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*
Web station KC1UMP-i - show graphs
Comment: aprs.fi iOS
Location: 43°18.78' N 70°59.21' W - locator FN43MH15NC - show map
0.8 miles Northwest bearing 316° from Rochester, Strafford County, New Hampshire, United States [?]
6.6 miles Southeast bearing 143° from Farmington, Strafford County, New Hampshire, United States
66.0 miles North bearing 3° from Boston, Suffolk County, Massachusetts, United States
67.7 miles North bearing 3° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-05-06 00:02:14 EDT (12d 17h4m ago)
2024-05-06 00:02:14 EDT local time at Rochester, United States [?]
Altitude: 240 ft
Speed: 0 MPH
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 3
Stations near current position of KC1UMP-i - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W1RCY-71.4 miles 201°2024-05-18 14:19:43 KC1RFJ-92.3 miles 14°2024-05-17 06:40:32
CW89442.5 miles 129°2024-05-18 17:05:13 KC1LWZ-13.6 miles 273°2024-05-03 18:33:58
N1EDU3.6 miles 273°2024-05-18 17:05:09 K1RBC-93.9 miles 174°2024-05-18 11:49:46
FW98656.1 miles 206°2024-05-18 17:00:57 KB1KBD6.3 miles 180°2024-04-30 19:48:01
W1/NL-0246.6 miles 281°2024-05-04 09:00:15 KE0EHZ-126.7 miles 204°2024-05-05 15:49:40
KE0EHZ-106.7 miles 204°2024-05-18 16:36:44 W1ZLA-106.8 miles 191°2024-05-18 16:53:07
W1ZLA-56.8 miles 191°2024-05-05 13:44:37 W1ZLA6.8 miles 191°2024-04-26 16:38:29
W1ZLA-156.8 miles 191°2024-04-26 16:34:26 W1ZLA-96.8 miles 191°2024-05-02 16:10:33
K1DNH-Y7.0 miles 206°2024-05-05 21:29:00 GW45987.6 miles 4°2024-05-18 17:05:29
CW54618.3 miles 88°2024-05-18 17:05:06 KC1PDW-R8.8 miles 50°2024-05-18 16:47:56
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