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 KC4OJS-3 - show graphs
Map loading...
Comment: W3,TNn
Location: 35°19.29' N 84°17.55' W - locator EM75UH47VD - show map - static map
13.1 miles Southeast bearing 123° from Englewood, McMinn County, Tennessee, United States [?]
13.1 miles East bearing 91° from Etowah, McMinn County, Tennessee, United States
48.8 miles Southwest bearing 205° from Knoxville, Knox County, Tennessee, United States
60.5 miles East bearing 71° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2018-09-18 23:36:49 EDT (6m25s ago)
2018-09-18 23:36:49 EDT local time at Englewood, United States [?]
Last telemetry: 2014-04-01 15:02:18 EDT (1631d 8h40m ago) – show telemetry
Ch 1: 405, Ch 2: 617, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: K6DBG: TNC-X
Last path: KC4OJS-3>APNX01 via qAo,KG4FZR-7
Positions stored: 1
Packet rate: 473 seconds between packets on average during 23191 seconds.
Other SSIDs: KC4OJS KC4OJS-10 KC4OJS-11 KC4OJS-12 KC4OJS-13 KC4OJS-14 KC4OJS-7 KC4OJS-9
APRS digipeater – Statistics for 2018-09:
Stations heard directly: 24 on radio path – show map
Last heard a station directly: 2018-09-18 23:15:44 EDT (27m30s ago)
Position packets heard directly: 389 on radio path
Stations near current position of KC4OJS-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
D275211.0 miles 336°2018-09-18 23:35:52 KN4MZO-N11.0 miles 355°2018-09-12 21:15:30
KN4MZO11.0 miles 355°2018-09-12 21:02:17 KN4MZO DP11.0 miles 355°2018-09-05 00:08:53
EW581913.0 miles 305°2018-09-18 23:26:47 KI4CHJ13.0 miles 305°2018-09-18 23:38:27
EW664513.4 miles 23°2018-09-18 23:30:39 KI4IYI-1013.4 miles 303°2018-09-14 03:38:32
CW487013.5 miles 338°2018-09-18 23:40:35 KM4WFW13.9 miles 349°2018-09-07 04:34:15
KM4WFW-713.9 miles 349°2018-08-22 16:10:53 KC4OJS-1314.0 miles 330°2018-09-09 19:39:15
KN4FCT-714.2 miles 344°2018-09-18 08:12:12 KE4BMQ-1315.1 miles 256°2018-08-20 05:07:18
KK4YEM-415.9 miles 250°2018-09-15 15:49:00 KM4MCN-C17.4 miles 239°2018-09-18 23:33:39
KM4MCN AD17.4 miles 239°2018-09-18 23:33:54 KM4MCN C17.4 miles 239°2018-09-18 23:33:54
KA4ELN17.5 miles 239°2018-09-18 23:37:36 KC4OJS-718.0 miles 294°2018-09-14 18:50:00
Stations which heard KC4OJS-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KG4FZR-7 1056 2018-08-31 20:10:49 2018-09-18 23:36:49 EM75UH > EM75QK 19.4 miles 298° 2018-09-18 23:36:49
KE4OTZ-3 1 2018-09-14 15:02:11 2018-09-14 15:02:11 EM75UH > EM85BP 32.4 miles 43° 2018-09-14 15:02:11
WA4BDS-10 20 2018-09-01 10:21:59 2018-09-13 00:59:01 EM75UH > EM85AQ 31.7 miles 36° 2018-09-13 00:59:01
K4UAN-3 7 2018-09-03 04:39:33 2018-09-18 11:11:01 EM75UH > EM76HB 80.2 miles 311° 2018-09-18 11:11:01
N4YH-10 834 2018-09-10 20:10:39 2018-09-18 18:10:22 EM75UH > EM75JH 49.3 miles 271° 2018-09-18 18:10:22
KC4MJN-2 1029 2018-08-31 20:00:48 2018-09-18 23:10:47 EM75UH > EM76MK 83.7 miles 335° 2018-09-18 23:10:47
KE4RX-1 1 2018-09-18 10:10:43 2018-09-18 10:10:43 EM75UH > EM75PU 44.5 miles 328° 2018-09-18 10:10:43
KN4FCT-10 1020 2018-09-02 15:14:22 2018-09-12 16:58:22 EM75UH > EM75MV 54.8 miles 319° 2018-09-02 20:44:49
KI4FZT 17 2018-09-01 18:12:38 2018-09-08 16:06:21 EM75UH > EM75RV 43.9 miles 339° 2018-09-08 16:06:21

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.
