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 K4TQR-1 - show graphs
Map loading...
Comment: W2,AL2 Birmingham
Last beacon: UIDIGI 1.9
Location: 33°33.30' N 86°42.38' W - locator EM63PN53FE - show map - static map
6.0 miles Northeast bearing 67° from Birmingham, Jefferson County, Alabama, United States [?]
9.3 miles West bearing 273° from Leeds, Jefferson County, Alabama, United States
12.5 miles Northwest bearing 298° from Vandiver, Shelby County, Alabama, United States
55.2 miles Northeast bearing 64° from Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position: 2019-02-19 10:29:20 CST (2m12s ago)
2019-02-19 10:29:20 CST local time at Birmingham, United States [?]
Last telemetry: 2017-08-09 09:57:10 CDT (559d 1h34m ago) – show telemetry
Ch 1: 24, Ch 2: 36, Ch 3: 28, Ch 4: 22, Ch 5: 13
 1     2     3     4     5     6     7     8 
Device: IW3FQG: UIdigi (digi)
Last path: K4TQR-1>APNU19 via NULL,qAR,W4ZZK-10 (good)
Positions stored: 23
Packet rate: 367 seconds between packets on average during 18002 seconds.
APRS digipeater – Statistics for 2019-02:
Stations heard directly: 62 on radio path – show map
Last heard a station directly: 2019-02-19 10:27:59 CST (3m33s ago)
Normal receiver range estimate: 50 miles (Updated: 2019-02-19 08:47:14 CST)
Position packets heard directly: 3677 on radio path
Stations near current position of K4TQR-1 - show more
callsign distance last heard - CST      callsign distance last heard - CST
KK4BSK-10452.5 yards 333°2019-02-19 07:43:10 KK4BSK-9452.5 yards 333°2019-02-19 07:43:10
KE4AHR-22.3 miles 228°2019-02-18 17:34:20 KG4UWA2.6 miles 237°2019-02-12 04:22:16
KG4UWA-92.6 miles 237°2019-02-10 13:46:49 WD4NBN3.1 miles 219°2019-02-19 10:01:55
KN4QKX-43.4 miles 226°2019-02-03 17:03:07 WD4NBN-43.4 miles 226°2019-02-03 17:30:02
W4UDT3.4 miles 358°2019-02-16 21:41:34 N7XVB-i3.4 miles 190°2019-02-14 17:28:23
WN4VSU5.2 miles 181°2019-02-19 10:09:27 NR4J-85.3 miles 239°2019-02-19 10:16:59
WB4FAY5.9 miles 50°2019-01-24 10:00:15 WN4VSU-Z6.1 miles 187°2019-02-06 19:13:59
W4AVD-i6.2 miles 241°2019-02-18 11:49:59 N4HEY-16.3 miles 187°2019-02-05 20:47:45
CW75326.5 miles 49°2019-02-19 10:15:20 W4DWF6.5 miles 241°2019-02-09 20:06:15
K9DPH B6.5 miles 249°2019-02-19 06:05:37 K9DPH-B6.5 miles 249°2019-02-18 13:42:14
Stations which heard K4TQR-1 directly on radio –
callsign pkts first heard - CST last heard longest (tx => rx) longest at - CST
N4XWC 526 2019-01-31 20:56:50 2019-02-19 08:19:20 EM63PN > EM63NU 23.1 miles 340° 2019-02-19 08:19:20
KD4MOJ-5 1 2019-02-07 08:00:10 2019-02-07 08:00:10 EM63PN > EM70PO 234.1 miles 150° 2019-02-07 08:00:10
N4IDX-7 1 2019-02-16 07:49:50 2019-02-16 07:49:50 EM63PN > EM64HJ 70.8 miles 326° 2019-02-16 07:49:50
W1ARN-1 26 2019-02-03 20:47:14 2019-02-19 05:49:18 EM63PN > EM66SL 201.5 miles 4° 2019-02-19 05:49:18
K5GVR-10 1 2019-02-18 07:10:05 2019-02-18 07:10:05 EM63PN > EM50LR 237.7 miles 216° 2019-02-18 07:10:05
