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 W9AZ-2 - show graphs
Comment: W2,ILn, University Park IL W9AZ.com KARS
Location: 41°27.25' N 87°43.34' W - locator EN61DK39HA - show map
2.3 miles Southwest bearing 205° from Richton Park, Cook County, Illinois, United States [?]
2.6 miles Northeast bearing 23° from Monee, Will County, Illinois, United States
27.6 miles South bearing 188° from Chicago, Cook County, Illinois, United States
37.4 miles Southeast bearing 124° from Aurora, Kane County, Illinois, United States
Last position: 2025-02-07 21:53:30 EST (1h3m ago)
2025-02-07 20:53:30 CST local time at Richton Park, United States [?]
Device: Kantronics: KPC-3
Last path: W9AZ-2>APN383 via W9AZ-1,WIDE2*,qAR,K9MQ-1 (good)
Positions stored: 318
Other SSIDs: W9AZ-1
APRS digipeater – Statistics for 2025-02:
Stations heard directly: 47 on radio path – show map
Last heard a station directly: 2025-02-07 22:45:50 EST (11m19s ago)
Normal receiver range estimate: 56 miles (Updated: 2025-01-31 18:49:06 EST)
Position packets heard directly: 1170 on radio path
Stations near current position of W9AZ-2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC9POS-52.5 miles 191°2025-01-19 18:30:35 P-KC9POS2.5 miles 190°2025-02-07 22:00:07
ND9G-96.2 miles 68°2025-02-06 21:00:22 cw45177.0 miles 294°2025-02-07 22:55:38
KX9Q8.5 miles 340°2025-02-07 22:45:10 KD9IXX-138.5 miles 285°2025-02-07 22:55:02
WRTC284-Pete8.9 miles 145°2025-01-15 18:59:28 KE9AWY-D9.0 miles 330°2025-02-07 22:43:59
CW77629.0 miles 202°2025-02-07 22:40:34 cw52299.2 miles 51°2025-02-07 22:45:48
KA9ART-79.3 miles 291°2025-02-05 16:18:41 ND9G-710.2 miles 69°2025-02-07 22:57:03
K9NYO-1010.4 miles 282°2025-02-07 22:48:19 K9NYO-510.4 miles 282°2025-01-16 17:03:48
KC9FVQ-1010.9 miles 353°2025-01-24 20:28:46 K9JPP-D11.1 miles 322°2025-02-07 22:45:29
K9KJ-N11.4 miles 63°2025-02-07 19:00:47 K9KJ-111.4 miles 65°2025-02-07 22:42:07
KC9ADK-711.6 miles 69°2025-02-01 16:53:35 FW985611.6 miles 64°2025-02-07 22:55:04
Stations which heard W9AZ-2 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W9AZ-1 59 2025-01-31 20:23:23 2025-02-07 21:23:30 EN61DK > EN61BC 24.5 miles 201° 2025-02-07 21:23:30
K9MQ-1 64 2025-02-01 11:43:23 2025-02-06 16:13:28 EN61DK > EN61GL 14.0 miles 88° 2025-02-06 16:13:28
K9KJ-1 155 2025-01-31 19:03:22 2025-02-07 16:23:29 EN61DK > EN61FM 11.4 miles 65° 2025-02-07 16:23:29
K9NYO-10 28 2025-02-01 05:43:23 2025-02-06 05:23:30 EN61DK > EN61AL 10.4 miles 282° 2025-02-06 05:23:30