Stations heard directly by KC4OJS-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
KC4HAY-14 1 2018-09-15 09:27:06 2018-09-15 09:27:06 EM75UU > EM75UH 35.6 miles 2° 2018-09-15 09:27:06
KB0USY-14 1 2018-09-07 07:45:36 2018-09-07 07:45:36 EM75UU > EM75UH 35.8 miles 2° 2018-09-07 07:45:36
W5AOX-9 1 2018-09-07 10:44:11 2018-09-07 10:44:11 EM75NP > EM75UH 40.4 miles 305° 2018-09-07 10:44:11
KJ4G 28 2018-09-03 14:39:13 2018-09-18 23:15:44 EM75UU > EM75UH 37.4 miles 3° 2018-09-03 14:39:13
WIDE1-1 1 2018-09-03 10:22:24 2018-09-03 10:22:24 EM75NP > EM75UH 40.4 miles 305° 2018-09-03 10:22:24
N2MH 1 2018-09-13 14:16:53 2018-09-13 14:16:53 EM75OV > EM75UH 49.2 miles 323° 2018-09-13 14:16:53
N4QEP-9 2 2018-09-14 04:43:07 2018-09-14 04:45:29 EM75RO > EM75UH 22.9 miles 327° 2018-09-14 04:45:29
KC4OJS 16 2018-08-31 21:45:46 2018-09-04 20:15:46 EM75TM > EM75UH 14.2 miles 344° 2018-09-04 20:15:46
KC4OJS-9 12 2018-09-14 05:08:25 2018-09-16 07:46:14 EM75UN > EM75UH 17.0 miles 1° 2018-09-16 07:46:14
W4RK-9 16 2018-09-15 10:06:04 2018-09-15 11:06:12 EM75WJ > EM75UH 10.7 miles 66° 2018-09-15 10:53:14
KB3LMT-14 4 2018-09-03 14:48:36 2018-09-04 08:45:44 EM75VV > EM75UH 38.4 miles 5° 2018-09-04 08:45:44
W3GME-9 1 2018-09-13 06:48:51 2018-09-13 06:48:51 EM75QL > EM75UH 20.6 miles 304° 2018-09-13 06:48:51
AK4IT-14 3 2018-09-10 22:06:49 2018-09-11 08:38:37 EM75MW > EM75UH 55.1 miles 320° 2018-09-10 22:06:49
WB5LFS-2 3 2018-09-16 05:46:25 2018-09-16 06:20:54 EM75UT > EM75UH 34.9 miles 2° 2018-09-16 05:47:17
N4MQB 1 2018-09-10 06:37:12 2018-09-10 06:37:12 EM75SQ > EM75UH 27.0 miles 344° 2018-09-10 06:37:12
KC4OJS-7 26 2018-09-03 12:47:16 2018-09-12 13:29:19 EM75RN > EM75UH 20.4 miles 321° 2018-09-03 14:27:35
WX0EMT-7 3 2018-09-01 06:19:22 2018-09-01 06:45:40 EM75SO > EM75UH 21.9 miles 335° 2018-09-01 06:19:22
W4IGK-9 10 2018-09-16 19:44:55 2018-09-17 07:46:59 EM76LA > EM75UH 65.6 miles 318° 2018-09-17 07:46:59
KE4IQS 197 2018-09-14 10:09:51 2018-09-18 10:29:22 EM75QO > EM75UH 26.9 miles 320° 2018-09-18 10:29:22
KM4WFW 13 2018-09-02 20:54:58 2018-09-07 04:34:15 EM75TM > EM75UH 13.9 miles 349° 2018-09-07 04:34:15
K4ZXT-9 1 2018-09-18 09:04:13 2018-09-18 09:04:13 EM75QV > EM75UH 43.7 miles 334° 2018-09-18 09:04:13
K1LNX-7 1 2018-09-06 08:22:08 2018-09-06 08:22:08 EM75VW > EM75UH 41.2 miles 3° 2018-09-06 08:22:08
KN4FCT-7 46 2018-09-04 08:05:32 2018-09-18 08:12:12 EM75RM > EM75UH 21.1 miles 316° 2018-09-12 20:54:41
KI4FZT 1 2018-08-31 21:04:52 2018-08-31 21:04:52 EM75RV > EM75UH 43.9 miles 339° 2018-08-31 21:04:52

Only stations from which a position packet has been heard 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