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 K4PLT-2 - show graphs
Comment: W2,ALn Rainbow Mt AL 1150ft
Last beacon: UIDIGI 1.9
Location: 34°44.13' N 86°43.65' W - locator EM64PR26QM - show map
2.8 miles Northeast bearing 25° from Madison, Madison County, Alabama, United States [?]
5.8 miles Northwest bearing 308° from Redstone Arsenal, Madison County, Alabama, United States
8.0 miles West bearing 273° from Huntsville, Madison County, Alabama, United States
17.1 miles Northeast bearing 58° from Decatur, Morgan County, Alabama, United States
Last position: 2024-11-23 19:10:21 EST (5m44s ago)
2024-11-23 18:10:21 CST local time at Madison, United States [?]
Device: IW3FQG: UIdigi (digi)
Last path: K4PLT-2>APNU3B via WIDE2-1,qAR,W9KOP-10 (good)
Positions stored: 3
Packet rate: 249 seconds between packets on average during 12206 seconds.
Items and objects originated: 147.24HSV
APRS digipeater – Statistics for 2024-11:
Stations heard directly: 40 on radio path – show map
Last heard a station directly: 2024-11-23 17:00:39 EST (2h15m ago)
Normal receiver range estimate: 43 miles (Updated: 2024-02-29 16:13:00 EST)
Position packets heard directly: 1018 on radio path
Stations near current position of K4PLT-2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC5ZJO-11.2 miles 239°2024-11-23 19:15:03 FW47021.2 miles 119°2024-11-23 19:16:02
FW12251.3 miles 40°2024-11-23 19:08:36 KJ4DWX-91.4 miles 251°2024-11-23 18:35:12
FW94441.9 miles 263°2024-11-23 19:15:33 KN4UIK-92.2 miles 69°2024-11-11 08:38:17
AK4KO-12.2 miles 230°2024-11-23 00:59:26 EW27482.8 miles 215°2024-11-23 19:15:35
W4HSV3.2 miles 62°2024-11-23 19:15:26 N8WJE3.3 miles 302°2024-11-23 19:15:03
KI4KWR-13.4 miles 279°2024-11-23 19:15:03 KI4KWR-93.4 miles 280°2024-11-23 13:03:39
KI4KWR3.4 miles 280°2024-11-23 18:53:47 KI4KWR E3.4 miles 280°2024-11-23 19:12:50
KI4KWR-E3.4 miles 280°2024-11-23 19:13:00 KI4KWR-D3.4 miles 280°2024-11-23 19:11:00
KQ4VYY-93.5 miles 350°2024-11-23 19:09:10 KM4ESU-23.5 miles 198°2024-11-02 09:54:32
DW89533.6 miles 14°2024-11-23 19:15:52 KC4TNC3.6 miles 43°2024-11-19 21:59:12
Stations which heard K4PLT-2 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W4GGM-1 1 2024-11-09 09:21:32 2024-11-09 09:21:32 EM64PR > EM65LN 59.4 miles 342° 2024-11-09 09:21:32
N5AAA-1 1 2024-11-16 10:05:03 2024-11-16 10:05:03 EM64PR > EM65NQ 66.8 miles 351° 2024-11-16 10:05:03
N8DEU-7 882 2024-10-31 20:09:57 2024-11-23 18:59:17 EM64PR > EM65OA 20.8 miles 355° 2024-11-12 04:42:37
N4UUJ-1 3 2024-11-02 07:40:49 2024-11-16 23:45:23 EM64PR > EM75EI 74.2 miles 54° 2024-11-16 23:45:23