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 W9AZ-2
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
K5ROK-14 2 2025-02-05 04:12:15 2025-02-05 23:32:14 EN61DP > EN61DK 13.0 miles 0° 2025-02-05 23:32:14
WA9KJE-9 1 2025-02-06 11:33:54 2025-02-06 11:33:54 EN61DW > EN61DK 32.3 miles 5° 2025-02-06 11:33:54
N9NIC-7 8 2025-02-03 08:24:13 2025-02-03 13:56:26 EN51VL > EN61DK 27.2 miles 272° 2025-02-03 13:31:31
W9AZ-1 1 2025-02-06 14:11:09 2025-02-06 14:11:09 EN61BC > EN61DK 24.5 miles 201° 2025-02-06 14:11:09
W9WSS-9 9 2025-02-01 14:21:35 2025-02-06 17:09:00 EN61BU > EN61DK 28.6 miles 348° 2025-02-06 16:48:12
W9AUV-9 2 2025-02-03 10:10:41 2025-02-06 14:48:49 EN51TR > EN61DK 38.5 miles 299° 2025-02-06 14:48:49
KS9A-10 1 2025-02-01 17:37:15 2025-02-01 17:37:15 EN40XN > EN61DK 135.1 miles 244° 2025-02-01 17:37:15
W9YOY-9 19 2025-02-01 21:46:37 2025-02-06 11:29:16 EN61AR > EN61DK 22.5 miles 325° 2025-02-06 11:28:46
K9MQ-1 8 2025-02-02 20:50:03 2025-02-07 22:45:50 EN61GL > EN61DK 14.0 miles 88° 2025-02-07 22:45:50
N9HE-9 1 2025-02-02 19:25:04 2025-02-02 19:25:04 EN61AV > EN61DK 32.1 miles 342° 2025-02-02 19:25:04
KD9PKQ-1 32 2025-02-02 20:15:32 2025-02-07 15:30:24 EN51SP > EN61DK 38.2 miles 288° 2025-02-03 11:00:10
KC0AHK-11 257 2025-02-01 18:44:25 2025-02-03 17:01:25 EN61CR > EN61DK 19.0 miles 345° 2025-02-01 21:26:12
KD9IOJ-9 1 2025-02-05 09:54:03 2025-02-05 09:54:03 EN61EV > EN61DK 29.8 miles 10° 2025-02-05 09:54:03
KX4TN-1 16 2025-02-03 14:16:34 2025-02-07 16:17:30 EN61IK > EN61DK 20.3 miles 89° 2025-02-07 15:53:25
KC9XG-4 3 2025-02-01 16:05:39 2025-02-01 18:40:41 EN51VO > EN61DK 24.9 miles 292° 2025-02-01 16:15:41
WA8AQS-9 2 2025-02-01 00:37:38 2025-02-01 00:47:28 EN61EV > EN61DK 29.9 miles 8° 2025-02-01 00:47:28
K9KJ-1 1 2025-02-06 12:12:13 2025-02-06 12:12:13 EN61FM > EN61DK 11.4 miles 65° 2025-02-06 12:12:13
KD9ICT-9 76 2025-02-03 10:20:20 2025-02-07 15:54:40 EN51XW > EN61DK 37.5 miles 334° 2025-02-05 19:23:49
W5WYO-14 1 2025-02-07 14:11:53 2025-02-07 14:11:53 EN61DS > EN61DK 21.2 miles 356° 2025-02-07 14:11:53
N9JH-9 3 2025-02-04 08:08:55 2025-02-04 08:27:02 EN61BH > EN61DK 13.7 miles 217° 2025-02-04 08:27:02
N9OIG-9 7 2025-02-01 13:17:07 2025-02-01 14:28:16 EN61ID > EN61DK 32.2 miles 132° 2025-02-01 14:28:16
WB9ARC-1 11 2025-02-01 08:08:04 2025-02-07 14:44:23 EN60IH > EN61DK 82.7 miles 164° 2025-02-07 14:44:23
KA9ART-7 2 2025-02-05 15:32:35 2025-02-05 16:18:41 EN61BN > EN61DK 10.4 miles 320° 2025-02-05 15:32:35
