IZ4ORF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IZ4ORF, decoded by SO8OO in southeastern Poland. 68 related FT8 messages, 15 CQ messages, observed on 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-05-23 and 2026-08-20.
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 IZ4ORF worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IZ4ORF
Approximate centre of JN54, decoded 2026-08-20 19:02 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 | IZ4ORF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 19:00 | 10m | -16 / - | HG8LXL | - / -11 | 2 | Partial capture |
| 08-20 18:59 | 10m | -14 / - | HG7JAK | - / -12 | 2 | ✓ Closing fragment |
| 08-20 18:58 | 10m | -5 / - | UX7QV | - / -9 | 3 | ✓ Closing fragment |
| 08-20 18:55 | 10m | -9 / - | PU1VLC | - / -17 | 5 | ✓ Closing fragment |
| 08-20 18:53 | 10m | -2 / - | PY2MTG | - / -16 | 2 | ✓ Closing fragment |
| 08-20 18:48 | 10m | -9 / - | PU2LSP | - / -14 | 2 | ✓ Closing fragment |
| 08-20 18:47 | 10m | -14 / - | CX2AQ | - / +5 | 2 | ✓ Closing fragment |
| 08-20 18:44 | 10m | -15 / - | PV2TAA | - / -15 | 2 | ✓ Closing fragment |
| 08-20 18:43 | 10m | -15 / - | CX6TU | - / +5 | 5 | ✓ Closing fragment |
| 08-20 18:40 | 10m | -11 / - | PU3PAT | - / -17 | 4 | Partial capture |
| 08-18 09:32 | 10m | -3 / - | <...> | - / - | 4 | Partial capture |
| 08-18 09:05 | 10m | -16 / - | <...> | - / - | 2 | Partial capture |
| 08-18 08:59 | 10m | -9 / - | <...> | - / - | 3 | Partial capture |
| 08-18 08:40 | 10m | -14 / - | <...> | - / -19 | 2 | Partial capture |
| 08-18 08:23 | 10m | -9 / - | YT2DZB | - / -16 | 4 | Partial capture |
| 07-22 18:36 | 20m | +6 / - | ZL1UZM | - / -24 | 4 | Partial capture |
| 07-22 18:33 | 20m | +8 / - | BH3CFN | - / - | 2 | Partial capture |
| 07-22 18:32 | 20m | +6 / +1 | TF4M | -11 / -3 | 4 | ✓ Full exchange observed |
| 07-22 18:29 | 20m | +8 / - | HA5BGG | - / -3 | 4 | ✓ Closing fragment |
| 07-22 18:27 | 20m | +6 / - | BG4UCZ | - / -19 | 5 | ✓ Closing fragment |
| 07-22 18:26 | 20m | +2 / - | BG5CZD | - / -20 | 2 | ✓ Closing fragment |
| 07-22 18:23 | 20m | +5 / - | BH4THI | - / -18 | 4 | ✓ Closing fragment |
| 07-22 18:21 | 20m | -2 / - | BG4UCZ | - / - | 3 | Partial capture |
| 07-19 09:11 | 10m | +4 / - | <...> | - / -16 | 9 | ✓ Closing fragment |
| 07-19 09:06 | 10m | -3 / - | RA9LL | - / -15 | 3 | ✓ Closing fragment |
| 07-19 09:04 | 10m | -12 / -8 | HB9ACA | -21 / - | 2 | Partial capture |
| 07-16 09:24 | 10m | - / - | M8FQT | -20 / - | 2 | ✓ Closing fragment |
| 07-16 09:17 | 20m | 0 / - | F4BJN | - / -20 | 3 | ✓ Closing fragment |
