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 KJ4G-9 - show graphs
Map loading...
Comment: ROVING 52FM 144.200USB
Mic-E message: En route
Location: 35°34.38' N 84°27.86' W - locator EM75SN47GM - show map - static map
2.0 miles South bearing 185° from Sweetwater, Monroe County, Tennessee, United States [?]
11.5 miles Northeast bearing 39° from Athens, McMinn County, Tennessee, United States
40.5 miles Southwest bearing 229° from Knoxville, Knox County, Tennessee, United States
60.0 miles Northeast bearing 52° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2021-05-16 15:12:27 EDT (14m45s ago)
2021-05-16 15:12:27 EDT local time at Sweetwater, United States [?]
Altitude: 1129 ft
Course: 260°
Speed: 9 MPH
Device: Kenwood: TM-D710 (rig)
Last path: KJ4G-9>SU3T3X via WIDE1-1,WIDE2-1,qAR,N4YH-10 (good)
Positions stored: 10991
Packet rate: 166 seconds between packets on average during 1162 seconds.
Other SSIDs: KJ4G KJ4G-B
APRS digipeater – Statistics for 2021-05:
Stations heard directly: 18 on radio path – show map
Last heard a station directly: 2021-05-05 15:31:58 EDT (10d 23h55m ago)
Normal receiver range estimate: 6 miles (Updated: 2020-02-12 15:13:13 EST)
Position packets heard directly: 33 on radio path
Stations near current position of KJ4G-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KA4ONX-i1.7 miles 3°2021-05-16 09:33:19 Kf4znm3.5 miles 293°2021-05-11 18:05:54
W4T/SU1373.5 miles 163°2021-05-10 02:51:39 KF4YMC-104.5 miles 257°2021-05-16 14:49:47
KC4OJS-45.8 miles 153°2021-05-13 12:02:01 KC4OJS5.9 miles 153°2021-05-16 15:26:34
KF4YMC-96.0 miles 274°2021-05-15 15:05:43 KF4YMC-16.0 miles 274°2021-05-15 16:45:56
KF4YMC-26.0 miles 274°2021-05-16 15:08:35 KF4YMC-36.0 miles 274°2021-05-07 07:51:40
WQ4M-96.3 miles 57°2021-05-10 02:12:30 KC4OJS-36.8 miles 123°2021-05-16 15:17:26
W8BL67.3 miles 123°2021-04-28 14:07:34 FW70127.5 miles 152°2021-05-05 21:16:29
Randy7.8 miles 136°2021-04-17 07:54:38 KC4OJS-78.2 miles 201°2021-05-14 10:51:03
W3GME-59.5 miles 233°2021-04-17 20:37:03 W3GME-89.5 miles 233°2021-05-12 14:20:03
W3GME-129.5 miles 233°2021-04-29 10:22:44 W3GME9.5 miles 233°2021-05-12 14:30:47
Stations which heard KJ4G-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W5MRC-15 1 2021-05-01 11:46:40 2021-05-01 11:46:40 EM12PX > EM13RG 22.6 miles 21° 2021-05-01 11:46:40
WB5QLD 1 2021-05-01 14:42:53 2021-05-01 14:42:53 EM12KU > EM12JU 2.4 miles 271° 2021-05-01 14:42:53
KK5PP-3 14 2021-05-01 11:44:03 2021-05-04 12:42:54 EM13PA > EM12SW 17.2 miles 106° 2021-05-01 11:44:03
N4GMT-3 1 2021-05-05 11:10:54 2021-05-05 11:10:54 EM45UD > EM55BC 25.7 miles 96° 2021-05-05 11:10:54
K5FTW-5 6 2021-05-01 13:13:33 2021-05-01 15:35:15 EM12KV > EM12IR 18.3 miles 225° 2021-05-01 15:35:15
LTROCK 14 2021-05-04 17:56:22 2021-05-04 19:14:42 EM34XT > EM34ST 25.8 miles 271° 2021-05-04 19:14:42
W1ARN-1 22 2021-05-05 15:14:11 2021-05-05 16:19:47 EM66MB > EM66SL 38.6 miles 45° 2021-05-05 15:14:11
N5THR-11 1 2021-05-04 16:25:26 2021-05-04 16:25:26 EM33BN > EM24TC 46.5 miles 322° 2021-05-04 16:25:26
W5DCR-3 3 2021-05-01 12:05:41 2021-05-03 11:06:43 EM12KV > EM12OS 19.2 miles 114° 2021-05-03 11:06:43
