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 KF5TMT-9 - show graphs
Mic-E message: In service
Location: 39°00.58' N 76°30.06' W - locator FM19RA92VH - show map
4.8 miles Southeast bearing 130° from Herald Harbor, Anne Arundel County, Maryland, United States [?]
4.8 miles Southeast bearing 150° from Severna Park, Anne Arundel County, Maryland, United States
20.3 miles South bearing 163° from Baltimore, City of Baltimore, Maryland, United States
96.5 miles Southwest bearing 228° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2025-01-18 11:10:04 EST (8h15m ago)
2025-01-18 11:10:04 EST local time at Herald Harbor, United States [?]
Altitude: 72 ft
Course: 215°
Speed: 55 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KF5TMT-9>S9PP5X via KV3B-2*,WIDE1*,WIDE2-1,qAR,W4TTU-10 (good)
Positions stored: 3083
Packet rate: 72 seconds between packets on average during 3510 seconds.
Stations near current position of KF5TMT-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC3QOR-70.5 miles 100°2025-01-12 19:40:06 KC3QOR1.0 miles 118°2025-01-12 18:53:36
WH7F1.3 miles 249°2025-01-18 19:20:40 AE3JG-91.6 miles 56°2024-12-28 09:34:55
GOARMY1.7 miles 191°2025-01-18 18:16:03 W3ADO1.9 miles 151°2025-01-12 04:15:15
N3MNT2.1 miles 75°2025-01-11 12:58:01 N3MNT B2.1 miles 75°2025-01-11 22:41:41
N3MNT-B2.1 miles 75°2025-01-11 22:41:51 BEATNAVY2.1 miles 154°2025-01-18 18:16:03
AB3YY-102.5 miles 65°2025-01-18 18:32:51 N3HU-102.5 miles 65°2025-01-18 19:00:27
KC3QPP2.6 miles 223°2025-01-16 16:41:25 KG4K-102.8 miles 102°2025-01-17 16:14:31
KG4K-12.8 miles 101°2024-12-26 09:00:51 KG4K-132.8 miles 101°2025-01-18 19:23:22
FW05962.9 miles 169°2025-01-18 19:15:04 KC3FCQ B3.0 miles 355°2025-01-18 19:10:34
KC3FCQ-B3.0 miles 355°2025-01-18 19:10:44 P-KC3FCQ3.0 miles 355°2025-01-18 19:00:58
Stations which heard KF5TMT-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3KTX-7 195 2025-01-05 10:00:24 2025-01-18 10:52:30 FM19WG > FM18XW 22.3 miles 172° 2025-01-05 10:00:24
N3KTX-1 141 2025-01-02 09:31:09 2025-01-18 10:59:45 FM29AD > FM19PG 42.2 miles 285° 2025-01-16 20:01:58
K3ARS-2 367 2025-01-02 09:28:06 2025-01-18 10:54:40 FM18RX > FM19VD 19.0 miles 57° 2025-01-06 20:34:54
W3VPR-1 8 2025-01-05 11:06:26 2025-01-16 12:08:40 FM18UX > FM18QV 19.1 miles 255° 2025-01-06 11:55:03
KV3B-2 3 2025-01-13 06:31:14 2025-01-18 11:10:04 FM18TX > FM18NW 26.1 miles 263° 2025-01-13 06:31:14
K3RUP-10 42 2025-01-05 10:56:06 2025-01-18 11:02:51 FM18TX > FM19SC 10.8 miles 318° 2025-01-07 12:07:56
KZ3VEA-10 1 2025-01-10 10:19:51 2025-01-10 10:19:51 FM18TX > FM19PA 15.4 miles 277° 2025-01-10 10:19:51
N2NWK 6 2025-01-16 11:58:13 2025-01-17 11:17:03 FM18VX > FM19QH 31.0 miles 322° 2025-01-17 11:08:50
K2EJ-3 2 2025-01-05 09:52:54 2025-01-09 21:01:25 FM19VG > FM19UL 16.9 miles 341° 2025-01-05 09:52:54
W0DEL-2 2 2025-01-06 11:46:46 2025-01-08 10:54:36 FM18VX > FM19OF 36.1 miles 300° 2025-01-06 11:46:46
W3KRZ-10 1 2025-01-11 20:23:03 2025-01-11 20:23:03 FM19SA > FM19PA 10.6 miles 265° 2025-01-11 20:23:03

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