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
Comment: 146.520MHz VA
Mic-E message: Off duty
Location: 34°07.00' N 84°03.22' W - locator EM74XC38NA - show map
4.6 miles North bearing 13° from Suwanee, Gwinnett County, Georgia, United States [?]
11.7 miles North bearing 341° from Lawrenceville, Gwinnett County, Georgia, United States
31.8 miles Northeast bearing 37° from Atlanta, Fulton County, Georgia, United States
96.0 miles Southeast bearing 132° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-05-22 18:41:34 EDT (4h56m ago)
2024-05-22 18:41:34 EDT local time at Suwanee, United States [?]
Altitude: 1086 ft
Course: 281°
Speed: 29 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KD4UYP-9>STPW0P via WIDE1-1,WIDE2-1,qAR,KD4UYP-10 (good)
Positions stored: 42180
Packet rate: 377 seconds between packets on average during 5282 seconds.
Other SSIDs: KD4UYP-10 KD4UYP-15
Stations near current position of KD4UYP-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K4CQO-7353.9 yards 346°2024-05-22 20:40:34 K4CQO-D382.8 yards 342°2024-05-22 20:41:30
KD4UYP-100.4 miles 308°2024-05-22 23:37:33 KD4MZU-100.9 miles 105°2024-05-22 23:06:56
KD4UYP-151.5 miles 115°2024-05-19 15:30:55 KO4CUQ-92.3 miles 122°2024-04-29 20:08:20
KW4WL-72.9 miles 342°2024-05-11 13:52:25 WE4MDA-33.0 miles 90°2024-05-16 16:41:22
N8ILW-53.3 miles 209°2024-04-26 14:31:57 WW8RR-53.3 miles 209°2024-05-20 21:33:12
K4TSM-N3.5 miles 335°2024-05-22 19:49:57 KQ4CCB3.7 miles 178°2024-04-30 19:04:02
AJ4RJ-93.7 miles 341°2024-05-11 13:15:03 KA8VIT-94.5 miles 85°2024-05-18 16:38:08
KN4HKB-94.6 miles 159°2024-05-08 20:50:05 KI4TMC-95.3 miles 312°2024-05-09 08:44:23
N4AC-D5.5 miles 285°2024-05-22 23:23:13 KB4JP-96.2 miles 315°2024-05-19 10:34:54
N4GYN-106.6 miles 112°2024-04-24 14:47:11 N7GRB-106.9 miles 174°2024-05-22 23:25:34
Stations which heard KD4UYP-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
AB4KN-2 6 2024-05-01 17:20:50 2024-05-21 15:37:11 EM84BF > EM73RL 63.5 miles 217° 2024-05-03 15:54:37
KD4YDD-1 28 2024-05-03 16:05:03 2024-05-22 18:15:27 EM73VW > EM84AB 18.7 miles 57° 2024-05-21 16:17:13
KD4UYP-10 60 2024-05-01 18:30:54 2024-05-22 18:41:34 EM74XA > EM74XC 8.3 miles 5° 2024-05-08 18:06:19
N3DAB-1 17 2024-05-01 17:50:52 2024-05-22 18:31:43 EM73VR > EM74TL 51.7 miles 352° 2024-05-22 17:23:34
N4NE-2 23 2024-05-02 18:29:07 2024-05-17 16:01:59 EM73VU > EM74WF 25.8 miles 11° 2024-05-16 05:48:38
KN4BEV-10 1 2024-05-21 15:57:12 2024-05-21 15:57:12 EM73VU > EM74TA 12.7 miles 335° 2024-05-21 15:57:12
KI4NBY-15 3 2024-05-03 16:04:27 2024-05-12 10:48:40 EM84BF > EM84DS 38.6 miles 17° 2024-05-12 10:48:40
WC4Y-10 26 2024-05-01 17:35:48 2024-05-22 17:44:29 EM73VR > EM73VU 9.2 miles 344° 2024-05-22 17:13:32
AK4ZX-15 28 2024-05-01 18:35:55 2024-05-22 18:31:33 EM83AX > EM74TM 43.2 miles 331° 2024-05-11 13:16:46
W2WTF 1 2024-05-12 10:48:40 2024-05-12 10:48:40 EM84BF > EM84BE 3.4 miles 218° 2024-05-12 10:48:40
KO4OZC-1 5 2024-05-06 17:09:26 2024-05-15 17:14:38 EM73VR > EM83AS 13.2 miles 77° 2024-05-15 17:14:38
KC4SAR-5 57 2024-05-01 18:05:51 2024-05-22 18:26:32 EM74XC > EM74XA 7.6 miles 196° 2024-05-17 16:22:04
AB2WS-10 3 2024-05-09 16:03:32 2024-05-14 15:42:31 EM73VW > EM73UX 6.1 miles 296° 2024-05-09 16:08:32
AJ4FJ-5 16 2024-05-06 17:14:26 2024-05-22 18:23:38 EM73VR > EM74QH 48.7 miles 328° 2024-05-22 17:14:45
NF4L-1 2 2024-05-22 17:43:34 2024-05-22 17:58:34 EM73VV > EM73UV 5.9 miles 251° 2024-05-22 17:58:34

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