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 N7HRI-3 - show graphs
Map loading...
Comment: 77F Windy Ridge, (Buffalo, WY)
Location: 44°20.45' N 106°48.76' W - locator DN64OI21LT - show map - static map
5.6 miles West bearing 265° from Buffalo, Johnson County, Wyoming, United States [?]
32.3 miles South bearing 167° from Sheridan, Sheridan County, Wyoming, United States
64.8 miles West bearing 273° from Gillette, Campbell County, Wyoming, United States
Last position: 2018-12-15 03:42:28 EST (52m28s ago)
2018-12-15 01:42:28 MST local time at Buffalo, United States [?]
Last WX report: 2018-12-15 03:10:14 EST (1h24m ago) – show weather charts
46 °F 23% 811.3 mbar 0.0 MPH Southeast
Last telemetry: 2016-10-16 02:36:30 EDT (790d 2h58m ago) – show telemetry
Ch 1: 148, Ch 2: 4, Ch 3: 219, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: N7HRI-3>APOT21 via W7PND-3,WIDE1,W7BEQ-6*,qAR,W7BEQ-2 (good)
Positions stored: 264
Packet rate: 387 seconds between packets on average during 1935 seconds.
Other SSIDs: N7HRI N7HRI-2 N7HRI-4 N7HRI-7 N7HRI-8
APRS digipeater – Statistics for 2018-12:
Stations heard directly: 30 on radio path – show map
Last heard a station directly: 2018-12-15 04:16:26 EST (18m30s ago)
Normal receiver range estimate: 68 miles (Updated: 2018-11-30 17:20:57 EST)
Position packets heard directly: 2986 on radio path
Stations near current position of N7HRI-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W7TZZ4.6 miles 83°2018-11-30 13:55:49 KF7PHM-94.8 miles 84°2018-12-14 15:26:53
WY7RG B5.1 miles 91°2018-12-14 19:48:22 WY7RG-B5.1 miles 91°2018-12-14 19:48:32
WY7RG5.1 miles 91°2018-12-15 04:19:12 WY7RG-25.1 miles 91°2018-12-14 21:04:59
KBYG5.6 miles 58°2018-11-26 12:37:55 N7GZI-95.9 miles 83°2018-12-14 17:53:15
WY7RG-15.9 miles 66°2018-12-05 00:01:18 W7PND-95.9 miles 66°2018-12-04 17:45:36
N7HRI-75.9 miles 89°2018-12-14 18:42:35 W7PND-66.0 miles 79°2018-12-15 01:55:05
W7TZZ-96.8 miles 82°2018-12-11 13:14:42 W7QQA-99.3 miles 78°2018-12-14 19:10:19
DW995512.3 miles 64°2018-12-15 04:32:52 K7VU-R16.9 miles 345°2018-12-15 04:16:16
K7VU B16.9 miles 345°2018-12-14 21:44:51 K7VU-B16.9 miles 345°2018-12-14 21:45:01
W7BEQ-523.9 miles 238°2018-12-15 04:11:58 MDWLRKMTN24.0 miles 238°2018-12-15 04:12:55
Stations which heard N7HRI-3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W7PG-12 20 2018-12-02 05:10:42 2018-12-10 13:13:33 DN64OI > DN75AO 97.0 miles 26° 2018-12-10 13:13:33
WT7T-6 3 2018-12-01 05:52:20 2018-12-10 13:57:58 DN64OI > DN64MS 32.0 miles 347° 2018-12-10 13:57:58
NE7WY-8 34 2018-11-30 19:12:24 2018-12-14 06:22:59 DN64OI > DN74CQ 57.7 miles 64° 2018-12-14 06:22:59
W7PND-3 32 2018-11-30 20:13:45 2018-12-15 03:42:28 DN64OI > DN63MV 32.6 miles 192° 2018-12-15 03:42:28
NX7Z-2 448 2018-12-01 00:16:44 2018-12-15 03:40:27 DN64OI > DN64MT 33.6 miles 347° 2018-12-15 03:40:27

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 N7HRI-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
KD7AGA-6 11 2018-12-01 07:03:40 2018-12-14 12:32:03 DN62UR > DN64OI 113.2 miles 167° 2018-12-14 12:32:03