KI4ELU-7 1 2019-02-18 09:08:39 2019-02-18 09:08:39 EM63PN > EM60DN 215.2 miles 196° 2019-02-18 09:08:39
KU4BL-3 154 2019-02-02 10:41:09 2019-02-19 07:29:19 EM63PN > EM63UL 23.5 miles 106° 2019-02-19 07:29:19
WB4GNA-7 2 2019-02-14 23:19:34 2019-02-18 10:07:47 EM63PN > EM73CL 51.9 miles 95° 2019-02-18 10:07:47
W4UNA-7 1 2019-02-16 19:39:30 2019-02-16 19:39:30 EM63PN > EM64DT 103.0 miles 328° 2019-02-16 19:39:30
W5NRU 2 2019-02-07 00:37:39 2019-02-18 15:49:13 EM63PN > EM51JP 197.1 miles 229° 2019-02-18 15:49:13
W4AP-2 3 2019-02-07 06:01:53 2019-02-09 23:05:02 EM63PN > EM62VM 76.5 miles 157° 2019-02-09 23:05:02
W4ZZK-10 376 2019-01-31 18:56:49 2019-02-19 10:29:20 EM63PN > EM64CO 95.0 miles 321° 2019-02-19 10:29:20
N0ZO-1 64 2019-01-31 18:36:51 2019-02-19 09:19:20 EM63PN > EM63OC 31.4 miles 185° 2019-02-19 09:19:20
KD5CKP-3 1 2019-02-19 03:39:18 2019-02-19 03:39:18 EM63PN > EM54AT 207.2 miles 296° 2019-02-19 03:39:18
N4EMA 5 2019-02-07 00:08:20 2019-02-17 07:30:02 EM63PN > EM60WR 198.7 miles 169° 2019-02-17 07:30:02
KD4UYP-10 11 2019-02-19 01:49:17 2019-02-19 03:19:18 EM63PN > EM74XC 156.8 miles 75° 2019-02-19 03:19:18
K4SRC-10 1 2019-02-18 09:20:35 2019-02-18 09:20:35 EM63PN > EM60LO 205.2 miles 186° 2019-02-18 09:20:35
N3DAB-1 2 2019-02-09 09:47:59 2019-02-09 09:57:59 EM63PN > EM74TL 149.4 miles 64° 2019-02-09 09:57:59
N4NE-2 3 2019-02-07 07:58:34 2019-02-10 00:02:32 EM63PN > EM74WF 153.3 miles 71° 2019-02-10 00:02:32
W4GVX-10 561 2019-01-31 18:16:29 2019-02-19 10:19:20 EM63PN > EM73HX 80.3 miles 67° 2019-02-19 10:19:20
KM4NDI-10 670 2019-01-31 18:06:49 2019-02-19 08:29:19 EM63PN > EM63PR 12.3 miles 355° 2019-02-19 08:29:19
N5BXP-10 363 2019-02-06 09:37:36 2019-02-09 02:07:57 EM63PN > EM63RM 7.3 miles 103° 2019-02-09 02:07:57
N8DEU-7 5 2019-02-06 01:47:32 2019-02-12 00:38:20 EM63PN > EM64RR 81.8 miles 7° 2019-02-12 00:38:20
KD4EXS 77 2019-01-31 22:46:50 2019-02-19 09:45:08 EM63PN > EM63RN 11.4 miles 82° 2019-02-19 09:45:08
KK4FRL 50 2019-02-01 21:06:58 2019-02-18 07:30:06 EM63PN > EM62IP 72.0 miles 209° 2019-02-18 07:30:06
WX4FC-10 152 2019-01-31 21:56:50 2019-02-19 09:39:20 EM63PN > EM64DI 79.3 miles 314° 2019-02-19 09:39:20
WX4CC-10 6 2019-02-02 05:27:01 2019-02-16 23:19:00 EM63PN > EM64DR 99.3 miles 325° 2019-02-16 23:19:00

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 K4TQR-1
callsign pkts first heard - CST last heard longest (rx => tx) longest at - CST
N4XWC 28 2019-02-01 01:24:43 2019-02-18 09:48:18 EM63NU > EM63PN 23.1 miles 340° 2019-02-18 09:48:18
KI4LOA-14 1 2019-02-02 09:24:08 2019-02-02 09:24:08 EM63KG > EM63PN 29.4 miles 230° 2019-02-02 09:24:08
WA8LMF 14 2019-02-07 12:23:03 2019-02-07 14:16:30 EM63PB > EM63PN 35.2 miles 182° 2019-02-07 14:16:30
WIDE1 1 2019-02-14 16:17:29 2019-02-14 16:17:29 EM64RV > EM64QT 4.6 miles 35° 2019-02-14 16:17:29
KU4BL-3 300 2019-01-31 18:08:43 2019-02-19 06:08:36 EM63UL > EM63PN 23.5 miles 106° 2019-02-19 06:08:36