| 07-16 09:14 | 20m | - / - | DL3MIB | -4 / - | 5 | Partial capture |
| 07-16 09:13 | 20m | +2 / - | OH6FSO | - / -17 | 2 | Partial capture |
| 07-16 09:11 | 20m | -4 / -3 | TF5B | -18 / - | 5 | Partial capture |
| 07-07 19:27 | 20m | +2 / - | 3A2MW | - / - | 2 | Partial capture |
| 07-07 19:24 | 20m | +5 / - | JA2VQF | - / -5 | 3 | Partial capture |
| 07-07 19:19 | 20m | -8 / - | BI1HJR | - / - | 2 | Partial capture |
| 07-07 19:15 | 20m | -2 / - | BH5UUN | - / -19 | 4 | ✓ Closing fragment |
| 07-07 19:13 | 20m | -2 / - | W9DHI | - / -18 | 4 | ✓ Closing fragment |
| 07-07 19:11 | 20m | +2 / - | JA2VQF | - / - | 2 | Partial capture |
| 07-07 19:05 | 20m | 0 / - | DH1JAD | - / -2 | 3 | ✓ Closing fragment |
| 07-07 19:01 | 20m | -3 / - | BH4BNQ | - / -24 | 3 | ✓ Closing fragment |
| 07-07 08:32 | 20m | -16 / - | DB7MA | - / -8 | 3 | ✓ Closing fragment |
| 07-07 08:13 | 20m | -3 / - | DL1BBO | - / -7 | 3 | Partial capture |
| 07-07 08:11 | 20m | -8 / - | RC9WC | - / - | 2 | ✓ Closing fragment |
| 07-07 08:07 | 20m | -6 / - | LZ4VR | -14 / -23 | 4 | ✓ Closing observed |
| 07-07 08:05 | 20m | -5 / - | UN8DSW | - / -18 | 5 | ✓ Closing fragment |
| 07-07 07:59 | 20m | +3 / - | 5P1KZX | - / -8 | 2 | Partial capture |
| 06-28 14:43 | 10m | -10 / - | PE1NPS | - / -9 | 2 | ✓ Closing fragment |
| 06-28 14:39 | 10m | -9 / - | SP8V | - / -10 | 6 | ✓ Closing fragment |
| 06-28 14:37 | 10m | -10 / - | LU2PWY | - / -12 | 3 | ✓ Closing fragment |
| 06-28 14:33 | 10m | +2 / - | UT1EF | - / +9 | 2 | ✓ Closing fragment |
| 06-28 14:28 | 10m | -10 / - | DO1FDK | -17 / -13 | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 185500 -7 1306 PU1VLC IZ4ORF -17 (x5) 185730 -11 1305 CQ IZ4ORF JN54 185800 -6 1305 UX7QV IZ4ORF -09 (x3) 185930 -10 1305 HG7JAK IZ4ORF -12 (x2) 190030 -17 1305 HG8LXL IZ4ORF -11 (x2) 190130 -14 1305 CQ IZ4ORF JN54 (x2)
UTC dB Audio Message 182945 +10 1214 HA5BGG IZ4ORF JN54 (x4) 183215 +2 1214 TF4M IZ4ORF JN54 183230 -11 2493 IZ4ORF TF4M +01 183245 +9 1214 TF4M IZ4ORF R-03 183300 -8 2493 IZ4ORF RR73; DL6RAR <...> -14 183315 +8 1214 TF4M IZ4ORF 73 183345 +7 1214 BH3CFN IZ4ORF JN54 (x2) 183600 +6 1214 ZL1UZM IZ4ORF JN54 (x4)
UTC dB Audio Message 131030 -15 842 IY4PRC IZ4ORF JN54 205100 +1 1638 IQ0OS IZ4ORF JN54 210415 -6 1638 IQ9BF IZ4ORF JN54 210530 -8 1639 IR5RTSE IZ4ORF 210545 +6 2557 IZ4ORF E70A +00 210600 -5 1639 IR5RTSE IZ4ORF R-08 (x3) 210845 -1 2557 IZ4ORF E70A RR73 210900 -7 1638 R4HBC IZ4ORF JN54 191600 -1 1392 JI4POR IZ4ORF JN54 (x3) 192200 +3 1392 VJ2L IZ4ORF JN54 192515 -4 1393 EX7CQ IZ4ORF JN54
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.