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APRS station K9TDB-1 - show graphs
Comment: Portage, IN DIGIPEATER / IGATE -- k9tdb@winlink.org
Location: 41°35.56' N 87°12.74' W - locator EN61JO42MF - show map
1.8 miles Northeast bearing 48° from Lake Station, Lake County, Indiana, United States [?]
2.2 miles Northwest bearing 302° from Portage, Porter County, Indiana, United States
28.7 miles Southeast bearing 128° from Chicago, Cook County, Illinois, United States
58.3 miles East bearing 101° from Aurora, Kane County, Illinois, United States
Last position: 2025-01-21 20:25:19 EST (54s ago)
2025-01-21 19:25:19 CST local time at Lake Station, United States [?]
Device: WB2OSZ: DireWolf
Last path: K9TDB-1>APDW16 via TCPIP*,qAC,T2USANE
Positions stored: 5
Packet rate: 294 seconds between packets on average during 14427 seconds.
Other SSIDs: K9TDB-i K9TDB-7 K9TDB-9 K9TDB-D K9TDB-B K9TDB K9TDB-5
APRS igate – Statistics for 2025-01:
Stations heard directly: 35 on radio path – show map
Last heard a station directly: 2025-01-21 20:23:09 EST (3m4s ago)
Normal receiver range estimate: 19 miles (Updated: 2024-04-30 18:15:20 EDT)
Position packets heard directly: 965 on radio path
Position packets sent to APRS-IS: 1542 – show map
Stations near current position of K9TDB-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KD9NSC2.3 miles 23°2025-01-21 20:24:25 KO4BTB-N3.8 miles 242°2025-01-21 20:19:19
PU1JGA-DP3.8 miles 242°2025-01-21 06:56:17 N4TUX-N3.8 miles 242°2025-01-21 20:12:07
KC9MTP-94.1 miles 131°2025-01-19 11:36:33 KA0WAS-74.4 miles 83°2025-01-21 20:23:09
W9GND-94.5 miles 270°2025-01-07 13:28:53 KF9WW5.2 miles 199°2024-12-28 18:47:07
KF4BWT-105.4 miles 124°2025-01-21 20:09:52 P-W9MED16.9 miles 75°2025-01-15 16:01:55
P-W9MED6.9 miles 75°2025-01-21 20:03:07 W9MED-D6.9 miles 75°2025-01-21 20:17:19
KC9MLN-28.0 miles 212°2024-12-27 15:56:16 KA0WAS-98.1 miles 111°2025-01-12 12:06:32
CALUMET8.4 miles 357°2025-01-20 10:32:39 WB9FQS8.6 miles 80°2025-01-21 20:15:38
FW79619.5 miles 93°2025-01-21 20:25:46 N9IAA-1510.2 miles 115°2025-01-20 13:37:49
442.075IN10.3 miles 216°2025-01-21 19:42:13 147.000IN10.6 miles 215°2025-01-21 19:42:08
Stations which heard K9TDB-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W9LRT-3 1309 2024-12-31 20:05:50 2025-01-21 19:35:51 EN61JO > EN61OP 23.4 miles 79° 2025-01-21 19:35:51
K9MQ-1 1 2025-01-11 12:15:51 2025-01-11 12:15:51 EN61JO > EN61GL 15.3 miles 234° 2025-01-11 12:15:51

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 K9TDB-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
K0JDD-9 1 2025-01-17 17:54:34 2025-01-17 17:54:34 EN61JO > EN61JO 467.6 yards 6° 2025-01-17 17:54:34
KC9TWX-9 4 2025-01-04 14:15:02 2025-01-04 21:38:56 EN61IN > EN61JO 3.7 miles 248° 2025-01-04 21:35:53
KA8UGB-9 8 2025-01-15 10:42:51 2025-01-15 13:35:14 EN61IN > EN61JO 6.5 miles 254° 2025-01-15 13:29:10
W9LRT-3 37 2025-01-05 13:11:34 2025-01-18 09:11:28 EN61OP > EN61JO 23.4 miles 79° 2025-01-18 09:11:28
KE0TII-9 4 2025-01-17 18:56:17 2025-01-17 19:11:44 EN61IO > EN61JO 6.1 miles 277° 2025-01-17 19:11:44
