ON3CRD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ON3CRD, decoded by SO8OO in southeastern Poland. 1,509 related FT8 messages, 434 CQ messages, observed on 60m, 40m, 20m, 10m, across 55 UTC dates. Heard between 2026-04-21 and 2026-06-28.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations ON3CRD worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ON3CRD
Approximate centre of JO20, decoded 2026-06-28 17:38 UTC. A transmitted locator is not proof of the operator's permanent location.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | ON3CRD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 06-28 17:39 | 20m | - / - | F5MXH | -9 / - | 2 | Partial capture |
| 06-27 18:02 | 10m | -19 / -22 | M0BEW | -12 / +7 | 6 | ✓ Full exchange observed |
| 06-27 09:01 | 10m | -7 / - | EA5OL | - / - | 7 | Partial capture |
| 06-27 08:45 | 20m | -14 / - | KF0YOB | - / - | 2 | Partial capture |
| 06-27 08:21 | 20m | -17 / - | EA3HMM | - / 0 | 2 | Partial capture |
| 06-26 12:25 | 10m | -10 / - | R4HLG | - / -7 | 2 | Partial capture |
| 06-26 11:26 | 10m | -10 / - | F6BHK | - / -12 | 2 | ✓ Closing fragment |
| 06-26 11:23 | 10m | -10 / - | SP6M | - / - | 2 | ✓ Closing fragment |
| 06-26 11:21 | 10m | -11 / - | SP2WKU | - / +9 | 2 | ✓ Closing fragment |
| 06-25 19:55 | 10m | -16 / - | DF1OLS | - / - | 2 | ✓ Closing fragment |
| 06-25 19:50 | 10m | -8 / - | OZ1BIN | - / - | 2 | Partial capture |
| 06-25 19:29 | 20m | - / -7 | OK1PVT | -7 / - | 2 | Partial capture |
| 06-25 17:50 | 20m | - / - | DL7ARV | +1 / - | 4 | Partial capture |
| 06-25 17:47 | 20m | -15 / -7 | GM3JIM | -13 / - | 2 | Partial capture |
| 06-21 16:34 | 10m | -10 / - | OD5ZZ | - / - | 2 | ✓ Closing fragment |
| 06-21 16:01 | 10m | - / - | SV2CLJ | -6 / - | 2 | ✓ Closing fragment |
| 06-21 15:33 | 10m | - / -4 | DO7IN | +3 / - | 3 | ✓ Closing fragment |
| 06-21 15:22 | 10m | - / -9 | DL3MIB | -10 / - | 3 | ✓ Closing fragment |
| 06-21 15:22 | 10m | - / - | LZ4VR | -6 / - | 4 | Partial capture |
| 06-21 15:19 | 10m | - / - | OE7CMT | -18 / - | 3 | ✓ Closing fragment |
| 06-21 15:00 | 10m | - / - | OE5HHR | +6 / - | 2 | ✓ Closing fragment |
| 06-21 14:34 | 20m | -16 / -10 | OE8PPL | -4 / +5 | 2 | Partial capture |
| 06-21 14:19 | 20m | - / -5 | IZ1LBO | -5 / - | 4 | ✓ Closing fragment |
| 06-21 14:16 | 20m | - / -9 | F1PBZ | -1 / - | 2 | Partial capture |
| 06-21 12:08 | 20m | -12 / - | WA4GBT | - / - | 2 | Partial capture |
| 06-20 08:17 | 40m | - / -1 | DB0IPA | -3 / - | 2 | ✓ Closing fragment |
| 06-20 07:33 | 40m | - / -10 | IR5RTSE | -11 / - | 2 | Partial capture |
| 06-20 07:10 | 40m | - / -16 | IK4LZH | -9 / - | 2 | Partial capture |
