SP7RZR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP7RZR, decoded by SO8OO in southeastern Poland. 123 related FT8 messages, 1 CQ messages, observed on 80m, 40m, 20m, 10m, across 21 UTC dates. Heard between 2026-05-26 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 SP7RZR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP7RZR
Approximate centre of JO91, decoded 2026-08-18 16:13 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 | SP7RZR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-18 16:07 | 40m | -13 / - | VJ6X | - / - | 10 | Partial capture |
| 08-18 16:03 | 40m | -12 / - | VJ6X | - / - | 3 | Partial capture |
| 08-17 16:23 | 20m | - / +3 | F5DGQ | -14 / - | 7 | Partial capture |
| 08-15 14:44 | 40m | -17 / - | DL6EL | -10 / - | 5 | ✓ Closing observed |
| 08-15 14:41 | 40m | -20 / - | 5P0MF/LH | - / -1 | 5 | Partial capture |
| 08-15 14:38 | 40m | -22 / - | <...> | - / - | 2 | Partial capture |
| 08-15 14:34 | 40m | -20 / - | <...> | - / - | 2 | Partial capture |
| 08-15 14:28 | 40m | -20 / - | <...> | - / - | 6 | Partial capture |
| 08-15 14:24 | 40m | -19 / - | OE100OEVSV | - / - | 5 | Partial capture |
| 08-15 14:15 | 40m | -21 / +5 | SP6AMI | -20 / - | 2 | ✓ Closing observed |
| 07-21 15:47 | 40m | -15 / - | UA4FKT | -24 / +9 | 4 | Partial capture |
| 07-21 15:44 | 40m | -14 / - | <...> | - / -3 | 4 | Partial capture |
| 07-21 13:33 | 10m | - / - | SV2CLJ | -10 / - | 4 | Partial capture |
| 07-20 14:44 | 40m | -23 / - | VK2ZR | - / - | 2 | Partial capture |
| 07-05 13:36 | 20m | - / -3 | II4WWA | -10 / - | 2 | ✓ Closing fragment |
| 07-02 16:26 | 40m | -22 / - | 8A1WWA | - / - | 2 | Partial capture |
| 07-02 15:52 | 40m | - / - | DL9KM | -12 / - | 3 | Partial capture |
| 07-02 15:49 | 40m | -17 / - | GB2WWA | - / -6 | 4 | ✓ Closing fragment |
| 07-02 15:44 | 40m | -16 / -2 | SN4WWA | -20 / - | 7 | ✓ Full exchange observed |
| 07-02 13:51 | 40m | -24 / - | II3WWA | - / - | 2 | ✓ Closing fragment |
| 06-29 15:38 | 10m | - / -9 | TM2WWA | -7 / - | 3 | ✓ Closing fragment |
| 06-29 14:45 | 20m | -19 / - | EH5WWA | - / - | 2 | Partial capture |
| 06-29 14:43 | 20m | - / +8 | TM2WWA | -8 / - | 2 | ✓ Closing fragment |
| 06-29 14:37 | 20m | - / -2 | TM8WWA | +2 / - | 2 | ✓ Closing fragment |
| 06-18 14:35 | 20m | - / - | F1PSX | -7 / - | 3 | ✓ Closing fragment |
| 06-16 16:53 | 40m | -11 / - | <...> | - / -1 | 8 | Partial capture |
| 06-16 16:09 | 20m | - / -3 | GJ0KYZ | +9 / - | 2 | Partial capture |
| 06-12 13:45 | 20m | - / - | F1PSX | -6 / - | 9 | Partial capture |
| 06-12 13:40 | 20m | - / +8 | IZ4AIF | -9 / - | 2 | ✓ Closing fragment |
| 06-12 13:38 | 20m | - / -18 | UA3GDJ | -5 / - | 3 | ✓ Closing fragment |
| 06-12 13:25 | 40m | -13 / - | SH7KAT | - / +7 | 5 | Partial capture |
| 06-12 13:18 | 40m | -10 / - | SH7KAT | - / +7 | 9 | Partial capture |
| 06-11 16:15 | 20m | - / -9 | DL9PN | -10 / - | 3 | ✓ Closing fragment |
| 06-10 14:18 | 10m | - / - | DN9ZZ | -22 / - | 2 | ✓ Closing fragment |
| 06-10 09:34 | 40m | -11 / - | <...> | - / - | 5 | Partial capture |
| 06-04 13:37 | 10m | - / +10 | F6FDY | -10 / - | 3 | ✓ Closing fragment |
| 06-04 13:36 | 10m | - / - | PI4DX | +2 / - | 2 | ✓ Closing fragment |
| 06-04 13:32 | 10m | - / -8 | PA1HGM | -12 / - | 2 | ✓ Closing fragment |
| 06-04 13:30 | 10m | - / +3 | PE9JAN | -2 / - | 3 | ✓ Closing fragment |
| 05-31 14:51 | 40m | - / -5 | DG4LXM | -7 / - | 4 | ✓ Closing fragment |
| 05-31 13:51 | 10m | - / +1 | F1MBL | -18 / - | 2 | ✓ Closing fragment |
| 05-30 16:57 | 20m | - / - | F4LFG | -10 / - | 3 | Partial capture |
| 05-30 16:56 | 20m | - / -9 | R9FGF | -12 / - | 3 | ✓ Closing fragment |
| 05-30 16:38 | 20m | - / - | OZ5AGJ | -7 / - | 3 | ✓ Closing fragment |
| 05-28 16:12 | 20m | - / - | TA4EGI | -23 / - | 3 | Partial capture |
| 05-26 13:24 | 20m | - / - | F1PSX | -4 / - | 6 | Partial capture |
| 05-26 13:19 | 10m | - / - | F1PSX | -12 / - | 8 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 133630 -10 2429 SP7RZR II4WWA -03 (x2) 135600 -13 1763 SP7RZR R4CCE 73 135600 -1 2431 SP7RZR F5MYH JN07 161945 -18 1521 SP7RZR F5DGQ IN94 (x8) 162900 -19 1347 SP7RZR II7MGMU -08 162930 -14 1347 SP7RZR RR73; YO3WST <...> -12 163515 -10 1342 SP7RZR II7MGMU -15
UTC dB Audio Message 144700 -9 654 SP7RZR DL6EL JN57 163215 -10 763 SP7RZR DL7ANC/LH +03 160300 -12 1782 VJ6X SP7RZR JO91 (x13)
UTC dB Audio Message 133745 -11 1472 SP7RZR F6FDY R+10 (x2) 134045 -12 1527 SP7RZR LA2XNA R+08 141600 -8 1799 SP7RZR E70SZ 73 141830 -20 1798 SP7RZR DN9ZZ R+18 (x2) 145930 +3 845 SP7RZR II5WWA +08 153815 -5 2762 SP7RZR TM2WWA -09 (x3) 132600 -4 2360 SP7RZR E75W RR73 133300 -7 950 SP7RZR SV2CLJ KN10 (x4)
UTC dB Audio Message 092700 -4 1507 CQ SP7RZR JO91
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.