HOTSPR 5 2021-05-04 17:39:43 2021-05-04 18:00:45 EM34PM > EM34LM 23.3 miles 266° 2021-05-04 18:00:45
W4BS-3 4 2021-05-05 11:18:29 2021-05-05 11:51:22 EM45VE > EM55BF 17.4 miles 75° 2021-05-05 11:18:29
W5NGU-4 47 2021-05-01 10:33:43 2021-05-04 12:29:46 EM12SV > EM13HL 68.1 miles 307° 2021-05-04 12:29:46
WA4BDS-10 29 2021-05-06 00:10:48 2021-05-15 20:51:05 EM75SO > EM85AQ 27.2 miles 79° 2021-05-15 10:47:49
WW5RM-1 2 2021-05-04 15:38:07 2021-05-04 16:08:07 EM23VL > EM23XJ 9.1 miles 127° 2021-05-04 15:38:07
KA4EMA-3 13 2021-05-05 19:41:41 2021-05-15 10:51:49 EM75SO > EM75IE 54.0 miles 239° 2021-05-11 20:31:08
KA4BNI-5 18 2021-05-05 12:25:09 2021-05-05 13:44:19 EM55IM > EM55RS 43.6 miles 67° 2021-05-05 12:25:09
DEGRAY 5 2021-05-04 16:57:21 2021-05-04 17:27:27 EM33HU > EM34KF 31.7 miles 33° 2021-05-04 16:57:21
KC4OJS-3 75 2021-05-05 19:01:29 2021-05-16 14:54:32 EM75NS > EM75TM 32.7 miles 121° 2021-05-05 19:01:29
KS5S 2 2021-05-01 13:04:45 2021-05-01 15:28:46 EM12KU > EM12HK 31.6 miles 205° 2021-05-01 15:28:46
KD5KNR 4 2021-05-02 10:25:11 2021-05-04 11:11:42 EM12KU > EM12KU 1.2 miles 266° 2021-05-02 10:44:13
K4UAN-3 50 2021-05-05 15:58:06 2021-05-15 13:31:16 EM75TO > EM76HB 65.8 miles 300° 2021-05-15 13:31:16
WB4KOG-2 16 2021-05-05 11:53:25 2021-05-05 12:58:06 EM55JM > EM55FI 19.9 miles 229° 2021-05-05 12:58:06
N4YH-10 28 2021-05-10 17:44:38 2021-05-16 15:12:27 EM75TO > EM75JI 48.6 miles 248° 2021-05-15 12:03:57
KB5LZK 3 2021-05-04 18:57:06 2021-05-04 19:10:35 EM34WS > EM34UT 10.1 miles 288° 2021-05-04 19:10:35
BROCKM 1 2021-05-05 09:09:15 2021-05-05 09:09:15 EM45OA > EM45CQ 72.3 miles 309° 2021-05-05 09:09:15
NASHVL 2 2021-05-04 16:22:49 2021-05-04 16:23:19 EM33BN > EM34BA 33.8 miles 358° 2021-05-04 16:22:49
AJ4GY 4 2021-05-05 11:37:06 2021-05-05 11:47:05 EM55BD > EM55BF 6.0 miles 24° 2021-05-05 11:40:00
AB5XS-10 126 2021-05-01 12:10:25 2021-05-04 11:34:40 EM12MU > EM12JU 10.4 miles 272° 2021-05-01 12:10:25
WA0D 39 2021-05-01 11:31:45 2021-05-04 11:52:53 EM13PA > EM12KW 26.3 miles 261° 2021-05-01 11:31:45
W5CGC-10 2 2021-05-01 16:22:06 2021-05-01 16:26:20 EM12KU > EM13KA 10.8 miles 346° 2021-05-01 16:26:20
WB4KOG-3 11 2021-05-05 11:17:20 2021-05-05 11:42:34 EM45VD > EM45XD 10.9 miles 100° 2021-05-05 11:17:20
N4GMF-5 1 2021-05-05 13:23:16 2021-05-05 13:23:16 EM55NQ > EM55NQ 3.0 miles 296° 2021-05-05 13:23:16
WA5JRS-10 3 2021-05-01 12:10:23 2021-05-03 14:57:18 EM12MU > EM12KN 19.6 miles 197° 2021-05-01 12:10:23
KA7UEC-10 1 2021-05-05 11:44:50 2021-05-05 11:44:50 EM55CE > EM55EB 12.1 miles 134° 2021-05-05 11:44:50
W4CAT 6 2021-05-05 15:11:33 2021-05-05 15:36:32 EM66LB > EM66OD 12.8 miles 69° 2021-05-05 15:11:33
KF5BYG-10 2 2021-05-01 17:49:55 2021-05-03 10:48:01 EM12KU > EM12IN 20.2 miles 208° 2021-05-03 10:48:01
WA5CC-7 8 2021-05-04 20:57:49 2021-05-04 23:37:00 EM45SD > EM45PK 24.3 miles 334° 2021-05-04 21:03:23
KF4YMC-2 70 2021-05-05 18:40:44 2021-05-16 15:11:53 EM75MV > EM75RN 31.4 miles 136° 2021-05-05 18:40:44
TXK 6 2021-05-04 15:08:07 2021-05-04 16:20:45 EM23VL > EM33AK 12.6 miles 102° 2021-05-04 16:00:44
KC5AKB 65 2021-05-01 11:56:49 2021-05-03 19:56:42 EM12NW > EM12HH 52.8 miles 217° 2021-05-01 11:56:49
