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 KJ4ERJ-E0 - show graphs
Comment: ESP-10586779 Temp Monitor
Location: 27°59.80' N 80°39.54' W - locator EL97QX09WE - show map
5.0 miles Southwest bearing 239° from Palm Bay, Brevard County, Florida, United States [?]
5.2 miles South bearing 184° from West Melbourne, Brevard County, Florida, United States
52.1 miles North bearing 339° from Port Saint Lucie, Saint Lucie County, Florida, United States
57.6 miles Southeast bearing 130° from Orlando, Orange County, Florida, United States
Last position: 2024-12-12 16:26:45 EST (7d 6h22m ago)
2024-12-12 16:26:45 EST local time at Palm Bay, United States [?]
Last telemetry: 2024-12-12 16:33:21 EST (7d 6h16m ago) – show telemetry
Vdd: 3.340 Volts, Heap: 20.800 kB, Temp1: 83.120 DegF, Temp2: 32 DegF, Temp3: 32 DegF
 GPIO0     GPIO4     GPIO5     GPIO12     GPIO13     NA     NA     NA 
Device: Unknown: Experimental
Last path: KJ4ERJ-E0>APZESP via TCPIP*,qAC,KJ4ERJ-SC
Positions stored: 1
Other SSIDs: KJ4ERJ-15 KJ4ERJ-LS KJ4ERJ-WX KJ4ERJ-S5 KJ4ERJ KJ4ERJ-12 KJ4ERJ-7 KJ4ERJ-AP KJ4ERJ-SZ KJ4ERJ-10 KJ4ERJ-HG KJ4ERJ-4 KJ4ERJ-5 KJ4ERJ-2
Stations near current position of KJ4ERJ-E0 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KJ4ERJ-150.0 yards 0°2024-12-19 22:36:36 KJ4ERJ0.0 yards 0°2024-12-12 10:18:05
KJ4ERJ-70.0 yards 0°2024-12-04 15:21:52 KJ4ERJ-WX0.0 yards 0°2024-12-12 16:30:17
KJ4ERJ-LS0.0 yards 0°2024-12-12 16:30:47 KJ4ERJ-S526.7 yards 317°2024-12-12 14:59:39
KJ4DXK-120.4 miles 289°2024-12-16 21:58:50 KJ4ERJ-120.5 miles 289°2024-12-08 11:32:18
KJ4OVQ-90.9 miles 56°2024-12-19 20:01:24 K4DWK-R1.4 miles 250°2024-12-19 19:03:03
K4DWK-DP1.4 miles 250°2024-12-06 22:53:24 N624FT1.5 miles 232°2024-12-10 08:28:06
N627FT2.2 miles 152°2024-12-10 08:28:19 WD4VID-92.2 miles 85°2024-12-19 22:15:27
Squirrel2.4 miles 186°2024-12-12 19:59:15 Kraven2.4 miles 191°2024-12-12 19:59:06
KE4EVL-Y2.5 miles 348°2024-12-02 22:15:58 WD4VID-52.6 miles 57°2024-11-24 08:55:16
KAW2.7 miles 264°2024-12-12 20:09:33 AI4QX-52.7 miles 39°2024-12-19 22:40:00
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