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 K7RST-11 - show graphs
Comment: UHF Digipeater
Location: 32°26.51' N 110°46.82' W - locator DM42OK66IA - show map
9.3 miles Southeast bearing 118° from Catalina, Pima County, Arizona, United States [?]
11.4 miles East bearing 72° from Oro Valley, Pima County, Arizona, United States
17.4 miles Northeast bearing 29° from Tucson, Pima County, Arizona, United States
90.7 miles Southeast bearing 138° from Mesa, Maricopa County, Arizona, United States
Last position: 2024-11-19 09:29:00 EST (8m11s ago)
2024-11-19 07:29:00 MST local time at Catalina, United States [?]
Last telemetry: 2024-11-19 09:25:05 EST (12m6s ago) – show telemetry
Avg 10m: 0.001 Rx Erlang, Avg 10m: 0 Tx Erlang, RxPkts: 1 count/10m, IGateDropRx: 0 count/10m, TxPkts: 0 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: K7RST-11>APRX29 via TCPIP*,qAC,T2PANAMA
Positions stored: 2
Packet rate: 519 seconds between packets on average during 25435 seconds.
APRS igate – Statistics for 2024-11:
Stations heard directly: 5 on radio path – show map
Last heard a station directly: 2024-11-19 09:05:01 EST (32m10s ago)
Normal receiver range estimate: 124 miles (Updated: 2022-09-30 18:34:33 EDT)
Position packets heard directly: 325 on radio path
Position packets sent to APRS-IS: 454 – show map
Stations near current position of K7RST-11 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K7TUS0.0 yards 0°2024-11-19 09:36:44 WA9TKK-100.7 miles 269°2024-11-19 09:31:49
N7GMR-10.7 miles 269°2024-11-19 09:12:02 W7A/AW0034.3 miles 115°2024-11-16 13:49:12
KJ7QPD4.3 miles 115°2024-11-16 14:30:35 W7A/PE1266.3 miles 173°2024-11-14 19:11:12
W7A/PE0026.4 miles 121°2024-11-06 12:31:00 W7A/PE0197.4 miles 164°2024-10-20 12:03:52
K8SNH7.4 miles 164°2024-10-20 13:53:32 AF9W-108.0 miles 316°2024-11-04 20:14:41
KO6CG-98.2 miles 299°2024-11-09 14:06:27 K1BWE-18.3 miles 294°2024-11-19 09:34:58
W7A/PE0258.4 miles 153°2024-11-09 18:03:02 KK7AC-i8.7 miles 289°2024-10-28 14:31:39
N7SAR-48.7 miles 196°2024-11-10 17:44:32 AF9W B8.8 miles 305°2024-11-02 17:29:28
AF9W-B8.8 miles 305°2024-11-02 17:29:28 AF9W-N8.8 miles 305°2024-11-02 17:17:58
AF9W8.8 miles 305°2024-10-31 00:20:41 KA7VPR B8.8 miles 276°2024-11-19 09:20:22
Stations heard directly by K7RST-11
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
W7MOT-4 1 2024-11-03 19:09:23 2024-11-03 19:09:23 DM33RN > DM42OK 130.3 miles 308° 2024-11-03 19:09:23
KB7KFC-2 63 2024-10-31 23:24:24 2024-11-18 08:28:46 DM43BF > DM42OK 83.4 miles 311° 2024-11-18 08:28:46
SVFLIR 181 2024-10-31 23:18:05 2024-11-19 09:05:01 DM33XR > DM42OK 113.8 miles 321° 2024-11-19 09:05:01
KB7KFC-14 11 2024-11-03 18:51:26 2024-11-12 14:44:19 DM43BN > DM42OK 100.8 miles 321° 2024-11-03 22:08:03
W7ARA-4 69 2024-11-01 18:58:04 2024-11-19 07:47:40 DM33WO > DM42OK 110.2 miles 317° 2024-11-19 07:47:40

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.
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