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 N1OHZ - show graphs
Map loading...
Comment: APRS-IS for Win32
Mic-E message: In service
Location: 42°14.24' N 71°50.65' W - locator FN42BF86QX - show map - static map
2.8 miles Southwest bearing 231° from Worcester, Worcester County, Massachusetts, United States [?]
3.0 miles North bearing 352° from Auburn, Worcester County, Massachusetts, United States
40.9 miles West bearing 258° from Boston, Suffolk County, Massachusetts, United States
41.1 miles West bearing 261° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2017-02-21 16:13:45 EST (7m6s ago)
2017-02-21 16:13:45 EST local time at Worcester, United States [?]
Course:
Last telemetry: 2010-11-02 08:48:21 EDT (2303d 8h32m ago) – show telemetry
Ch 1: 100, Ch 2: 48, Ch 3: 2, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Last path: N1OHZ>T2QT2T via TCPIP*,qAC,T2MSSOURI
Positions stored: 9448
Packet rate: 684 seconds between packets on average during 34203 seconds.
Other SSIDs: N1OHZ-7 N1OHZ-9
APRS igate – Statistics for 2017-02:
Stations heard directly: 27 on radio path – show map
Last heard a station directly: 2017-02-21 16:15:02 EST (5m49s ago)
Normal receiver range estimate: 87 miles (Updated: 2014-11-30 17:45:33 EST)
Position packets heard directly: 591 on radio path
Position packets sent to APRS-IS: 830 – show map
Stations near current position of N1OHZ - show more
callsign distance last heard - EST      callsign distance last heard - EST
N1OHZ-7119.7 yards 270°2017-02-18 15:16:33 CW58972.0 miles 131°2017-02-21 16:12:03
CW03112.4 miles 275°2017-02-21 16:09:56 N173VS2.9 miles 51°2017-02-04 16:20:09
DW90254.2 miles 191°2017-02-21 16:13:05 W1KU-94.9 miles 56°2017-02-21 05:23:02
N1OHZ-95.9 miles 23°2017-02-21 08:59:02 K1KWP6.4 miles 71°2017-02-21 15:51:39
KB1PVH-136.7 miles 143°2017-02-21 16:20:17 KC1AZZ B6.7 miles 143°2017-02-21 16:03:51
KC1AZZ-B6.7 miles 143°2017-02-21 16:04:01 CW92437.1 miles 268°2017-02-21 16:18:07
KA1NE-97.1 miles 350°2017-02-21 15:42:06 EW93147.2 miles 6°2017-02-21 16:19:29
KA1IJA-108.8 miles 201°2017-02-21 16:12:58 W1EPL-58.8 miles 0°2017-02-12 16:18:21
EW04209.0 miles 350°2017-02-21 16:20:00 W1REH9.5 miles 88°2017-02-21 16:12:11
AS7929.5 miles 88°2017-02-21 16:17:04 N1ADJ9.8 miles 33°2017-02-21 16:19:25
Stations which heard N1OHZ directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W1MRA 959 2017-01-31 19:05:48 2017-02-21 15:43:46 FN42BF > FN42FI 16.0 miles 62° 2017-02-21 15:43:46
DSTAR 11 2017-02-20 22:03:36 2017-02-20 23:11:36 FN42BF > GG87JA 4858.1 miles 152° 2017-02-20 23:11:36
W1MHL 379 2017-01-31 21:35:44 2017-02-21 16:13:46 FN42BF > FN42IJ 31.9 miles 71° 2017-02-21 16:13:46
N1XH-15 1 2017-02-13 01:28:25 2017-02-13 01:28:25 FN42BF > FN42AF 7.0 miles 257° 2017-02-13 01:28:25

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 N1OHZ
