RZ1OA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RZ1OA, decoded by SO8OO in southeastern Poland. 1,227 related FT8 messages, 377 CQ messages, observed on 80m, 40m, 20m, 10m, across 43 UTC dates. Heard between 2026-05-30 and 2026-08-23.
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 RZ1OA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RZ1OA
Approximate centre of LP04, decoded 2026-08-23 12:24 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 | RZ1OA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 15:50 | 20m | - / -10 | F1IGI | +7 / - | 2 | ✓ Closing fragment |
| 08-23 12:22 | 20m | - / - | R2HB | -6 / - | 3 | Partial capture |
| 08-23 12:15 | 20m | - / - | PD3LKN | +15 / - | 11 | Partial capture |
| 08-23 09:11 | 20m | -12 / - | ZV8R | - / - | 2 | Partial capture |
| 08-16 12:39 | 20m | - / - | PD1ADA | -18 / - | 2 | Partial capture |
| 08-16 12:08 | 20m | - / - | IK4LZH | +4 / - | 4 | Partial capture |
| 08-15 17:10 | 80m | - / - | EU6KA | -6 / - | 3 | Partial capture |
| 08-15 17:09 | 80m | -3 / -1 | RA4FP | +2 / -2 | 5 | ✓ Full exchange observed |
| 08-15 17:09 | 80m | +1 / -2 | RQ7O | -1 / -9 | 4 | ✓ Full exchange observed |
| 08-15 17:09 | 80m | - / 0 | R3BDQ | +2 / - | 2 | Partial capture |
| 08-15 17:08 | 80m | - / - | R6ML | +3 / - | 2 | Partial capture |
| 08-15 17:06 | 80m | 0 / - | RI0FA | - / -23 | 4 | ✓ Closing fragment |
| 08-15 17:01 | 20m | -2 / - | D2ACE | - / - | 6 | Partial capture |
| 08-15 15:18 | 20m | - / - | M6ILA | -13 / - | 4 | Partial capture |
| 08-15 13:09 | 20m | - / - | G1UZL | -10 / - | 10 | Partial capture |
| 08-15 13:09 | 20m | - / - | PD3LKN | -17 / - | 13 | Partial capture |
| 08-15 13:02 | 20m | - / -15 | PD2WL | -9 / - | 2 | Partial capture |
| 08-15 12:59 | 20m | - / - | F5OYA/P | -21 / - | 6 | Partial capture |
| 08-15 12:54 | 20m | - / - | F5OYA/P | -22 / - | 3 | Partial capture |
| 08-15 12:52 | 20m | - / - | PD3LKN | -17 / - | 4 | Partial capture |
| 08-15 12:44 | 20m | - / - | F5OYA/P | -21 / - | 2 | Partial capture |
| 08-15 12:42 | 20m | - / - | PD3LKN | -20 / - | 2 | Partial capture |
| 08-14 14:52 | 20m | - / - | E70SZ | -3 / - | 5 | Partial capture |
| 08-14 14:23 | 20m | -8 / - | R0SDM/P | - / -16 | 3 | Partial capture |
| 08-14 14:14 | 20m | - / - | PE9JAN | -15 / - | 3 | Partial capture |
| 08-14 14:13 | 20m | - / - | DL1R | +3 / - | 3 | Partial capture |
| 08-14 14:12 | 20m | - / - | DL1EDR | -1 / - | 2 | Partial capture |
| 08-12 13:43 | 20m | - / - | GJ0KYZ | -6 / - | 2 | Partial capture |
| 08-11 12:56 | 20m | -17 / - | W0RW | - / - | 2 | Partial capture |
