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 N4TZL-11 - show graphs
Map loading...
Comment: Super Cruiser PA-12 4.05V 26.6C TF Err
Mic-E message: En route
Last status: AP510 1w Rubber Duck 4.12V 31.8C TF Err AVRT5 20160512
Location: 27°53.15' N 82°41.08' W - locator EL87PV72UO - show map - static map
2.4 miles Southwest bearing 226° from Feather Sound, Pinellas County, Florida, United States [?]
3.1 miles North bearing 17° from Pinellas Park, Pinellas County, Florida, United States
7.9 miles North bearing 358° from Saint Petersburg, Pinellas County, Florida, United States
14.4 miles West bearing 253° from Tampa, Hillsborough County, Florida, United States
Last position: 2017-04-21 19:51:42 EDT (4d 8h4m ago)
2017-04-21 19:51:42 EDT local time at Feather Sound, United States [?]
Altitude: 538 ft
Course: 20°
Speed: 58 MPH
Last telemetry: 2017-03-24 11:54:26 EDT (32d 16h1m ago) – show telemetry
Ch 1: 12, Ch 2: 808, Ch 3: 410, Ch 4: 13, Ch 5: 0
 1     2     3     4     5     6     7     8 
Last path: N4TZL-11>RW5S1U via NI4CE-14*,WIDE2,qAR,KK4EQF-12 (good)
Positions stored: 2961
Packet rate: 30 seconds between packets on average during 1497 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Stations near current position of N4TZL-11 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K4ERQ-71.2 miles 62°2017-04-02 10:58:04 N3QP-111.8 miles 8°2017-04-14 10:16:00
KPIE2.1 miles 2°2017-04-02 16:12:18 N4GD-102.4 miles 217°2017-04-26 03:42:04
W4CCE-102.5 miles 293°2017-04-18 17:21:14 W4CCE-52.5 miles 293°2017-04-18 21:34:58
EW52252.6 miles 165°2017-04-26 03:55:03 W4FOE2.8 miles 167°2017-04-22 11:07:35
NI4CE-142.8 miles 105°2017-04-26 03:50:21 W4ICY B2.8 miles 137°2017-04-26 03:25:09
W4ICY-B2.8 miles 137°2017-04-26 03:25:09 KF4YYH2.9 miles 275°2017-04-26 03:51:41
n4gd3.0 miles 245°2017-04-26 03:42:22 K4VFR3.2 miles 118°2017-04-19 08:36:01
W4FOE-83.5 miles 175°2017-04-23 15:37:19 W4EGV3.6 miles 266°2017-04-17 11:14:02
KJ4REA-93.7 miles 137°2017-04-16 22:15:17 KJ4REA-113.7 miles 137°2017-04-25 22:48:36
N2MJP-144.1 miles 193°2017-04-18 17:04:50 CW17214.2 miles 150°2017-04-26 03:41:12
Stations which heard N4TZL-11 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KG4YZY-10 9 2017-04-21 09:37:38 2017-04-21 19:26:27 EL88PL > EL88PG 13.8 miles 189° 2017-04-21 19:17:08

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.
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