| 06-20 07:09 | 40m | - / - | S51PV | -17 / - | 5 | Partial capture |
| 06-20 06:01 | 40m | -12 / - | <...> | - / - | 2 | Partial capture |
| 06-20 05:56 | 40m | -18 / - | VE2OPC | - / -13 | 3 | Partial capture |
| 06-19 02:37 | 40m | -8 / - | WA6GXQ | - / - | 4 | Partial capture |
| 06-19 02:34 | 40m | -1 / - | WM3PEN | - / - | 4 | Partial capture |
| 06-19 02:33 | 40m | - / - | K4YT | -8 / - | 4 | Partial capture |
| 06-17 20:15 | 40m | -6 / - | IR0RPER | - / - | 2 | Partial capture |
| 06-16 19:56 | 40m | -1 / +7 | G6PHF | -5 / +9 | 3 | Partial capture |
| 06-16 19:23 | 40m | -9 / - | 5P1W | - / -6 | 6 | Partial capture |
| 06-16 19:22 | 40m | -11 / - | G0LZX | -7 / +4 | 4 | ✓ Closing observed |
| 06-16 19:05 | 40m | 0 / - | IQ2UL | -5 / - | 3 | ✓ Closing observed |
| 06-16 18:52 | 40m | - / - | PE1NPS | -11 / - | 4 | Partial capture |
| 06-16 18:51 | 40m | - / - | IQ2UL | -6 / - | 2 | Partial capture |
| 06-16 17:37 | 40m | - / - | PE1NPS | -8 / - | 4 | Partial capture |
| 06-16 17:27 | 40m | -16 / -11 | SP9MOA | -6 / - | 6 | ✓ Closing observed |
| 06-16 17:00 | 40m | -17 / - | <...> | - / - | 2 | Partial capture |
| 06-16 16:59 | 40m | -20 / - | DL/OO6P | - / - | 2 | Partial capture |
| 06-16 16:37 | 40m | -18 / - | G0KMC | - / -12 | 2 | Partial capture |
| 06-16 16:21 | 40m | -13 / -6 | Z62NS | -1 / - | 6 | ✓ Closing observed |
| 06-15 19:29 | 20m | -10 / - | GE8DQP | - / - | 2 | ✓ Closing fragment |
| 06-15 19:13 | 20m | -9 / - | MM7JOF | - / - | 2 | Partial capture |
| 06-15 18:31 | 20m | -8 / - | WV2B | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 175215 -6 2833 ON3CRD DL7ARV JO62 180600 -20 1181 <...> ON3CRD JO20 192945 -7 873 ON3CRD OK1PVT R-07 (x2) 055530 -19 1134 K2OO ON3CRD R-03 060945 -13 672 KF0YOB ON3CRD JO20 061830 -13 416 CQ ON3CRD JO20 082115 -16 860 EA3HMM ON3CRD +00 (x2) 084545 -14 676 KF0YOB ON3CRD JO20 (x2) 134115 -13 612 II9RICT ON3CRD JO20 173830 -10 685 CQ ON3CRD JO20 173915 -11 684 ON3CRD F5MXH JN07 (x2)
UTC dB Audio Message 085145 -12 671 CQ ON3CRD JO20 (x2) 090100 -11 575 EA5OL ON3CRD JO20 (x7) 180245 -9 954 ON3CRD M0BEW -22 (x3) 180400 -19 1213 M0BEW ON3CRD R+07 180415 -14 1213 ON3CRD M0BEW RR73 (x2)
UTC dB Audio Message 071045 -10 537 ON3CRD IK4LZH R-16 071045 -15 2260 ON3CRD S51PV JN76 (x3) 071145 -8 537 ON3CRD IK4LZH R-16 073315 -12 1167 ON3CRD IR5RTSE -10 (x2) 081745 +0 798 ON3CRD DB0IPA -01 (x2) 174330 -16 937 EA8BS ON3CRD R-11 175815 -10 1040 ON3CRD DQ80BYV -02 184145 -22 1248 CQ7SJP ON3CRD 73 184630 -17 2024 ON3CRD LY3CY KO24 165900 -12 802 ON3CRD RC6OD RR73 063945 -18 1158 ON3CRD DJ0AR +18
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.