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 KD3AAD-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 446.30000MHz +0.0000MHz, KD3AAD_Pi-Star_ND
Location: 41°16.94' N 76°08.68' W - locator FN11WG27PS - show map
8.5 miles Southwest bearing 244° from Back Mountain, Luzerne County, Pennsylvania, United States [?]
9.4 miles Southwest bearing 222° from Harveys Lake, Luzerne County, Pennsylvania, United States
57.7 miles Northwest bearing 324° from Allentown, Lehigh County, Pennsylvania, United States
66.3 miles North bearing 350° from Reading, Berks County, Pennsylvania, United States
Last position: 2025-01-21 23:24:59 EST (10d 3h42m ago)
2025-01-21 23:24:59 EST local time at Back Mountain, United States [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KD3AAD-N>APDG03 via TCPIP*,qAC,KD3AAD-NS
Positions stored: 3
Other SSIDs: KD3AAD-D KD3AAD-B
Stations near current position of KD3AAD-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
KD3AAD-D0.0 yards 0°2025-01-26 18:33:35 P-KB3KAV25.2 miles 212°2025-02-01 02:02:52
KB3KAV-105.2 miles 151°2025-01-31 07:54:32 KB3KAV-135.2 miles 151°2025-01-18 17:48:57
KB3KAV-35.2 miles 151°2025-01-26 08:42:09 KB3KAV5.2 miles 151°2025-02-01 03:05:47
KB3KAV-115.2 miles 151°2025-01-29 16:55:50 P-KB3KAV15.2 miles 151°2025-02-01 01:02:33
KB3KAV-75.2 miles 151°2025-01-30 09:53:47 KB3KAV-D5.2 miles 151°2025-02-01 03:02:56
kb3kav-15.2 miles 151°2025-01-30 15:32:10 KB3KAV-45.2 miles 151°2025-02-01 03:04:44
KB3KAV-25.2 miles 214°2025-01-30 16:16:29 WE3WEE6.1 miles 210°2025-02-01 03:03:50
K3TOW-98.7 miles 148°2025-01-26 15:31:47 K3TOW8.7 miles 148°2025-02-01 03:02:13
K3TOW-138.7 miles 148°2025-02-01 02:38:59 P-KB3KAV9.2 miles 129°2025-02-01 02:01:25
KD2OZA9.5 miles 44°2025-02-01 03:05:46 W3LUZ9.8 miles 79°2025-02-01 02:42:59
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