SP3JPC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP3JPC, decoded by SO8OO in southeastern Poland. 120 related FT8 messages, 27 CQ messages, observed on 80m, 40m, 20m, 10m, across 18 UTC dates. Heard between 2026-05-20 and 2026-08-16.
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 SP3JPC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP3JPC
Approximate centre of JO71, decoded 2026-08-16 09:28 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 | SP3JPC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-16 09:27 | 20m | -8 / - | YT2FA | - / -19 | 5 | ✓ Closing fragment |
| 07-23 05:28 | 40m | -5 / - | E75FM | - / -13 | 2 | Partial capture |
| 07-08 05:38 | 40m | -14 / - | PH7GD | - / -15 | 2 | ✓ Closing fragment |
| 07-08 05:34 | 40m | - / - | SP9OJ | -8 / - | 2 | Partial capture |
| 07-08 05:32 | 40m | - / +1 | DJ2PW | -10 / - | 2 | ✓ Closing fragment |
| 07-08 05:28 | 40m | -12 / - | LB2YJ | - / - | 2 | ✓ Closing fragment |
| 07-03 21:03 | 40m | -2 / - | M0LEX | - / -10 | 3 | Partial capture |
| 07-03 21:02 | 40m | -2 / - | 4X1UF | - / 0 | 3 | ✓ Closing fragment |
| 07-03 20:57 | 40m | -4 / - | <...> | - / +8 | 2 | Partial capture |
| 06-25 05:11 | 20m | - / -10 | YU7ZZ | +1 / - | 2 | ✓ Closing fragment |
| 06-25 05:06 | 20m | - / +1 | UT7UJ | +7 / - | 2 | ✓ Closing fragment |
| 06-23 15:57 | 20m | - / -8 | RW3TY | -6 / - | 3 | ✓ Closing fragment |
| 06-22 20:40 | 20m | - / -14 | JN1ILK | -16 / - | 2 | ✓ Closing fragment |
| 06-21 23:33 | 20m | - / -24 | 9K2MP | -15 / - | 3 | ✓ Closing fragment |
| 06-15 05:55 | 20m | -4 / - | TA1XO | - / - | 2 | Partial capture |
| 06-15 05:38 | 20m | 0 / - | AD9DU | - / -2 | 3 | ✓ Closing fragment |
| 06-14 19:40 | 40m | +3 / - | LB0YI | - / -11 | 4 | Partial capture |
| 06-14 10:30 | 40m | -6 / -3 | OZ9FF | -12 / +7 | 4 | ✓ Full exchange observed |
| 06-14 10:26 | 40m | -6 / - | PE1PGA | - / -4 | 3 | ✓ Closing fragment |
| 06-10 05:29 | 20m | +4 / - | IU8RFW | - / - | 2 | Partial capture |
| 06-10 05:28 | 20m | -2 / - | YM1KE | -2 / -18 | 3 | ✓ Closing observed |
| 06-10 05:11 | 20m | - / -17 | E79KO | -3 / - | 3 | ✓ Closing fragment |
| 06-05 20:43 | 80m | +15 / -1 | SQ9BC | +14 / +2 | 6 | ✓ Full exchange observed |
| 06-05 20:36 | 80m | +16 / - | SP7VCL | - / - | 2 | Partial capture |
| 06-03 21:27 | 80m | +7 / -7 | EC3A | -12 / - | 4 | ✓ Closing observed |
| 06-03 21:25 | 80m | +4 / - | EA3HMM | - / -5 | 2 | ✓ Closing fragment |
| 06-03 21:24 | 80m | +8 / - | PA0EBG | - / -12 | 2 | ✓ Closing fragment |
| 06-03 21:22 | 80m | +11 / -12 | EA1IOK | 0 / -8 | 6 | ✓ Full exchange observed |
| 06-03 21:21 | 80m | - / +4 | F6BHK | -3 / - | 3 | Partial capture |
| 06-03 21:07 | 80m | +6 / -1 | SP7VCL | +18 / +7 | 7 | ✓ Full exchange observed |
| 06-01 21:24 | 80m | +8 / -5 | SP7VCL | +16 / +6 | 4 | ✓ Full exchange observed |
| 06-01 21:09 | 80m | +6 / - | <...> | - / - | 2 | Partial capture |
| 05-30 10:58 | 20m | - / -15 | RW3DDZ | -11 / - | 2 | ✓ Closing fragment |
| 05-29 05:44 | 20m | - / -7 | R5AV | +14 / - | 2 | ✓ Closing fragment |
| 05-29 05:36 | 40m | -9 / - | RN3YN | - / - | 2 | Partial capture |
| 05-29 05:20 | 40m | - / -8 | OE6TNO | +6 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 204015 -17 2318 SP3JPC JN1ILK -14 (x2) 155700 -7 804 SP3JPC RW3TY LO26 (x3) 050630 +10 1900 SP3JPC UT7UJ +01 (x2) 051115 +1 833 SP3JPC YU7ZZ -10 (x2) 092715 -2 801 YT2FA SP3JPC JO71 (x5) 093945 -22 1919 SP3JPC 9A6NCC -12
UTC dB Audio Message 052900 -13 765 LB2YJ SP3JPC RR73 052930 -10 765 CQ SP3JPC JO71 053245 -9 766 SP3JPC DJ2PW R+01 (x2) 053415 -6 1378 SP3JPC SP9OJ JN99 (x2) 053600 -10 766 CQ SP3JPC JO71 (x4) 053800 -14 766 PH7GD SP3JPC -15 (x2) 052815 -4 765 E75FM SP3JPC JO71 (x2) 053330 -14 765 G4LJH SP3JPC 73
UTC dB Audio Message 140915 -22 1461 SP3JPC M8NMK RR73
UTC dB Audio Message 212545 +3 730 EA3HMM SP3JPC 73 212615 +11 730 CQ SP3JPC JO71 (x2) 212700 -11 1975 SP3JPC EC3A -07 (x3) 212915 +7 730 EC3A SP3JPC 73 203630 +16 730 SP7VCL SP3JPC JO71 (x2) 204315 +15 730 SQ9BC SP3JPC JO71 204330 +10 730 SP3JPC SQ9BC -01 (x2) 204415 +18 730 SQ9BC SP3JPC R+02 204430 +16 730 SP3JPC SQ9BC RR73 204445 +11 730 SQ9BC SP3JPC 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.