KD9MXZ-9 2 2025-02-02 15:04:29 2025-02-07 12:25:22 EN61DX > EN61DK 35.5 miles 3° 2025-02-07 12:25:22
KD9ZGJ-9 1 2025-02-02 21:36:12 2025-02-02 21:36:12 EN61HN > EN61DK 18.0 miles 64° 2025-02-02 21:36:12
KB9MLJ-7 8 2025-02-05 10:56:48 2025-02-07 14:40:53 EN61AN > EN61DK 14.9 miles 295° 2025-02-05 11:30:46
KA9I-9 4 2025-02-03 07:48:05 2025-02-07 08:42:16 EN51VL > EN61DK 24.6 miles 275° 2025-02-07 08:38:27
W9WB-9 1 2025-02-01 14:29:13 2025-02-01 14:29:13 EN51VM > EN61DK 24.9 miles 281° 2025-02-01 14:29:13
K9OL-9 6 2025-02-05 10:07:27 2025-02-05 17:51:26 EN61JL > EN61DK 28.3 miles 87° 2025-02-05 10:07:27
W9GND-9 31 2025-02-03 09:00:30 2025-02-07 14:28:15 EN61NH > EN61DK 44.7 miles 102° 2025-02-07 14:28:15
N9GOF-9 6 2025-02-01 10:59:25 2025-02-01 11:28:45 EN61BX > EN61DK 37.6 miles 349° 2025-02-01 11:28:45
KD9LDQ 50 2025-02-03 16:51:43 2025-02-07 16:05:27 EN61AW > EN61DK 35.0 miles 340° 2025-02-06 10:58:19
K3FTW-9 38 2025-02-01 17:10:40 2025-02-07 17:00:14 EN61IM > EN61DK 22.0 miles 75° 2025-02-07 14:02:49
N9ZGT-9 1 2025-01-31 22:59:57 2025-01-31 22:59:57 EN51WO > EN61DK 24.6 miles 292° 2025-01-31 22:59:57
AB9QU-9 1 2025-02-06 11:31:37 2025-02-06 11:31:37 EN61LN > EN61DK 36.1 miles 77° 2025-02-06 11:31:37
KC0AHK-5 4 2025-02-01 11:33:36 2025-02-01 12:17:27 EN61CS > EN61DK 22.7 miles 350° 2025-02-01 12:08:51
W9TAM-9 113 2025-02-01 12:35:02 2025-02-05 14:01:48 EN51WT > EN61DK 31.5 miles 319° 2025-02-01 12:37:58
ND9G-7 170 2025-02-01 13:06:30 2025-02-07 22:27:17 EN61KL > EN61DK 31.5 miles 89° 2025-02-05 12:32:58
KI9NG-9 1 2025-02-06 07:42:24 2025-02-06 07:42:24 EN61KO > EN61DK 33.7 miles 71° 2025-02-06 07:42:24
KB9SUY 142 2025-01-31 23:04:22 2025-02-07 17:09:41 EN61ID > EN61DK 31.0 miles 133° 2025-02-07 17:09:41
KD9NKO-9 4 2025-02-06 13:46:43 2025-02-06 14:10:53 EN51WM > EN61DK 20.3 miles 281° 2025-02-06 14:10:53
W9PRK-9 26 2025-02-01 14:56:49 2025-02-07 20:23:31 EN61LE > EN61DK 38.7 miles 118° 2025-02-07 13:24:21
NA9TE-9 2 2025-02-06 07:02:28 2025-02-06 17:22:01 EN61AV > EN61DK 34.5 miles 336° 2025-02-06 07:02:28
ND9G-9 55 2025-01-31 20:28:05 2025-02-06 21:00:22 EN61EM > EN61DK 7.6 miles 46° 2025-01-31 21:07:05
K9SAC 6 2025-02-03 14:24:50 2025-02-07 15:31:29 EN61JD > EN61DK 34.6 miles 126° 2025-02-03 15:24:50
W9SBE-5 27 2025-02-06 13:01:12 2025-02-07 16:40:50 EN51XO > EN61DK 19.2 miles 302° 2025-02-06 17:56:45
W9DEZ-9 7 2025-02-06 17:06:14 2025-02-07 09:14:36 EN51UN > EN61DK 29.3 miles 282° 2025-02-07 09:14:36

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