W5HAR-3 4 2021-05-04 20:19:23 2021-05-04 20:39:34 EM44JV > EM44QM 42.6 miles 131° 2021-05-04 20:19:23
NA4IT-1 1 2021-05-10 21:17:22 2021-05-10 21:17:22 EM75QK > EM75QH 8.3 miles 185° 2021-05-10 21:17:22
KD4C-10 12 2021-05-01 11:44:32 2021-05-04 12:10:25 EM12KU > EM12PW 23.6 miles 71° 2021-05-04 11:36:18
KG4FZR-3 7 2021-05-10 17:55:09 2021-05-14 12:58:05 EM75QL > EM75QK 2.9 miles 123° 2021-05-10 17:55:09
K5CG 4 2021-05-01 10:33:41 2021-05-01 11:32:45 EM13PA > EM13PB 5.0 miles 333° 2021-05-01 11:23:35
KI5IZI-10 2 2021-05-02 10:43:43 2021-05-04 11:38:25 EM12KU > EM12MN 20.2 miles 155° 2021-05-02 10:43:43
KG5JPL-1 9 2021-05-01 10:33:53 2021-05-04 12:30:58 EM12SV > EM12PW 13.0 miles 275° 2021-05-04 12:30:58
K5FRP-10 6 2021-05-04 19:01:27 2021-05-04 19:21:11 EM44AT > EM35UA 23.3 miles 309° 2021-05-04 19:21:11
AK4ZX-11 1 2021-05-12 22:12:13 2021-05-12 22:12:13 EM75TO > EM85AP 25.5 miles 88° 2021-05-12 22:12:13
N4TLM-3 87 2021-05-05 18:33:17 2021-05-16 15:10:18 EM75LW > EM85BP 66.0 miles 107° 2021-05-05 18:33:17
AC0TG 8 2021-05-04 12:53:10 2021-05-04 13:08:41 EM13WB > EM13XD 9.9 miles 59° 2021-05-04 12:53:10

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 KJ4G-9
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
WB5QLD-12 1 2021-05-01 15:41:20 2021-05-01 15:41:20 EM12JU > EM12KV 6.8 miles 251° 2021-05-01 15:41:20
KB5ZUR-10 1 2021-05-03 14:22:00 2021-05-03 14:22:00 EM12JQ > EM12KU 12.1 miles 201° 2021-05-03 14:22:00
KG1GEM-9 1 2021-05-03 10:43:37 2021-05-03 10:43:37 EM12KU > EM12KU 1.8 miles 85° 2021-05-03 10:43:37
N2DPF-9 1 2021-05-01 13:45:55 2021-05-01 13:45:55 EM12KU > EM12KU 383.6 yards 198° 2021-05-01 13:45:55
AE5TC 2 2021-05-04 12:32:34 2021-05-04 12:35:08 EM12TV > EM12SV 1.8 miles 102° 2021-05-04 12:32:34
N5BFB 1 2021-05-01 10:40:01 2021-05-01 10:40:01 EM13PA > EM13PA 2.7 miles 49° 2021-05-01 10:40:01
AB5XS-10 3 2021-05-01 14:00:05 2021-05-01 15:00:08 EM12JU > EM12KU 1.1 miles 266° 2021-05-01 15:00:08
KI4SSU 2 2021-05-01 15:26:15 2021-05-04 11:05:59 EM12JT > EM12KU 4.9 miles 258° 2021-05-04 11:05:59
KG5KME-9 1 2021-05-02 16:25:30 2021-05-02 16:25:30 EM12JV > EM12KU 6.9 miles 315° 2021-05-02 16:25:30
AF4ZQ-14 3 2021-05-05 17:26:52 2021-05-10 17:30:44 EM75SQ > EM75TO 5.5 miles 304° 2021-05-10 17:30:44
WA5TXI-9 1 2021-05-01 16:05:36 2021-05-01 16:05:36 EM12KU > EM12KV 5.1 miles 212° 2021-05-01 16:05:36
KD4C-10 1 2021-05-01 10:05:34 2021-05-01 10:05:34 EM12PW > EM12KU 22.9 miles 71° 2021-05-01 10:05:34
N6NCT-9 10 2021-05-01 12:18:45 2021-05-01 13:02:08 EM12KU > EM12KU 2.5 miles 301° 2021-05-01 12:18:45
n5bad-9 1 2021-05-02 13:12:52 2021-05-02 13:12:52 EM12IX > EM12KU 10.6 miles 325° 2021-05-02 13:12:52
W2YY-9 1 2021-05-01 10:34:47 2021-05-01 10:34:47 EM12PX > EM13PA 3.9 miles 215° 2021-05-01 10:34:47
N6XVZ-6 1 2021-05-01 13:03:53 2021-05-01 13:03:53 EM12KU > EM12KU 0.8 miles 271° 2021-05-01 13:03:53
W4ARN-7 1 2021-05-05 15:31:58 2021-05-05 15:31:58 EM66PE > EM66OD 2.2 miles 41° 2021-05-05 15:31:58
W5CTC-3 1 2021-05-03 13:42:43 2021-05-03 13:42:43 EM12KV > EM12KV 0.7 miles 184° 2021-05-03 13:42:43

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.
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