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 N4SAA-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 439.98750MHz +0.0000MHz, N4SAA_Pi-Star_ND
Location: 34°48.24' N 86°46.24' W - locator EM64OT72MX - show map
3.7 miles South bearing 198° from Harvest, Madison County, Alabama, United States [?]
7.3 miles North bearing 350° from Madison, Madison County, Alabama, United States
11.6 miles Northwest bearing 296° from Huntsville, Madison County, Alabama, United States
75.0 miles South bearing 197° from Murfreesboro, Rutherford County, Tennessee, United States
Last position: 2024-06-01 07:31:21 EDT (15m18s ago)
2024-06-01 06:31:21 CDT local time at Harvest, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: N4SAA-N>APDG03 via TCPIP*,qAC,N4SAA-NS
Positions stored: 1
Packet rate: 1203 seconds between packets on average during 8420 seconds.
Other SSIDs: N4SAA-C N4SAA-Y N4SAA-7
Stations near current position of N4SAA-N - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N4SAA C0.0 yards 0°2024-06-01 07:40:11 N4SAA-C0.0 yards 0°2024-06-01 07:40:21
P-K4VOR100.9 yards 180°2024-05-17 18:01:24 N4SAA-Y100.9 yards 180°2024-05-27 10:10:21
KI4BGY-92.6 miles 104°2024-05-23 19:49:33 KI4BGY-72.7 miles 104°2024-05-18 22:50:22
KI4BGY-N2.8 miles 126°2024-05-15 18:00:52 N8WJE3.0 miles 186°2024-06-01 07:45:03
HUNSVSA1A3.1 miles 190°2024-05-27 03:52:45 AB1EX-i3.4 miles 173°2024-05-22 18:59:25
KY4G-103.5 miles 85°2024-06-01 07:43:26 DW89533.6 miles 111°2024-06-01 07:45:47
GW43913.8 miles 266°2024-06-01 07:46:10 NX3P-B3.9 miles 9°2024-06-01 07:27:49
NX3P B3.9 miles 9°2024-06-01 07:27:39 NX3P-N3.9 miles 9°2024-06-01 07:34:59
KI4KWR-94.0 miles 192°2024-06-01 00:09:27 KQ4CNL-104.0 miles 136°2024-05-31 22:00:33
KQ4CNL-74.0 miles 136°2024-05-31 21:01:53 KI4KWR4.2 miles 193°2024-06-01 07:28:26
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