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 KK4MSZ-1 - show graphs
Location: 27°44.85' N 82°42.86' W - locator EL87PR49GJ - show map
0.7 miles West bearing 265° from Gulfport, Pinellas County, Florida, United States [?]
2.7 miles Southwest bearing 233° from Saint Petersburg, Pinellas County, Florida, United States
20.9 miles Southwest bearing 229° from Tampa, Hillsborough County, Florida, United States
Last position: 2025-01-06 13:33:28 EST (11d 1h27m ago)
2025-01-06 13:33:28 EST local time at Gulfport, United States [?]
Course: 349°
Speed: 0 MPH
Last path: KK4MSZ-1>APN000 via NI4CE-11*,WIDE1*,WC4PEM-14*,WIDE2*,qAR,W4KBW (good)
Positions stored: 8
Other SSIDs: KK4MSZ-2 KK4MSZ-13 KK4MSZ-10 KK4MSZ-5
APRS digipeater – Statistics for 2025-01:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2025-01-06 12:25:41 EST (11d 2h35m ago)
Position packets heard directly: 1 on radio path
Stations near current position of KK4MSZ-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
GW1686364.3 yards 280°2025-01-17 15:00:32 GW22191.0 miles 318°2025-01-17 14:59:29
N3FU-141.2 miles 48°2025-01-13 17:15:25 KQ4UWF-72.4 miles 24°2024-12-22 07:49:53
KQ4UWF-102.4 miles 24°2025-01-17 13:06:49 KQ4UWF-52.4 miles 24°2024-12-26 19:23:36
KQ4UWF-92.4 miles 24°2025-01-14 14:40:20 KM4LTG-93.0 miles 7°2025-01-10 19:26:45
KM4LTG3.1 miles 7°2025-01-17 14:58:39 KR1SSS-N3.6 miles 23°2025-01-17 14:48:55
W7WMS-103.7 miles 134°2025-01-09 07:58:50 FW45193.9 miles 342°2025-01-09 13:53:38
FW85074.1 miles 64°2025-01-17 15:00:44 KF4JU4.5 miles 5°2025-01-16 22:10:04
N4HYK B4.6 miles 40°2025-01-17 14:50:06 N4HYK-B4.6 miles 40°2025-01-17 14:50:16
KK4MYO-75.0 miles 71°2025-01-17 14:59:16 W4BPP5.4 miles 74°2024-12-27 12:18:48
KK4MBR B5.8 miles 117°2025-01-04 09:46:45 KK4MBR-B5.8 miles 117°2025-01-04 09:46:45
Stations which heard KK4MSZ-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
NI4CE-10 47 2025-01-06 11:53:27 2025-01-06 13:31:02 EL87PR > EL87VJ 36.9 miles 129° 2025-01-06 13:31:02
NI4CE-11 30 2025-01-06 11:51:25 2025-01-06 13:33:28 EL87PR > EL87UT 28.2 miles 80° 2025-01-06 13:33:28

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.
Stations heard directly by KK4MSZ-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
NI4CE-11 1 2025-01-06 12:25:41 2025-01-06 12:25:41 EL87UT > EL87PR 28.2 miles 80° 2025-01-06 12:25:41

Only stations from which a position packet has been heard 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