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 AI4GI-9 - show graphs
Comment: 145.490MHz Net Thurs @ 7:30 PM on 145.49 w/ 100 Hz PL - Tipt
Mic-E message: In service
Location: 35°16.46' N 89°40.36' W - locator EM55DG95GU - show map
1.6 miles Southwest bearing 203° from Arlington, Shelby County, Tennessee, United States [?]
5.2 miles Northwest bearing 294° from Hickory Withe, Fayette County, Tennessee, United States
22.9 miles East bearing 68° from Memphis, Shelby County, Tennessee, United States
25.3 miles Northeast bearing 59° from New South Memphis, Shelby County, Tennessee, United States
Last position: 2025-01-17 15:14:33 EST (1h52m ago)
2025-01-17 14:14:33 CST local time at Arlington, United States [?]
Altitude: 315 ft
Course: 39°
Speed: 20 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: AI4GI-9>S5QV4V via WIDE1-1,WIDE2-1,qAR,KJ4NWQ-6 (good)
Positions stored: 26300
Packet rate: 147 seconds between packets on average during 1616 seconds.
Other SSIDs: AI4GI-7 AI4GI-i
Stations near current position of AI4GI-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KO4OWM-7166.3 yards 12°2025-01-12 01:02:35 AI4GI-7248.1 yards 12°2025-01-10 10:35:33
DW66100.9 miles 271°2025-01-17 17:05:50 KJ4NWQ-141.4 miles 43°2024-12-24 15:07:53
KJ4NWQ-71.4 miles 44°2025-01-17 12:10:23 KJ4NWQ-61.4 miles 43°2025-01-17 17:01:52
EW63292.9 miles 249°2025-01-17 17:00:42 KK4VPT-95.7 miles 214°2025-01-09 17:29:23
146.82TN5.9 miles 271°2025-01-17 17:03:22 KN4IKQ-97.4 miles 230°2025-01-08 16:37:48
KE2CFJ-77.6 miles 230°2025-01-09 20:07:28 DW94337.7 miles 260°2025-01-17 17:00:17
N0QIX-58.3 miles 235°2025-01-17 15:55:43 K9ROB-78.4 miles 217°2025-01-03 22:48:03
KJ4MDA-88.4 miles 248°2025-01-17 17:04:35 K9ROB-108.4 miles 217°2024-12-30 14:29:30
K9ROB8.4 miles 217°2025-01-16 21:09:13 K9ROB-108.4 miles 217°2024-12-30 20:02:00
K9ROB8.4 miles 217°2025-01-14 21:57:12 AA4HV-98.6 miles 223°2025-01-17 11:28:10
Stations which heard AI4GI-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N4GMT-3 30 2024-12-31 19:06:44 2025-01-17 14:49:17 EM55CK > EM55BC 24.1 miles 188° 2025-01-04 09:49:58
W4BS-3 7 2024-12-31 19:07:18 2025-01-17 14:58:21 EM55CK > EM55BF 15.5 miles 204° 2025-01-04 08:23:43
WB4KOG-1 2 2025-01-04 08:21:33 2025-01-13 21:21:33 EM55CK > EM55HF 28.0 miles 119° 2025-01-13 21:21:33
WB4KOG-2 7 2025-01-02 12:09:13 2025-01-13 21:23:47 EM55CK > EM55FI 16.1 miles 114° 2025-01-13 18:45:50
WB4KOG-4 10 2025-01-02 12:08:40 2025-01-17 10:52:38 EM55CK > EM55EC 27.1 miles 153° 2025-01-04 08:29:04
KJ4NWQ-6 139 2024-12-31 19:06:10 2025-01-17 15:14:33 EM55CK > EM55EG 12.0 miles 147° 2025-01-04 09:55:07
WB4KOG-3 11 2025-01-01 19:03:58 2025-01-04 08:13:44 EM55DG > EM45XD 21.9 miles 245° 2025-01-01 19:03:58
KA7UEC-10 8 2025-01-02 12:15:45 2025-01-17 13:13:41 EM55CE > EM55EB 11.6 miles 147° 2025-01-02 12:15:45
KO4MMQ-10 19 2025-01-17 10:51:34 2025-01-17 13:08:49 EM55EC > EM55DB 3.5 miles 208° 2025-01-17 10:51:34
K4SPB-5 15 2025-01-02 12:17:06 2025-01-17 15:00:12 EM55CC > EM55CD 3.9 miles 347° 2025-01-17 13:16:53

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