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 K4HCK - show graphs
Map loading...
Comment: RX only IGate: Pi + APRX http://hamweekly.com/
Location: 35°48.24' N 86°22.08' W - locator EM65TT52UX - show map - static map
3.1 miles Southeast bearing 157° from Murfreesboro, Rutherford County, Tennessee, United States [?]
7.3 miles North bearing 350° from Plainview, Rutherford County, Tennessee, United States
34.1 miles Southeast bearing 137° from Nashville, Davidson County, Tennessee, United States
79.3 miles Northwest bearing 312° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2017-08-17 11:26:40 EDT (2m20s ago)
2017-08-17 10:26:40 CDT local time at Murfreesboro, United States [?]
Last telemetry: 2017-08-17 11:10:47 EDT (18m13s ago) – show telemetry
Avg 10m: 0.035 Rx Erlang, Avg 10m: 0.001 Tx Erlang, RxPkts: 32 count/10m, IGateDropRx: 0 count/10m, TxPkts: 1 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (software, Linux/Unix)
Last path: K4HCK>APRX29 via TCPIP*,qAC,T2QUEBEC
Positions stored: 1
Packet rate: 353 seconds between packets on average during 17631 seconds.
Other SSIDs: K4HCK-15 K4HCK-7 K4HCK-9
APRS igate – Statistics for 2017-08:
Stations heard directly: 28 on radio path – show map
Last heard a station directly: 2017-08-17 11:12:39 EDT (16m21s ago)
Normal receiver range estimate: 56 miles (Updated: 2016-05-28 07:58:35 EDT)
Position packets heard directly: 540 on radio path
Position packets sent to APRS-IS: 3890 – show map
Stations near current position of K4HCK - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K4HCK-70.5 miles 71°2017-08-03 00:11:18 KI4NDN-Truth1.0 miles 260°2017-08-04 18:42:17
K1KY2.7 miles 359°2017-07-29 02:25:27 K4HCK-93.2 miles 332°2017-08-11 13:12:23
KJ4MXE3.8 miles 198°2017-08-07 21:14:17 EMA/ARES4.5 miles 329°2017-08-17 11:14:03
N4HEN4.9 miles 305°2017-08-17 11:12:39 W4ERR-55.7 miles 311°2017-08-12 14:14:28
KM4SYN6.0 miles 249°2017-08-17 11:07:03 N3VUH-96.9 miles 298°2017-08-12 21:56:02
FW13587.6 miles 30°2017-08-17 11:28:33 KV4VQU7.7 miles 302°2017-08-03 11:54:56
KC4VQU7.7 miles 302°2017-08-17 11:25:03 KI4NDN-18.8 miles 81°2017-08-16 13:16:38
KF4KFQ9.9 miles 312°2017-08-17 11:18:27 KE4SYV11.4 miles 254°2017-08-14 22:10:27
K4FHK-511.8 miles 358°2017-08-17 11:23:12 K4FHK-812.2 miles 338°2017-08-17 11:29:00
K4FHK-912.4 miles 352°2017-08-16 17:26:18 K4FHK-1012.5 miles 352°2017-08-17 11:25:53
Stations heard directly by K4HCK
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
NT4UX-1 15 2017-07-31 20:26:59 2017-08-01 08:53:09 EM65NV > EM65TT 30.6 miles 284° 2017-08-01 08:53:09
N0AWA-14 3 2017-08-07 10:29:47 2017-08-07 10:37:36 EM65TU > EM65TT 2.9 miles 333° 2017-08-07 10:29:47
