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 KM4RDD-9 - show graphs
Map loading...
Mic-E message: In service
Location: 35°55.85' N 78°44.70' W - locator FM05PW03OJ - show map - static map
8.7 miles Northeast bearing 31° from Morrisville, Wake County, North Carolina, United States [?]
9.6 miles Southeast bearing 117° from Durham, Durham County, North Carolina, United States
10.9 miles Northwest bearing 335° from West Raleigh, Wake County, North Carolina, United States
12.5 miles Northwest bearing 332° from Raleigh, Wake County, North Carolina, United States
Last position: 2020-03-24 15:57:12 EDT (10d 3h51m ago)
2020-03-24 15:57:12 EDT local time at Morrisville, United States [?]
Altitude: 489 ft
Course: 175°
Speed: 19 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KM4RDD-9>S5UU8U via W4UNC-3,WIDE1*,WIDE2-1,qAR,KJ4SNT (good)
Positions stored: 2334
Stations near current position of KM4RDD-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K0KRK B495.5 yards 243°2020-04-03 19:33:14 K0KRK-B495.5 yards 243°2020-04-03 19:33:24
N2HJK2.1 miles 92°2020-04-02 11:45:05 FW28873.8 miles 32°2020-04-03 19:47:29
WX4MMM4.1 miles 49°2020-04-03 19:45:03 KN4QCP4.1 miles 233°2020-03-15 14:00:24
W4TTX-84.2 miles 134°2020-04-03 18:59:36 KA2DEW-84.3 miles 129°2020-04-03 18:57:01
KW4GBV-74.8 miles 158°2020-03-30 19:53:00 C76075.0 miles 245°2020-04-03 19:46:42
W4EIP-85.1 miles 123°2020-04-03 19:00:06 K4RGN-85.4 miles 134°2020-04-03 18:59:05
N3LTV-85.7 miles 122°2020-04-03 18:55:13 FW01856.0 miles 102°2020-04-03 19:45:10
fw54356.0 miles 166°2020-04-03 19:46:54 NC4FG-86.2 miles 151°2020-04-03 18:54:27
CW39856.3 miles 99°2020-04-03 19:27:00 K4IPO-86.4 miles 104°2020-04-03 18:56:31
W4GIA-86.5 miles 118°2020-04-03 18:56:15 KI4CFS6.5 miles 137°2020-03-15 23:19:32
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