W7PG-12 41 2018-12-03 04:31:27 2018-12-13 08:00:23 DN75AO > DN64OI 97.0 miles 26° 2018-12-13 08:00:23
N0NPO-5 1 2018-12-10 17:28:37 2018-12-10 17:28:37 DN94UC > DN64OI 320.9 miles 90° 2018-12-10 17:28:37
K7RDC-8 6 2018-12-06 11:23:09 2018-12-13 17:23:25 DN74FG > DN64OI 64.1 miles 93° 2018-12-13 17:23:25
NE7WY-8 27 2018-12-03 17:03:20 2018-12-15 02:33:57 DN74CQ > DN64OI 57.7 miles 64° 2018-12-15 02:33:57
KI0IN-11 17 2018-12-06 22:57:12 2018-12-13 23:41:47 DN73IE > DN64OI 111.6 miles 135° 2018-12-13 23:41:47
NX7Z-7 75 2018-12-14 09:37:28 2018-12-14 17:53:31 DN73BR > DN64OI 63.4 miles 133° 2018-12-14 14:59:33
N7HRI-7 95 2018-11-30 19:01:18 2018-12-14 18:42:04 DN74AE > DN64OI 45.3 miles 104° 2018-11-30 19:01:18
W7QQA-9 512 2018-12-01 07:37:06 2018-12-14 19:10:19 DN64NQ > DN64OI 24.7 miles 350° 2018-12-10 16:36:10
KC0BXH-3 48 2018-12-06 18:56:15 2018-12-14 11:24:20 DN83DU > DN64OI 155.8 miles 101° 2018-12-14 11:24:20
W7TZZ-9 82 2018-12-01 12:42:50 2018-12-11 13:14:42 DN64PD > DN64OI 15.6 miles 161° 2018-12-07 16:50:11
KY4FUN 2 2018-12-06 14:50:57 2018-12-06 15:17:11 DN62VU > DN64OI 106.9 miles 164° 2018-12-06 15:17:11
N3FO-14 25 2018-12-08 15:30:24 2018-12-08 16:39:27 DN64ON > DN64OI 14.2 miles 1° 2018-12-08 16:39:27
W7BEQ 13 2018-12-05 11:10:31 2018-12-05 17:00:38 DN74DF > DN64OI 55.4 miles 96° 2018-12-05 15:48:49
KF7PHM-9 105 2018-12-01 20:21:48 2018-12-14 15:26:53 DN64NQ > DN64OI 25.3 miles 349° 2018-12-05 14:28:42
NX7Z 77 2018-12-08 14:21:53 2018-12-13 23:30:29 DN64MS > DN64OI 31.6 miles 346° 2018-12-13 23:30:29
N9NLP-9 1 2018-12-12 13:23:03 2018-12-12 13:23:03 DN64MT > DN64OI 33.6 miles 348° 2018-12-12 13:23:03
W7PND-9 47 2018-12-04 11:00:04 2018-12-04 17:45:36 DN63SP > DN64OI 51.9 miles 158° 2018-12-04 13:52:16
WB7QQE-7 39 2018-12-04 18:33:45 2018-12-05 00:11:53 DN64NQ > DN64OI 24.1 miles 350° 2018-12-05 00:11:53
K7CDL-2 2 2018-12-02 04:15:02 2018-12-07 14:19:02 DN64MT > DN64OI 33.3 miles 346° 2018-12-07 14:19:02
KI7BJO-9 20 2018-12-03 09:10:10 2018-12-13 09:24:16 DN64MR > DN64OI 27.3 miles 345° 2018-12-03 09:21:43
N7HRI-4 186 2018-12-01 00:49:08 2018-12-15 04:16:26 DN64UR > DN64OI 35.7 miles 42° 2018-12-15 04:16:26
W7PND-6 208 2018-12-02 19:11:58 2018-12-15 01:55:05 DN64QC > DN64OI 17.3 miles 150° 2018-12-15 01:41:29
KC0ESX 13 2018-12-05 11:31:30 2018-12-05 12:04:49 DN63QX > DN64OI 27.1 miles 162° 2018-12-05 12:04:49
N7GZI-9 555 2018-11-30 19:05:47 2018-12-14 17:53:15 DN64VF > DN64OI 30.9 miles 107° 2018-12-07 13:36:59
WY7TMP-9 128 2018-12-04 12:20:54 2018-12-14 13:59:40 DN64RN > DN64OI 19.9 miles 39° 2018-12-11 16:03:52
WY1TMS-9 6 2018-12-01 14:43:08 2018-12-13 13:45:37 DN64MT > DN64OI 33.5 miles 346° 2018-12-13 13:45:37
W7PND-3 271 2018-12-01 00:29:01 2018-12-15 02:56:29 DN63MV > DN64OI 32.6 miles 192° 2018-12-15 02:56:29
NX7Z-2 291 2018-11-30 19:15:23 2018-12-14 23:15:09 DN64MT > DN64OI 33.6 miles 347° 2018-12-14 23:15:09
K0SDT-9 82 2018-12-10 18:44:30 2018-12-11 12:26:54 DN63SN > DN64OI 56.5 miles 164° 2018-12-10 18:44:30

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