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 NA4A-9 - show graphs
Comment: 147.000MHz WINLINK POTA
Mic-E message: In service
Location: 34°33.18' N 86°56.77' W - locator EM64MN62LR - show map
2.5 miles Northeast bearing 34° from Flint City, Morgan County, Alabama, United States [?]
3.5 miles Northwest bearing 303° from Priceville, Morgan County, Alabama, United States
23.8 miles Southwest bearing 239° from Huntsville, Madison County, Alabama, United States
71.8 miles North bearing 353° from Birmingham, Jefferson County, Alabama, United States
Last position: 2025-01-12 16:27:26 EST (9d 3h1m ago)
2025-01-12 15:27:26 CST local time at Flint City, United States [?]
Altitude: 499 ft
Course:
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: NA4A-9>S4SS1X via WIDE1-1,WIDE2-1,qAR,K4HNH-10 (good)
Positions stored: 15945
Other SSIDs: NA4A-10 NA4A NA4A-B NA4A-8 NA4A-7 NA4A-i NA4A-7
Stations near current position of NA4A-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KD8PZU-11.0 miles 108°2025-01-21 19:25:52 KD8PZU-131.0 miles 109°2025-01-21 19:24:30
W4XFW-92.1 miles 247°2025-01-21 08:23:42 W4TFW-92.2 miles 248°2025-01-21 18:26:45
W4TFW-12.2 miles 246°2025-01-21 19:27:42 W1WC-92.4 miles 283°2025-01-20 16:57:17
W4FSH-52.6 miles 119°2025-01-06 13:12:14 W17C-92.9 miles 274°2025-01-18 16:12:40
K4HNH-92.9 miles 151°2025-01-15 16:45:03 K4HNH-103.0 miles 149°2025-01-21 18:38:22
WJ4P-74.5 miles 143°2025-01-19 17:07:30 KJ4LAA-D4.6 miles 274°2025-01-21 12:12:53
GW54314.8 miles 233°2025-01-21 19:23:26 WB6IPQ-95.4 miles 299°2025-01-21 19:11:59
WA8VWY-75.9 miles 0°2025-01-03 18:57:42 WB6IPQ-35.9 miles 299°2025-01-08 00:03:45
AC7DS-76.4 miles 217°2024-12-24 22:14:08 K4ROY-D6.6 miles 156°2025-01-14 22:05:58
KI4HYB-97.0 miles 121°2025-01-20 16:26:36 KJ4GCN7.0 miles 121°2025-01-16 17:47:55
Stations which heard NA4A-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N8DEU-7 2 2024-12-31 21:13:33 2024-12-31 21:23:43 EM64KJ > EM64RR 40.6 miles 55° 2024-12-31 21:13:33
K4HNH-10 12 2025-01-03 05:11:42 2025-01-12 16:27:26 EM64NP > EM64MM 9.7 miles 206° 2025-01-03 05:11:42
W9KOP-10 2 2024-12-31 21:15:35 2025-01-12 16:23:27 EM64KJ > EM64QL 26.3 miles 77° 2024-12-31 21:15:35

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