AK4ZX-15 1 2024-11-16 09:55:03 2024-11-16 09:55:03 EM64PR > EM74TM 136.3 miles 96° 2024-11-16 09:55:03
KD4ADC-1 4 2024-11-12 01:13:11 2024-11-16 19:15:16 EM64PR > EM74DK 62.4 miles 108° 2024-11-16 19:15:16
N4WGY-7 1353 2024-10-31 20:09:58 2024-11-10 07:31:33 EM64PR > EM64RP 14.1 miles 119° 2024-11-10 07:31:33
WB4GNA-1 1 2024-11-16 16:12:10 2024-11-16 16:12:10 EM64PR > EM73CL 100.6 miles 149° 2024-11-16 16:12:10
K4HNH-10 906 2024-11-02 22:51:10 2024-11-23 19:09:18 EM64PR > EM64MM 18.7 miles 216° 2024-11-23 19:09:18
WA4HR-2 2 2024-11-15 23:44:07 2024-11-16 08:27:13 EM64PR > EM65OA 20.8 miles 355° 2024-11-16 08:27:13
W9KOP-10 950 2024-11-03 16:31:38 2024-11-23 17:29:16 EM64PR > EM64QL 19.3 miles 165° 2024-11-23 17:29:16
KI4LMV-10 340 2024-10-31 21:50:00 2024-11-22 21:48:47 EM64PR > EM64DQ 55.4 miles 265° 2024-11-22 21:48:47
W4CAT-1 1 2024-11-12 18:22:57 2024-11-12 18:22:57 EM64PR > EM66SL 120.4 miles 7° 2024-11-12 18:22:57

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 K4PLT-2
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
N4IDX-7 3 2024-11-10 17:02:40 2024-11-23 05:16:01 EM64HJ > EM64PR 44.1 miles 239° 2024-11-23 05:16:01
AG4OS 3 2024-11-11 08:03:21 2024-11-22 05:33:11 EM64NR > EM64PR 8.8 miles 271° 2024-11-22 05:33:11
W4TFW-9 1 2024-11-21 08:07:56 2024-11-21 08:07:56 EM64MM > EM64PR 19.8 miles 227° 2024-11-21 08:07:56
W4TFW-1 54 2024-11-02 12:06:41 2024-11-23 02:45:17 EM64MM > EM64PR 19.8 miles 227° 2024-11-23 02:45:17
K4DOH 79 2024-11-02 12:28:26 2024-11-23 15:08:03 EM64RO > EM64PR 12.5 miles 132° 2024-11-20 14:35:54
KF5PKZ-7 2 2024-11-22 08:04:35 2024-11-22 08:05:47 EM64PQ > EM64PR 4.1 miles 197° 2024-11-22 08:05:47
W9UXZ 1 2024-11-15 12:13:54 2024-11-15 12:13:54 EM64MR > EM64PR 11.7 miles 267° 2024-11-15 12:13:54
KM4ESU-3 1 2024-11-13 19:27:28 2024-11-13 19:27:28 EM64RQ > EM64PR 10.1 miles 116° 2024-11-13 19:27:28
KI4HYB-9 1 2024-11-02 13:17:36 2024-11-02 13:17:36 EM64QR > EM64PR 3.6 miles 84° 2024-11-02 13:17:36
KJ4GCN 10 2024-11-01 10:39:49 2024-11-18 14:50:53 EM64NM > EM64PR 17.3 miles 217° 2024-11-16 10:50:07
WM4Q-3 3 2024-11-17 19:24:28 2024-11-17 22:12:18 EM64PQ > EM64PR 3.6 miles 187° 2024-11-17 22:12:18
KK9W-7 14 2024-11-15 06:30:55 2024-11-21 17:18:13 EM64SS > EM64PR 14.5 miles 84° 2024-11-21 17:18:13
KV4AN-1 8 2024-11-14 08:26:26 2024-11-14 16:02:46 EM64PW > EM64PR 14.1 miles 5° 2024-11-14 16:02:46
KG4ATU-9 1 2024-11-06 12:13:36 2024-11-06 12:13:36 EM64PR > EM64PR 3.6 miles 117° 2024-11-06 12:13:36
KI4KWR-9 116 2024-11-03 13:14:54 2024-11-23 13:03:39 EM64NU > EM64PR 13.8 miles 309° 2024-11-21 20:05:51
