:30
AK2M-91.1 miles 346°2024-06-01 18:00:28 GW36951.4 miles 354°2024-06-15 14:15:25
K7AJG-71.5 miles 286°2024-06-13 17:35:53 W4EXB-91.6 miles 66°2024-06-15 10:43:24
KN4BQX-31.6 miles 357°2024-05-19 17:19:06 NG2E-91.8 miles 209°2024-06-09 12:21:29
N2LEE-101.9 miles 335°2024-06-15 13:21:18 KM4HRR-72.0 miles 115°2024-06-03 13:41:21
FW69682.1 miles 88°2024-06-15 14:16:05 KO4WQG-D2.1 miles 345°2024-05-16 16:36:39
AT4022.2 miles 242°2024-06-15 14:17:30 KG7NTB-92.4 miles 100°2024-06-14 14:58:37
DW46992.4 miles 12°2024-06-15 14:18:30 K4DUF-N2.6 miles 123°2024-05-16 16:35:49
KG4EBZ-12.6 miles 145°2024-06-07 09:01:41 CW38162.7 miles 109°2024-06-15 14:16:56
GW20122.8 miles 302°2024-06-15 14:15:51 AC3H-i2.9 miles 310°2024-05-26 16:25:37
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