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 N4TRD-9 - show graphs
Mic-E message: Off duty
Location: 35°26.98' N 80°46.21' W - locator EM95OK77NW - show map
5.3 miles Southeast bearing 133° from Davidson, Gaston County, North Carolina, United States [?]
9.6 miles South bearing 166° from Mooresville, Iredell County, North Carolina, United States
15.9 miles North bearing 15° from Charlotte, Mecklenburg County, North Carolina, United States
69.7 miles Southwest bearing 232° from Greensboro, Guilford County, North Carolina, United States
Last position: 2024-10-05 21:55:05 EDT (5d 16h26m ago)
2024-10-05 21:55:05 EDT local time at Davidson, United States [?]
Altitude: 702 ft
Course: 288°
Speed: 1 MPH
Device: Yaesu: FTM-500D (rig)
Last path: N4TRD-9>SURV9X via ANDMTN*,WIDE2*,qAR,WA4USN-5 (good)
Positions stored: 533
Other SSIDs: N4TRD-1 N4TRD-7 N4TRD
Stations near current position of N4TRD-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N4TRD-732.7 yards 270°2024-09-29 13:26:04 KN4IIG-130.4 miles 88°2024-10-04 21:02:37
DW77873.2 miles 252°2024-10-11 14:18:49 EW69024.6 miles 1°2024-10-11 14:20:04
N4WBO-105.3 miles 139°2024-10-01 04:22:52 KG4CFX-96.1 miles 170°2024-10-10 18:27:03
KK6GUK-76.5 miles 145°2024-10-04 13:53:36 W8GOD-76.6 miles 97°2024-10-01 08:25:39
N4JEX-16.8 miles 54°2024-10-11 14:12:17 WD4HDL-D7.0 miles 277°2024-10-11 14:16:09
KB4WT7.1 miles 280°2024-10-04 15:54:39 KB4WT-27.1 miles 280°2024-10-04 13:06:36
KZ4LA B7.4 miles 240°2024-10-11 14:09:17 KZ4LA-B7.4 miles 240°2024-10-11 14:09:27
KK6GUK-47.6 miles 99°2024-10-09 21:05:52 KI4RBC-17.6 miles 129°2024-10-05 16:46:07
GW08708.1 miles 62°2024-10-11 14:15:45 KG4CFX-78.2 miles 141°2024-10-09 22:52:11
KO4VOX-78.3 miles 277°2024-10-03 09:45:12 FW74028.5 miles 352°2024-10-11 14:20:15
Stations which heard N4TRD-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W4DEX 42 2024-10-04 15:58:08 2024-10-05 21:48:41 EM95NO > EM95TG 34.9 miles 130° 2024-10-04 16:23:31
W4BFB-6 52 2024-10-04 15:54:50 2024-10-05 21:44:14 EM96DC > EM95KH 66.8 miles 148° 2024-10-05 13:45:00
WINNSB 5 2024-10-05 07:59:50 2024-10-05 08:14:23 EM95ND > EM94KJ 52.6 miles 193° 2024-10-05 07:59:50
ANDMTN 210 2024-10-04 15:55:56 2024-10-05 21:50:20 EM96BC > EM95KN 55.4 miles 130° 2024-10-05 14:07:37
UNIONC 1 2024-10-05 10:01:38 2024-10-05 10:01:38 EM95NC > EM94RX 20.6 miles 111° 2024-10-05 10:01:38
KI4WXS-5 24 2024-10-04 15:53:44 2024-10-05 21:44:47 EM95ME > EM95PG 16.4 miles 76° 2024-10-05 10:20:29

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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