WB6IPQ-9 4 2024-11-14 11:12:39 2024-11-15 10:05:33 EM64LO > EM64PR 18.6 miles 244° 2024-11-15 10:05:33
K5OLV-15 1 2024-11-02 14:54:42 2024-11-02 14:54:42 EM64PQ > EM64PR 4.2 miles 193° 2024-11-02 14:54:42
NF4X-9 25 2024-10-31 20:17:43 2024-11-22 18:33:07 EM64SP > EM64PR 15.6 miles 118° 2024-11-14 10:29:59
W5EZX-9 2 2024-11-16 09:04:13 2024-11-16 15:07:11 EM64PQ > EM64PR 3.1 miles 153° 2024-11-16 15:07:11
KN4FZD-9 14 2024-11-15 14:53:21 2024-11-15 16:10:14 EM64QR > EM64PR 8.0 miles 88° 2024-11-15 14:53:21
KN4UIK-9 3 2024-11-04 09:44:18 2024-11-04 14:13:04 EM64RP > EM64PR 13.1 miles 114° 2024-11-04 12:28:55
W5SML-9 22 2024-11-06 23:08:19 2024-11-08 07:41:02 EM64PT > EM64PR 4.9 miles 9° 2024-11-07 10:44:22
K4HNH-9 5 2024-11-13 09:06:03 2024-11-20 16:20:21 EM64PP > EM64PR 6.2 miles 174° 2024-11-20 10:26:08
K4MIE 378 2024-11-13 23:38:17 2024-11-18 07:36:31 EM64QR > EM64PR 7.4 miles 87° 2024-11-18 07:36:31
N4BCX 42 2024-11-05 22:48:10 2024-11-20 04:44:44 EM64SS > EM64PR 13.8 miles 78° 2024-11-20 04:44:44
K4MJR-9 54 2024-11-11 17:35:42 2024-11-22 09:20:20 EM64RR > EM64PR 12.1 miles 87° 2024-11-16 13:23:10
N4NAD-9 26 2024-11-06 16:46:56 2024-11-21 17:25:38 EM65OA > EM64PR 18.8 miles 351° 2024-11-14 08:01:42
KO4PZX-9 4 2024-11-03 16:51:31 2024-11-20 08:04:24 EM64QR > EM64PR 6.3 miles 100° 2024-11-04 18:51:34
KI4LMV-10 1 2024-10-31 23:37:10 2024-10-31 23:37:10 EM64DQ > EM64PR 55.4 miles 265° 2024-10-31 23:37:10
N4ML-9 1 2024-11-02 11:46:48 2024-11-02 11:46:48 EM64RT > EM64PR 10.3 miles 68° 2024-11-02 11:46:48
ZK1 70 2024-11-04 09:15:40 2024-11-21 17:51:05 EM64RO > EM64PR 14.1 miles 124° 2024-11-08 13:45:02
KJ4DWX-9 2 2024-11-23 10:07:50 2024-11-23 17:00:39 EM64OR > EM64PR 3.4 miles 262° 2024-11-23 10:07:50
K1RAH-13 2 2024-11-03 15:59:12 2024-11-03 16:14:14 EM64NP > EM64PR 9.9 miles 227° 2024-11-03 16:14:14
W1WC-9 5 2024-11-03 15:04:14 2024-11-23 15:12:06 EM64PM > EM64PR 15.6 miles 184° 2024-11-23 15:12:06
K5AE-9 3 2024-11-04 16:30:09 2024-11-13 13:20:02 EM64QM > EM64PR 17.1 miles 155° 2024-11-04 16:30:09
KQ4VYY-9 43 2024-11-06 08:55:38 2024-11-23 00:38:11 EM64PT > EM64PR 5.0 miles 2° 2024-11-14 21:07:42
KQ4VYY-7 10 2024-10-31 21:00:52 2024-11-02 22:49:09 EM64PT > EM64PR 5.3 miles 4° 2024-10-31 22:55:58
WS0Q-7 1 2024-11-14 13:34:58 2024-11-14 13:34:58 EM64PQ > EM64PR 3.9 miles 189° 2024-11-14 13:34:58
KE9BAH-9 2 2024-11-19 17:15:35 2024-11-19 17:28:59 EM64PQ > EM64PR 4.1 miles 193° 2024-11-19 17:28:59
KN4CNY-11 1 2024-11-12 11:40:31 2024-11-12 11:40:31 EM64QQ > EM64PR 7.3 miles 113° 2024-11-12 11:40:31

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