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
W1MRA 29 2017-02-01 07:04:20 2017-02-21 16:15:02 FN42FI > FN42BF 16.0 miles 62° 2017-02-21 16:15:02
K1KWP 5 2017-02-09 14:58:36 2017-02-21 08:59:54 FN42DG > FN42BF 6.4 miles 71° 2017-02-21 08:59:54
N1OHZ-9 336 2017-02-01 08:36:58 2017-02-21 08:50:30 FN42CH > FN42BF 5.9 miles 23° 2017-02-21 08:50:30
W1CCE-1 2 2017-02-14 13:09:43 2017-02-14 13:18:58 FN42EF > FN42BF 9.5 miles 94° 2017-02-14 13:09:43
KB1JDX-9 16 2017-02-05 11:39:44 2017-02-19 14:55:26 FN42DH > FN42BF 7.3 miles 50° 2017-02-17 08:20:07
AB2NE-9 2 2017-02-21 09:35:37 2017-02-21 09:36:09 FN42ED > FN42BF 12.5 miles 119° 2017-02-21 09:36:09
KB1EDE-1 8 2017-02-14 13:10:25 2017-02-14 13:19:38 FN42DF > FN42BF 8.7 miles 95° 2017-02-14 13:10:25
N1OHZ-7 1 2017-02-18 15:16:33 2017-02-18 15:16:33 FN42BF > FN42BF 135.0 yards 270° 2017-02-18 15:16:33
KB1YJ-15 5 2017-02-08 12:50:01 2017-02-08 19:48:23 FN42CG > FN42BF 3.3 miles 53° 2017-02-08 19:48:23
N173VS 2 2017-02-03 12:09:37 2017-02-03 12:27:28 FN42KR > FN42BF 48.4 miles 45° 2017-02-03 12:27:28
VOLVO-11 2 2017-02-11 11:52:35 2017-02-11 11:57:46 FN42CF > FN42BF 1.6 miles 82° 2017-02-11 11:57:46
W1KU-9 21 2017-02-01 04:40:27 2017-02-21 05:22:02 FN42DH > FN42BF 8.8 miles 48° 2017-02-02 04:34:09
K1RAH 4 2017-02-02 13:57:30 2017-02-02 14:04:33 FN42CG > FN42BF 4.3 miles 34° 2017-02-02 13:57:30
W1MHL 1 2017-02-17 17:04:05 2017-02-17 17:04:05 FN42IJ > FN42BF 31.9 miles 71° 2017-02-17 17:04:05
KB1LOY-9 1 2017-02-17 21:26:18 2017-02-17 21:26:18 FN42GG > FN42BF 17.8 miles 83° 2017-02-17 21:26:18
KA1CQD-6 2 2017-02-20 09:09:40 2017-02-20 09:26:11 FN42EG > FN42BF 12.6 miles 75° 2017-02-20 09:09:40
WA1PLE-15 37 2017-01-31 19:01:21 2017-02-21 08:01:57 FN42IC > FN42BF 30.5 miles 109° 2017-02-21 08:01:57
SMSGTE 1 2017-02-15 18:26:39 2017-02-15 18:26:39 CN89KG > FN42BF 2467.6 miles 299° 2017-02-15 18:26:39
N3LEE-4 2 2017-02-07 23:03:21 2017-02-08 03:48:08 FN42CJ > FN42BF 11.7 miles 13° 2017-02-08 03:48:08
KC1DDH-9 3 2017-02-06 10:05:44 2017-02-14 09:19:14 FN42GF > FN42BF 20.2 miles 94° 2017-02-14 09:19:14
W1WV-9 6 2017-02-04 12:15:28 2017-02-04 12:25:27 FN42CF > FN42BF 3.7 miles 121° 2017-02-04 12:25:27
N1SEC-7 39 2017-02-11 11:32:37 2017-02-19 19:13:05 FN42FG > FN42BF 14.1 miles 82° 2017-02-12 22:10:04
KC1PUG-9 50 2017-02-01 05:55:46 2017-02-21 05:55:33 FN42DH > FN42BF 8.6 miles 48° 2017-02-03 06:12:23
VE9TJR-14 6 2017-02-20 09:42:25 2017-02-20 09:50:24 FN42DH > FN42BF 6.3 miles 50° 2017-02-20 09:42:25
NN2DX-9 1 2017-02-14 13:13:20 2017-02-14 13:13:20 FN42CF > FN42BF 3.7 miles 123° 2017-02-14 13:13:20
W1EPL-5 8 2017-02-12 15:56:24 2017-02-12 16:12:21 FN42CH > FN42BF 6.7 miles 7° 2017-02-12 16:12:21
N2IVN-7 1 2017-02-15 20:38:11 2017-02-15 20:38:11 FN42EF > FN42BF 9.2 miles 94° 2017-02-15 20:38:11

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