N4XWC-8 60 2019-02-01 08:42:21 2019-02-18 12:45:04 EM63QX > EM63PN 29.0 miles 9° 2019-02-02 11:23:03
W4BM-9 7 2019-02-18 14:08:07 2019-02-18 18:23:32 EM63SN > EM63PN 14.5 miles 83° 2019-02-18 14:08:07
KE4DZU-5 22 2019-02-01 08:06:22 2019-02-18 13:00:55 EM63OI > EM63PN 15.7 miles 196° 2019-02-08 11:33:07
WA8VWY-7 24 2019-02-02 11:09:14 2019-02-09 15:17:07 EM52MW > EM63PN 135.9 miles 253° 2019-02-09 14:39:49
WN4AT-9 72 2019-02-03 06:35:52 2019-02-17 10:23:35 EM63LI > EM63PN 23.4 miles 231° 2019-02-17 10:17:31
KE4DZU-6 17 2019-02-07 17:46:06 2019-02-16 13:41:26 EM63OI > EM63PN 15.5 miles 200° 2019-02-16 13:41:26
KG4NJW 29 2019-02-01 06:55:34 2019-02-19 07:04:00 EM63OK > EM63PN 10.5 miles 220° 2019-02-01 06:55:34
AJ4SH-1 2 2019-02-04 09:18:04 2019-02-19 06:11:57 EM64NF > EM63PN 48.3 miles 348° 2019-02-19 06:11:57
NR4J-8 384 2019-02-01 05:28:30 2019-02-19 08:47:14 EM63OF > EM63PN 23.2 miles 194° 2019-02-14 21:51:44
WA4WBX 1 2019-02-15 04:15:34 2019-02-15 04:15:34 EM63PN > EM63PN 2.3 miles 291° 2019-02-15 04:15:34
AG4MR-9 16 2019-02-02 13:39:57 2019-02-19 06:27:33 EM63VP > EM63PN 28.2 miles 79° 2019-02-12 11:52:09
KD4EXS-9 38 2019-02-03 12:06:20 2019-02-18 20:17:08 EM63LH > EM63PN 25.3 miles 231° 2019-02-06 18:30:10
W4UNA-7 2 2019-02-16 22:51:48 2019-02-19 04:05:01 EM64DT > EM63PN 103.0 miles 328° 2019-02-19 04:05:01
KI4SPU-9 10 2019-02-07 09:12:01 2019-02-07 09:53:33 EM63UU > EM63PN 30.6 miles 48° 2019-02-07 09:12:01
K4CR-2 610 2019-01-31 20:50:27 2019-02-19 10:13:09 EM63FE > EM63PN 55.2 miles 244° 2019-02-19 10:13:09
KJ4YMB-8 3 2019-02-06 10:10:56 2019-02-06 12:40:31 EM63OQ > EM63PN 12.0 miles 323° 2019-02-06 10:10:56
KK4OWL-9 291 2019-02-01 04:09:29 2019-02-19 04:41:26 EM63JF > EM63PN 37.8 miles 231° 2019-02-05 14:59:49
KK4DKW-9 14 2019-02-14 02:48:32 2019-02-14 03:22:16 EM63OE > EM63PN 26.8 miles 189° 2019-02-14 03:22:16
N1LL-3 11 2019-02-04 13:25:44 2019-02-04 15:01:29 EM63OF > EM63PN 23.3 miles 195° 2019-02-04 15:01:29
AK4EJ-1 337 2019-01-31 18:22:59 2019-02-19 05:11:42 EM73CS > EM63PN 53.3 miles 75° 2019-02-19 05:11:42
N9AOT-9 9 2019-02-10 15:20:20 2019-02-10 15:42:49 EM63OF > EM63PN 22.5 miles 194° 2019-02-10 15:20:20
K9XT-9 1 2019-02-03 13:00:05 2019-02-03 13:00:05 EM63OH > EM63PN 17.3 miles 196° 2019-02-03 13:00:05
W5NRU-10 1 2019-02-18 08:01:04 2019-02-18 08:01:04 EM51MX > EM63PN 170.3 miles 231° 2019-02-18 08:01:04
N0ZO 16 2019-02-01 03:49:44 2019-02-19 01:49:34 EM63OC > EM63PN 31.5 miles 185° 2019-02-19 01:49:34
N0ZO-1 9 2019-02-01 04:29:09 2019-02-19 05:43:34 EM63OC > EM63PN 31.4 miles 185° 2019-02-19 05:43:34
WB4NFG-1 2 2019-02-18 08:51:07 2019-02-18 09:10:15 EM82JT > EM63PN 206.7 miles 103° 2019-02-18 09:10:15
N4YOT 6 2019-02-13 08:34:53 2019-02-13 12:01:59 EM63RQ > EM63PN 13.3 miles 54° 2019-02-13 12:01:59
NR4J-9 394 2019-02-01 09:11:31 2019-02-18 10:45:34 EM63LI > EM63PN 21.4 miles 233° 2019-02-01 14:58:37
WA9TT-7 8 2019-02-04 08:34:20 2019-02-04 09:14:22 EM63OP > EM63PN 8.1 miles 307° 2019-02-04 08:34:20