KA9LMZ-14 15 2025-01-06 09:18:34 2025-01-15 14:46:36 EN61IM > EN61JO 7.5 miles 227° 2025-01-06 09:18:34
KD0KQF 6 2025-01-04 17:26:11 2025-01-04 17:33:15 EN61IN > EN61JO 3.3 miles 248° 2025-01-04 17:33:15
KD2WFX-7 5 2025-01-03 17:49:29 2025-01-03 17:55:30 EN61IO > EN61JO 3.6 miles 265° 2025-01-03 17:49:29
K6RDJ-14 3 2025-01-18 15:10:04 2025-01-18 15:13:42 EN61IN > EN61JO 2.5 miles 246° 2025-01-18 15:10:04
KC9SIZ-9 2 2025-01-04 18:05:53 2025-01-04 18:07:09 EN61IM > EN61JO 7.4 miles 228° 2025-01-04 18:05:53
KA0WAS-7 569 2024-12-31 19:23:30 2025-01-21 20:23:09 EN61KO > EN61JO 4.4 miles 83° 2025-01-21 20:23:09
K9KJ-1 3 2025-01-21 07:42:07 2025-01-21 09:12:07 EN61FM > EN61JO 16.7 miles 254° 2025-01-21 09:12:07
K9TLD-9 5 2025-01-04 11:04:37 2025-01-21 16:36:54 EN61IL > EN61JO 9.6 miles 216° 2025-01-21 16:36:54
KA0WAS-9 2 2025-01-02 18:52:26 2025-01-04 17:05:41 EN61IN > EN61JO 3.2 miles 247° 2025-01-04 17:05:41
W5WYO-14 14 2025-01-11 18:11:43 2025-01-18 12:31:07 EN61KN > EN61JO 4.6 miles 107° 2025-01-11 18:20:04
KE0TTZ-14 14 2025-01-14 14:13:27 2025-01-16 06:25:19 EN61KN > EN61JO 3.3 miles 113° 2025-01-16 06:13:32
KG9HY-9 1 2025-01-19 18:43:52 2025-01-19 18:43:52 EN61IN > EN61JO 2.8 miles 246° 2025-01-19 18:43:52
KB9YZI-14 1 2025-01-07 12:29:53 2025-01-07 12:29:53 EN61IN > EN61JO 5.5 miles 246° 2025-01-07 12:29:53
KI9E-9 3 2025-01-01 06:31:35 2025-01-01 13:41:03 EN61KO > EN61JO 5.0 miles 67° 2025-01-01 13:41:03
KC9EFZ-9 6 2025-01-05 23:51:23 2025-01-06 00:00:41 EN61IN > EN61JO 5.9 miles 253° 2025-01-06 00:00:41
KE8ZVB-9 3 2025-01-01 10:56:08 2025-01-01 10:59:57 EN61IO > EN61JO 2.4 miles 267° 2025-01-01 10:59:57
W9GND-9 15 2025-01-07 08:16:55 2025-01-07 13:28:22 EN61IO > EN61JO 5.6 miles 268° 2025-01-07 11:48:35
AD9DQ-9 2 2025-01-13 12:24:17 2025-01-13 12:32:59 EN61IL > EN61JO 9.9 miles 215° 2025-01-13 12:24:17
KD9LDQ 50 2025-01-17 09:49:55 2025-01-21 15:24:58 EN61GN > EN61JO 11.2 miles 262° 2025-01-21 12:34:21
K3FTW-9 12 2025-01-10 18:35:36 2025-01-21 08:28:05 EN61HL > EN61JO 11.6 miles 223° 2025-01-21 08:28:05
KE8YAW-9 3 2025-01-04 09:07:51 2025-01-04 09:17:32 EN61IN > EN61JO 4.4 miles 250° 2025-01-04 09:17:32
AK9F-9 1 2025-01-03 14:41:17 2025-01-03 14:41:17 EN61IM > EN61JO 6.7 miles 231° 2025-01-03 14:41:17
N8PUG-9 1 2025-01-02 21:49:47 2025-01-02 21:49:47 EN61JO > EN61JO 1.1 miles 245° 2025-01-02 21:49:47
N2JRW-7 22 2025-01-13 22:56:12 2025-01-17 05:36:10 EN61IO > EN61JO 5.0 miles 276° 2025-01-16 22:31:16
K9QA-9 2 2025-01-02 06:18:34 2025-01-02 06:20:34 EN61IN > EN61JO 5.4 miles 251° 2025-01-02 06:18:34
ND9G-7 3 2025-01-15 13:24:31 2025-01-17 19:15:54 EN61HG > EN61JO 22.9 miles 204° 2025-01-17 19:15:54
KE9FZ-1 20 2025-01-16 15:37:44 2025-01-21 10:50:17 EN61GM > EN61JO 12.7 miles 244° 2025-01-21 10:50:17
KI9NG-9 123 2025-01-02 09:18:45 2025-01-20 05:22:59 EN61LP > EN61JO 9.4 miles 76° 2025-01-08 08:48:11
KC1KTJ-9 3 2025-01-04 22:14:18 2025-01-04 22:25:01 EN61JO > EN61JO 2.1 miles 78° 2025-01-04 22:25:01
KD9NKO-9 2 2025-01-09 16:06:33 2025-01-09 22:10:45 EN61JO > EN61JO 1.1 miles 94° 2025-01-09 16:06:33

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.
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