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 W8MRG-9 - show graphs
Comment: Bob's Mobile Ham Station
Location: 39°14.11' N 84°21.92' W - locator EM79TF66DK - show map
0.7 miles East bearing 72° from Blue Ash, Hamilton County, Ohio, United States [?]
0.8 miles Northwest bearing 309° from Montgomery, Hamilton County, Ohio, United States
7.0 miles Northeast bearing 44° from Cincinnati, Hamilton County, Ohio, United States
88.3 miles Southwest bearing 236° from Columbus, Franklin County, Ohio, United States
Last position: 2024-05-03 14:14:36 EDT (7d 4h31m ago)
2024-05-03 14:14:36 EDT local time at Blue Ash, United States [?]
Course: 89°
Speed: 0 MPH
Last telemetry: 2023-08-31 16:41:34 EDT (253d 2h4m ago) – show telemetry
Ch 1: 467, Ch 2: 624, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Argent Data Systems: OpenTracker (tracker)
Last path: W8MRG-9>APOTC1 via KD8LBS-1*,WIDE2-1,qAR,KE8TTQ-10 (good)
Positions stored: 124244
Other SSIDs: W8MRG-2 W8MRG-3 W8MRG-5 W8MRG-4 W8MRG-13 W8MRG-i
Stations near current position of W8MRG-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W8MRG-562.6 yards 166°2024-05-10 18:31:00 W8MRG-20.6 miles 149°2024-05-10 18:38:18
FW25630.7 miles 63°2024-05-10 18:45:39 K8EAF-100.9 miles 216°2024-05-10 18:36:15
K8EAF-110.9 miles 216°2024-05-10 18:36:16 K8EAF1.1 miles 183°2024-05-08 19:57:25
N8ADK1.1 miles 5°2024-05-10 11:27:45 KD8TNV-71.3 miles 276°2024-05-10 16:24:53
KC8EGV-151.7 miles 32°2024-05-05 16:15:48 W8VW-N1.7 miles 36°2024-05-10 18:31:04
FW76182.2 miles 286°2024-05-10 18:45:34 EW51462.3 miles 270°2024-05-10 18:45:49
W8WFO-102.7 miles 224°2024-05-10 18:32:07 KD8YZJ-52.7 miles 345°2024-04-14 14:28:18
K9JVA2.8 miles 180°2024-05-10 18:41:29 K9JVA-12.8 miles 181°2024-05-07 18:34:39
W8JWH-72.9 miles 6°2024-04-25 14:43:09 FW28343.1 miles 153°2024-05-10 18:45:13
EW72513.3 miles 297°2024-05-10 18:45:19 FW75123.3 miles 83°2024-05-10 18:45:22
Stations which heard W8MRG-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W8BLV 6 2024-05-01 13:12:56 2024-05-03 03:42:33 EM79TF > EM79TM 19.4 miles 2° 2024-05-03 03:42:33
W8MRG-5 63 2024-04-30 20:52:23 2024-05-03 11:52:28 EM79TF > EM79TF 1.0 miles 176° 2024-05-01 14:49:01
WE9MA-4 147 2024-04-30 20:14:16 2024-05-03 14:13:37 EM79TF > EM79LV 57.9 miles 322° 2024-05-02 12:08:19
KD8LBS-1 223 2024-04-30 20:14:14 2024-05-03 14:14:36 EM79TF > EM79SI 9.2 miles 340° 2024-05-02 12:08:17
ND8D-10 2 2024-05-01 13:11:58 2024-05-01 13:13:23 EM79UI > EM79XK 13.9 miles 56° 2024-05-01 13:13:23
W8MRC 7 2024-05-01 23:22:36 2024-05-02 04:42:55 EM79TF > EM79WC 14.7 miles 124° 2024-05-02 04:42:55

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