W4SFD — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving W4SFD, decoded by SO8OO in southeastern Poland. 81 indexed activity records, involving 80m, 40m, 20m. Heard between 2026-07-27 and 2026-10-23.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
Overview
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with W4SFD in decoded directed-looking exchanges:
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 | W4SFD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 03:32 | 40m | - / -11 | CT7AUT | -6 / - | 2 | ✓ Closing fragment |
| 09-20 03:23 | 40m | - / - | PD9OH | +1 / - | 4 | Partial capture |
| 09-20 03:23 | 40m | - / -17 | PE1OBL | +2 / - | 4 | Partial capture |
| 09-20 03:20 | 40m | - / - | PD9OH | 0 / - | 2 | Partial capture |
| 09-20 03:15 | 40m | - / - | PD9OH | +1 / - | 3 | Partial capture |
| 09-20 03:11 | 40m | - / -8 | ON1DGN | -7 / - | 3 | Partial capture |
| 09-20 03:10 | 40m | - / - | F5NBU | +4 / - | 4 | Partial capture |
| 08-12 02:32 | 20m | - / +6 | F1PBZ | -1 / - | 2 | Partial capture |
| 08-12 02:32 | 20m | - / - | IK4LZH | -8 / - | 2 | Partial capture |
| 08-12 02:16 | 20m | - / -15 | SV5BYP | -14 / - | 4 | ✓ Closing fragment |
| 08-12 01:48 | 20m | - / -18 | RN6MA | -22 / - | 2 | Partial capture |
| 08-12 01:39 | 20m | - / -17 | RN6MA | -21 / - | 2 | Partial capture |
| 08-11 03:14 | 40m | - / - | DL3MIB | -12 / - | 6 | Partial capture |
| 08-11 03:13 | 40m | - / -11 | YO6LM | -2 / - | 2 | Partial capture |
| 08-10 22:13 | 20m | - / - | IK4LZH | -8 / - | 2 | Partial capture |
| 08-08 03:41 | 20m | - / -12 | 9K2OK | -17 / - | 6 | Partial capture |
| 08-08 01:17 | 40m | - / -12 | F1PBZ | -4 / - | 2 | Partial capture |
| 08-08 01:17 | 40m | - / - | OO0O | -14 / - | 4 | Partial capture |
| 08-06 02:37 | 20m | - / -15 | F1PBZ | -13 / - | 2 | Partial capture |
| 08-03 02:50 | 40m | - / - | F5PBG | -17 / - | 4 | Partial capture |
| 07-27 03:24 | 20m | - / -11 | A71UN | -16 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 013530 -18 710 W4SFD K1BZ R+01 033345 -21 2689 W4SFD W4QLC EM65
UTC dB Audio Message 032015 -2 2228 W4SFD PD9OH JO21 (x2) 032245 +15 2227 W4SFD IK6DLK JN63 032315 +0 686 W4SFD PE1OBL JO21 032315 +7 2228 W4SFD PD9OH JO21 (x2) 032415 +3 686 W4SFD PE1OBL JO21 032415 -5 2227 W4SFD PD9OH JO21 (x2) 032545 +3 686 W4SFD PE1OBL R-17 (x3) 033245 -5 1458 W4SFD CT7AUT -11 (x2) 035230 +5 610 W4SFD P4/WE9V +01
UTC dB Audio Message 014045 -21 1930 W4SFD RN6MA -17 014345 -1 2774 W4SFD F1PBZ -16 014845 -24 1930 W4SFD RN6MA -18 (x2) 015115 -16 1929 W4SFD UA6BCN -18 021600 -13 1665 W4SFD SV5BYP KM46 (x4) 023215 -8 464 W4SFD IK4LZH JN54 023215 -1 2775 W4SFD F1PBZ +06 023245 -8 1696 W4SFD UT5ECZ -15 023245 -9 464 W4SFD IK4LZH JN54 023245 -1 2774 W4SFD F1PBZ +06 023315 -9 2382 W4SFD IQ4JO JN63
CW
No CW receptions recorded for this callsign in the last 30 days.
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