KJ4TDM-9 13 2019-02-01 14:31:26 2019-02-07 16:00:05 EM63QW > EM63PN 27.9 miles 5° 2019-02-05 07:32:21
KE0CRR-1 35 2019-01-31 20:56:37 2019-02-08 08:09:06 EM63OF > EM63PN 23.3 miles 195° 2019-01-31 20:56:37
K9DQ-9 2 2019-02-15 17:54:23 2019-02-15 17:56:03 EM63OM > EM63PN 5.9 miles 251° 2019-02-15 17:56:03
KE4AHR-2 261 2019-01-31 19:54:05 2019-02-18 17:33:46 EM63NU > EM63PN 23.5 miles 337° 2019-02-18 16:49:47
N5BXP-10 1 2019-02-06 15:10:07 2019-02-06 15:10:07 EM63RM > EM63PN 7.3 miles 103° 2019-02-06 15:10:07
N4SFR-9 3 2019-02-07 09:10:10 2019-02-15 10:50:04 EM73DT > EM63PN 59.0 miles 71° 2019-02-07 09:10:10
WA4WTF-9 73 2019-01-31 18:24:03 2019-02-19 08:30:37 EM63NI > EM63PN 17.2 miles 212° 2019-02-17 11:29:32
W4OWE-1 5 2019-02-03 14:10:25 2019-02-03 16:14:06 EM63TT > EM63PN 25.9 miles 48° 2019-02-03 14:10:25
KM4NDI-6 98 2019-02-12 06:21:18 2019-02-19 09:22:14 EM63TO > EM63PN 17.3 miles 81° 2019-02-15 09:02:26
WD9GYM-9 9 2019-02-18 10:55:20 2019-02-18 11:13:57 EM63OF > EM63PN 23.2 miles 195° 2019-02-18 11:13:57
WD5G-9 10 2019-02-09 16:32:21 2019-02-10 08:35:31 EM63MP > EM63PN 17.2 miles 292° 2019-02-10 08:35:31
NR4N-1 12 2019-02-01 09:18:00 2019-02-01 09:52:52 EM63OF > EM63PN 23.5 miles 194° 2019-02-01 09:18:00
N7EAA-2 1 2019-02-13 13:35:55 2019-02-13 13:35:55 EM62ET > EM63PN 73.6 miles 225° 2019-02-13 13:35:55
N7EAA-4 2 2019-02-06 16:58:34 2019-02-07 09:20:44 EM62PJ > EM63PN 78.9 miles 180° 2019-02-07 09:20:44
KF4JQP-9 150 2019-02-02 10:23:40 2019-02-17 12:20:44 EM63LI > EM63PN 23.0 miles 232° 2019-02-11 14:27:15
KE4JDH 79 2019-02-07 05:10:59 2019-02-12 17:33:25 EM63LP > EM63PN 20.9 miles 286° 2019-02-12 05:30:04
KD4EXS 4 2019-02-01 09:44:01 2019-02-18 09:44:22 EM63RN > EM63PN 11.4 miles 82° 2019-02-18 09:44:22
KI4IHZ-7 75 2019-02-02 12:05:07 2019-02-19 10:27:59 EM63KF > EM63PN 32.2 miles 223° 2019-02-19 10:27:59
KI4IHZ-3 35 2019-02-04 17:31:31 2019-02-18 08:51:09 EM63KF > EM63PN 33.2 miles 227° 2019-02-04 17:45:42
W1HS-4 18 2019-02-04 12:02:42 2019-02-04 14:50:53 EM63IT > EM63PN 38.7 miles 297° 2019-02-04 12:02:42
KG4UWA 4 2019-02-10 20:33:42 2019-02-10 21:07:23 EM63PM > EM63PN 2.6 miles 237° 2019-02-10 21:07:23
WX4CC-10 1 2019-02-18 02:24:02 2019-02-18 02:24:02 EM64DR > EM63PN 99.3 miles 325° 2019-02-18 02:24:02
W4KDK-7 6 2019-02-09 11:38:18 2019-02-16 14:15:20 EM63MP > EM63PN 17.5 miles 291° 2019-02-09 11:38:18
K9MDQ-9 4 2019-02-06 16:09:27 2019-02-06 17:11:49 EM63OG > EM63PN 19.5 miles 196° 2019-02-06 17:11:49
WD4NBN-4 7 2019-02-03 13:57:01 2019-02-03 15:40:03 EM63NO > EM63PN 11.5 miles 285° 2019-02-03 14:44:49
K8CRC-9 21 2019-02-04 18:42:42 2019-02-17 09:17:51 EM63OD > EM63PN 28.4 miles 185° 2019-02-16 17:18:14
KV4WTF 4 2019-02-11 12:03:59 2019-02-11 12:07:51 EM63OJ > EM63PN 10.7 miles 198° 2019-02-11 12:07:51
KN4SIL-1 4 2019-02-15 17:28:07 2019-02-15 17:31:30 EM63OH > EM63PN 18.7 miles 196° 2019-02-15 17:31:30

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