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 KD4UYP-9 - show graphs
Map loading...
Comment: 147.075MHz VA
Mic-E message: Off duty
Location: 34°06.83' N 84°02.93' W - locator EM74XC47DH - show map - static map
4.5 miles North bearing 17° from Suwanee, Gwinnett County, Georgia, United States [?]
9.4 miles Northeast bearing 36° from Duluth, Gwinnett County, Georgia, United States
31.8 miles Northeast bearing 38° from Atlanta, Fulton County, Georgia, United States
96.3 miles Southeast bearing 132° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2018-12-10 18:26:01 EST (1h28m ago)
2018-12-10 18:26:01 EST local time at Suwanee, United States [?]
Altitude: 1070 ft
Course: 310°
Speed: 29 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KD4UYP-9>STPV8S via WIDE1-1,qAR,KD4UYP-10 (good)
Positions stored: 32941
Packet rate: 351 seconds between packets on average during 4207 seconds.
Other SSIDs: KD4UYP-10
Stations near current position of KD4UYP-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4BBE-70.7 miles 109°2018-11-22 09:23:29 KD4UYP-100.7 miles 307°2018-12-10 19:52:42
N1RVN2.8 miles 216°2018-12-08 23:12:55 N4WFB-103.3 miles 103°2018-11-12 12:03:53
W4BWE3.5 miles 127°2018-11-16 13:02:44 KI4EGQ B3.7 miles 270°2018-12-10 19:51:12
KI4EGQ-B3.7 miles 270°2018-12-10 19:51:22 KD4K3.8 miles 311°2018-12-10 19:38:58
W8BLA-N3.9 miles 323°2018-12-10 19:40:37 K4NGP-94.0 miles 237°2018-12-07 15:36:35
KZ4IG B4.5 miles 1°2018-11-26 10:17:57 KZ4IG-B4.5 miles 1°2018-11-26 10:18:07
K1OGR-95.2 miles 261°2018-12-08 18:29:02 N4AC5.9 miles 286°2018-12-09 23:08:20
N4AC B5.9 miles 286°2018-12-10 18:45:30 N4AC-B5.9 miles 286°2018-12-10 18:45:40
KJ4GMU6.1 miles 287°2018-12-10 18:32:23 N4GYN-106.3 miles 111°2018-12-08 15:05:31
N3MIU-106.3 miles 111°2018-12-10 19:36:14 N7GRB-106.6 miles 176°2018-12-10 19:43:44
Stations which heard KD4UYP-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
AB4KN-2 6 2018-12-03 06:07:53 2018-12-07 17:53:20 EM73VR > EM73RL 27.6 miles 237° 2018-12-05 06:07:48
KD4YDD-1 3 2018-12-03 05:32:41 2018-12-03 17:46:43 EM73VW > EM84AB 17.9 miles 57° 2018-12-03 17:46:43
KD4UYP-10 18 2018-12-02 16:00:00 2018-12-10 18:26:01 EM74XA > EM74XC 7.6 miles 4° 2018-12-10 18:06:00
N3DAB-1 7 2018-12-03 05:47:48 2018-12-10 18:11:00 EM73VR > EM74TL 52.4 miles 351° 2018-12-10 17:15:54
N4NE-2 61 2018-12-02 16:05:00 2018-12-10 18:16:01 EM73VR > EM74WF 36.4 miles 1° 2018-12-07 06:05:24
N4BFR-10 9 2018-12-04 05:56:04 2018-12-10 17:40:57 EM73VU > EM73UV 5.4 miles 325° 2018-12-07 05:50:22
KM4RKT-10 11 2018-12-03 17:26:41 2018-12-10 18:01:00 EM73WW > EM73VU 8.4 miles 217° 2018-12-10 18:01:00
KN4BEV-10 6 2018-12-03 17:41:42 2018-12-07 17:58:19 EM74XC > EM74UA 18.9 miles 252° 2018-12-05 18:22:23

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.
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