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 WA9ZLM-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 432.20000MHz +0.0000MHz, WA9ZLM_Pi-Star_ND
Location: 38°40.02' N 86°47.50' W - locator EM68OQ40XB - show map
86.3 yards Northwest bearing 322° from Shoals, Martin County, Indiana, United States [?]
6.6 miles East bearing 96° from Loogootee, Martin County, Indiana, United States
62.7 miles Northwest bearing 297° from Louisville, Jefferson County, Kentucky, United States
63.2 miles Northeast bearing 41° from Evansville, Vanderburgh County, Indiana, United States
Last position: 2025-02-01 03:53:56 EST (14m9s ago)
2025-02-01 03:53:56 EST local time at Shoals, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: WA9ZLM-N>APDG03 via TCPIP*,qAC,WA9ZLM-NS
Positions stored: 1
Other SSIDs: WA9ZLM-B
Stations near current position of WA9ZLM-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
WA9ZLM B0.0 yards 0°2025-02-01 04:06:54 WA9ZLM-B0.0 yards 0°2025-02-01 04:07:04
KA9RCM-S175.9 yards 134°2025-01-31 16:48:18 N9COL-90.9 miles 35°2025-01-19 11:21:04
KC9ASD-Y3.4 miles 150°2025-01-29 18:17:25 N9COL-S4.4 miles 155°2025-01-31 16:07:08
KC9ASD-S5.4 miles 158°2025-01-04 10:10:09 W9PRM-96.4 miles 278°2025-01-30 10:45:56
W9PRM-S6.6 miles 285°2025-01-05 13:01:58 N9TKF-S7.7 miles 166°2025-01-11 10:55:58
EL3383409.1 miles 54°2025-01-04 11:43:29 N9UMJ-109.2 miles 54°2025-02-01 04:06:10
N9UMJ-R9.2 miles 54°2025-01-04 10:50:44 N9UMJ-N9.2 miles 54°2025-02-01 04:02:18
N9UMJ-Y9.2 miles 54°2025-02-01 04:01:58 442.250+9.2 miles 54°2025-02-01 04:06:16
SIN.UMJ9.2 miles 54°2025-02-01 04:00:21 N9TKF-Y10.0 miles 157°2025-01-17 16:47:00
KD9VZU-711.5 miles 123°2025-01-02 14:34:56 KD9VZU-411.9 miles 117°2025-01-11 18:43:11
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