SP7JS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP7JS, decoded by SO8OO in southeastern Poland. 68 related FT8 messages, 3 CQ messages, observed on 160m, 80m, 60m, 20m, 10m, across 18 UTC dates. Heard between 2026-05-22 and 2026-08-14.
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 SP7JS worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP7JS
Approximate centre of KO00, decoded 2026-08-13 19:13 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 | SP7JS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-14 09:36 | 20m | - / +9 | T77RN | -4 / - | 2 | ✓ Closing fragment |
| 08-13 19:11 | 80m | +15 / - | SQ7SE | +10 / +9 | 9 | ✓ Full exchange observed |
| 08-11 17:49 | 20m | - / 0 | K1HC | -18 / - | 2 | Partial capture |
| 08-06 09:01 | 20m | - / -2 | DL3MIB | -8 / - | 2 | ✓ Closing fragment |
| 07-20 20:46 | 40m | -12 / - | UB0SMX/P | - / - | 2 | Partial capture |
| 07-20 20:11 | 20m | - / -11 | K2TQC | -8 / - | 3 | ✓ Closing fragment |
| 07-19 21:27 | 40m | -16 / - | VJ6X | - / - | 3 | ✓ Closing fragment |
| 07-19 21:25 | 40m | -20 / - | IZ2WYA | - / -6 | 2 | ✓ Closing fragment |
| 07-09 15:49 | 20m | - / - | UA4FEN | +3 / - | 2 | ✓ Closing fragment |
| 06-29 07:22 | 20m | - / -8 | KH6M | -3 / - | 3 | ✓ Closing fragment |
| 06-29 05:49 | 20m | - / -12 | N9W | -16 / - | 2 | ✓ Closing fragment |
| 06-29 04:53 | 20m | - / -11 | N9W | -9 / - | 2 | ✓ Closing fragment |
| 06-20 21:12 | 80m | +20 / +3 | DO9SAM | +4 / - | 6 | ✓ Full exchange observed |
| 06-20 21:10 | 80m | +15 / +3 | F1PBZ | 0 / +9 | 5 | ✓ Full exchange observed |
| 06-20 21:06 | 80m | +4 / -14 | RK3AQ | +1 / -19 | 5 | ✓ Full exchange observed |
| 06-16 20:20 | 160m | +6 / - | DO1KEN | - / - | 2 | Partial capture |
| 06-16 20:18 | 160m | +6 / -2 | R1NW | -10 / -22 | 5 | ✓ Full exchange observed |
| 06-16 20:16 | 160m | +5 / - | SM5KNV | +12 / +2 | 5 | ✓ Full exchange observed |
| 06-16 20:15 | 160m | +2 / +4 | RA4Y | -14 / -9 | 4 | ✓ Full exchange observed |
| 06-12 22:27 | 20m | -15 / -5 | WB2IMB | -18 / - | 5 | Partial capture |
| 06-12 21:56 | 20m | - / -16 | K2PS | -14 / - | 2 | Partial capture |
| 06-11 21:44 | 20m | -9 / - | N1NRA | - / -4 | 2 | ✓ Closing fragment |
| 06-11 21:28 | 20m | - / - | BH4HGH | -19 / - | 2 | ✓ Closing fragment |
| 06-11 21:04 | 20m | - / -7 | IS0KNG | +6 / - | 2 | ✓ Closing fragment |
| 06-11 20:55 | 20m | - / -22 | 2E0UMK | -6 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 072415 -2 1085 SP7JS KH6M RR73 183800 -13 832 SP7JS KF0YOB -05 154915 +3 2244 SP7JS UA4FEN +11 (x2) 114045 -10 851 SP7JS DL7EDU RRR 201145 -9 328 SP7JS K2TQC -11 (x3) 090100 -9 1107 SP7JS DL3MIB R-02 (x2) 174945 -18 1342 SP7JS K1HC +00 (x2) 093630 -4 460 SP7JS T77RN +09 (x2) 180500 -21 1295 SP7JS KE4EB +04
UTC dB Audio Message 211315 -4 1650 SP7JS DO9SAM JO61 211330 +22 2400 DO9SAM SP7JS +11 211345 +8 2401 SP7JS DO9SAM R+03 211400 +17 2400 DO9SAM SP7JS RR73 211415 +8 2400 SP7JS DO9SAM 73 210315 +3 1660 IU0VYT SP7JS KO00 191145 +11 1596 SQ7SE SP7JS KO00 (x5) 191400 +13 636 SP7JS SQ7SE +34 191415 +14 1499 SQ7SE SP7JS R+09 191430 +7 636 SP7JS SQ7SE RR73 191445 +17 1499 SQ7SE SP7JS 73
UTC dB Audio Message 211630 -6 2483 5Z4VJ SP7JS KO00 212545 -19 1920 IZ2WYA SP7JS R-06 (x2) 212715 -22 1920 VJ6X SP7JS KO00 (x3) 203945 -13 1952 TJ1GD/P SP7JS 73 204645 -12 1952 UB0SMX/P SP7JS KO00 (x2)
UTC dB Audio Message 161100 -18 1794 SP7JS CN2DX RR73
UTC dB Audio Message 201530 +2 1890 RA4Y SP7JS R-09 201545 -15 1442 SP7JS RA4Y RR73 201600 +2 1890 RA4Y SP7JS 73 201630 +5 1890 SM5KNV SP7JS KO00 201645 +13 766 SP7JS SM5KNV +18 201700 +4 1890 SM5KNV SP7JS R+02 201715 +11 766 SP7JS SM5KNV RR73 201730 +5 1890 SM5KNV SP7JS 73 201800 +4 1890 R1NW SP7JS KO00 201815 -10 1499 SP7JS R1NW -02 201830 +7 1890 R1NW SP7JS R-22 201845 -9 1499 SP7JS R1NW RR73 201900 +8 1890 R1NW SP7JS 73 202015 +3 1890 DO1KEN SP7JS KO00 (x2)
UTC dB Audio Message 211515 -1 1985 CQ SP7JS KO00
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.