| 08-11 12:51 | 20m | -18 / - | KB8OJR | - / -20 | 2 | ✓ Closing fragment |
| 08-11 12:25 | 20m | - / - | EB5FMC | -16 / - | 2 | Partial capture |
| 08-11 11:49 | 20m | - / - | PD1ADA | -19 / - | 5 | Partial capture |
| 08-11 11:48 | 20m | - / - | GJ0KYZ | -4 / - | 2 | Partial capture |
| 08-11 11:27 | 20m | - / - | GJ0KYZ | 0 / - | 3 | Partial capture |
| 08-11 11:26 | 20m | - / - | OK2CNI | +5 / - | 4 | Partial capture |
| 08-10 19:25 | 20m | - / - | M1FHD | -14 / - | 3 | Partial capture |
| 08-10 19:23 | 20m | - / -1 | F1ODM | +3 / - | 5 | Partial capture |
| 08-10 19:00 | 20m | - / - | M7HET | -8 / - | 3 | Partial capture |
| 08-10 18:59 | 20m | - / - | EA3AAY | -20 / - | 2 | Partial capture |
| 08-10 18:37 | 20m | - / - | R6LQU | -14 / - | 2 | Partial capture |
| 08-10 14:07 | 20m | - / - | EA5HEU | -24 / - | 2 | Partial capture |
| 08-10 12:51 | 20m | - / - | DL5MKR | -18 / - | 2 | Partial capture |
| 08-10 12:44 | 20m | - / - | DL6KA | -4 / - | 8 | Partial capture |
| 08-09 15:30 | 20m | - / - | HB9EXE | -13 / - | 3 | Partial capture |
| 08-07 20:47 | 80m | - / - | UA4FKT | +12 / - | 3 | Partial capture |
| 08-07 20:45 | 80m | +8 / - | 9J2FI | - / -23 | 3 | ✓ Closing fragment |
| 08-07 19:57 | 80m | - / - | SP6FME | +3 / - | 3 | Partial capture |
| 08-07 19:55 | 80m | 0 / - | R0AH | - / -5 | 3 | ✓ Closing fragment |
| 08-07 19:54 | 80m | +3 / - | JH0NOS | - / -24 | 2 | Partial capture |
| 08-05 14:48 | 20m | - / - | M0YBD | -11 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 121630 +13 669 RZ1OA PD3LKN JO22 (x8) 122030 +17 668 RZ1OA PD1HPB JO22 122215 -2 1420 RZ1OA R2HB KO85 (x3) 122445 -14 669 AJ5CM RZ1OA LP04 155000 +10 1339 RZ1OA F1IGI -10 (x2)
UTC dB Audio Message 170915 +4 521 RZ1OA R6ML LN17 170915 +2 2562 RZ1OA R3BDQ +00 170930 +2 522 RQ7O RZ1OA -09 170945 -1 2256 RZ1OA RQ7O R-02 170945 +2 803 RZ1OA RA4FP LO13 171000 +0 522 RQ7O RZ1OA RR73 171015 +1 2562 RZ1OA R3BDQ -03 171015 -1 2256 RZ1OA RQ7O 73 171015 +2 802 RZ1OA RA4FP -01 171030 -5 607 RA4FP RZ1OA R-02 171045 -6 721 RZ1OA EU6KA KO55 171045 +2 802 RZ1OA RA4FP RR73 171100 -1 607 RA4FP RZ1OA 73 171115 -8 721 RZ1OA EU6KA KO55 (x2)
UTC dB Audio Message 184945 -5 513 UB6SAN RZ1OA LP04 (x5) 185415 -20 1396 RZ1OA R4PFY LO45 (x6) 191700 -11 2537 RZ1OA PE1NPS JO22 (x2) 182430 -21 2060 RZ1OA R2FDU -08 141545 -13 1059 RZ1OA DL3MIB JN57
UTC dB Audio Message 111915 -18 1710 7Q3CM RZ1OA 73 154600 -2 2539 3A2LF RZ1OA LP04 (x5) 171415 -20 1468 EA9AR RZ1OA LP04 (x2) 101130 -20 2133 RZ1OA PE9JAN JO22 101130 -7 2590 RZ1OA PD0HLA -05 101300 -11 484 PR7KH RZ1OA LP04 (x3) 114830 -5 737 RZ1OA SV2CLJ KN10 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.