W4GHD 3 2017-08-04 11:40:19 2017-08-13 15:57:44 EM65TS > EM65TT 2.6 miles 169° 2017-08-04 11:43:19
KU4B-2 54 2017-07-31 20:03:54 2017-08-16 21:06:11 EM65SV > EM65TT 8.2 miles 326° 2017-08-14 21:08:38
K4UAN-3 85 2017-07-31 22:56:46 2017-08-17 10:13:12 EM76HB > EM65TT 58.8 miles 71° 2017-08-17 10:13:12
N8LJJ-9 12 2017-08-02 07:49:34 2017-08-15 07:46:20 EM65TV > EM65TT 7.9 miles 342° 2017-08-15 07:46:20
KC0IEB-14 16 2017-08-01 12:00:35 2017-08-15 10:28:29 EM65UQ > EM65TT 8.5 miles 153° 2017-08-15 10:28:29
K4FHK-9 3 2017-08-16 17:09:01 2017-08-16 17:15:01 EM65SV > EM65TT 6.3 miles 327° 2017-08-16 17:15:01
K4MGY 58 2017-07-31 20:53:43 2017-08-17 10:04:18 EM65RX > EM65TT 15.8 miles 313° 2017-08-17 10:04:18
N4HEN 67 2017-08-03 21:10:11 2017-08-17 11:12:39 EM65SV > EM65TT 5.9 miles 327° 2017-08-16 22:21:00
K4FHK-8 1 2017-08-15 12:04:36 2017-08-15 12:04:36 EM65TU > EM65TT 3.4 miles 346° 2017-08-15 12:04:36
KD4F-9 9 2017-07-31 23:08:11 2017-08-12 15:16:54 EM65RX > EM65TT 16.3 miles 318° 2017-07-31 23:08:11
K1KY-9 11 2017-08-04 17:49:19 2017-08-07 17:46:07 EM65SU > EM65TT 4.9 miles 307° 2017-08-07 17:46:07
KM4GNN-14 5 2017-08-02 16:30:41 2017-08-03 10:58:49 EM65UR > EM65TT 6.4 miles 155° 2017-08-02 16:30:41
KJ4MXE 5 2017-08-07 21:04:07 2017-08-07 21:14:17 EM65TS > EM65TT 3.8 miles 198° 2017-08-07 21:14:17
K4HCK-7 2 2017-08-02 23:56:19 2017-08-03 00:11:18 EM65TT > EM65TT 0.5 miles 71° 2017-08-03 00:11:18
KB0RKA 1 2017-08-14 08:19:55 2017-08-14 08:19:55 EM65TT > EM65TT 3.1 miles 301° 2017-08-14 08:19:55
KI4LMR-9 1 2017-08-11 18:02:56 2017-08-11 18:02:56 EM65TS > EM65TT 1.4 miles 187° 2017-08-11 18:02:56
KD4IAL-9 3 2017-08-01 06:17:50 2017-08-01 06:23:50 EM65SX > EM65TT 13.1 miles 331° 2017-08-01 06:17:50
K4IZT-9 3 2017-08-05 10:12:41 2017-08-05 10:18:41 EM65SU > EM65TT 4.0 miles 307° 2017-08-05 10:18:41
K4HCK-9 83 2017-08-01 08:33:06 2017-08-10 14:20:23 EM65SU > EM65TT 5.1 miles 322° 2017-08-01 08:47:59
KM4PVB-9 18 2017-08-05 19:53:01 2017-08-06 12:54:06 EM65SV > EM65TT 8.4 miles 313° 2017-08-06 12:54:06
KM4SYN 49 2017-08-02 15:09:44 2017-08-10 06:16:01 EM65SS > EM65TT 6.0 miles 249° 2017-08-10 06:16:01
WC4EOC 14 2017-07-31 23:40:47 2017-08-01 11:40:41 EM65NV > EM65TT 29.5 miles 283° 2017-08-01 11:40:41
KB0VRN-9 2 2017-08-09 06:32:56 2017-08-09 06:34:57 EM65TS > EM65TT 3.1 miles 164° 2017-08-09 06:34:57
KC3CQZ-9 9 2017-08-02 05:07:23 2017-08-02 05:37:15 EM65TT > EM65TT 1.8 miles 287° 2017-08-02 05:07:23
K4EGC-1 7 2017-08-01 09:15:42 2017-08-15 23:06:32 EM65WJ > EM65TT 30.4 miles 152° 2017-08-15 23:06:32
K8QI 1 2017-08-03 09:06:56 2017-08-03 09:06:56 EM65TS > EM65TT 1.6 miles 183° 2017-08-03 09:06:56

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