WA0YPC — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: United States Most frequent locator attributed to this token: EL89

Receiver-side FT8 activity involving WA0YPC, decoded by SO8OO in southeastern Poland. 133 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 23 UTC dates in the available aggregate history. Observed between 2026-08-19 and 2026-11-05.

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.

SO8OO decoded 133 FT8 messages attributed to WA0YPC as the transmitting token by decoded message structure across 23 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (63%), followed by 60 m (33%) and 80 m (3%). Most decodes (99%) fell within the six-hour window 23:00-05:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (63%); the estimated median was -18 dB.

Overview

133
Messages attributed
23
UTC dates decoded
46
Active 15-min windows
-18 dB
Estimated median S/N

Bands

First attributed message: 2026-08-19
Last attributed message: 2026-11-05 02:26 UTC

Observed FT8 message patterns

Attributed sample
133 messages
Active dates
23 UTC dates
Estimated median S/N
-18 dB
Estimated 10th-90th percentile
-24 to -7 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 84, moderate (-15 to -9 dB) 22, strong (≥ -8 dB) 27.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to WA0YPC

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator
EL89 · 59 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
8,504 km (approx.)
Last such locator decoded
2026-11-05 02:26 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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 UTCBandWA0YPC S/NCounterpartCounterpart S/NMsgsCapture
11-06 02:27 60m - / -14 LZ1GC +12 / - 5 ✓ Closing fragment
11-06 02:00 60m - / -13 DF4WQ -10 / - 2 ✓ Closing fragment
11-06 01:38 60m - / -2 VO1CH -12 / - 2 ✓ Closing fragment
11-06 01:30 60m - / -17 PG7R -2 / - 5 ✓ Closing fragment
11-06 01:21 60m - / -8 G0ORC -8 / - 3 ✓ Closing fragment
11-06 01:18 60m - / -10 9A4AA -8 / - 2 ✓ Closing fragment
11-05 03:17 40m - / -17 HB9EOT +2 / - 2 ✓ Closing fragment
11-05 02:58 40m - / - OD5KU -12 / - 5 Partial capture
11-05 02:57 40m - / - G6PWS -9 / - 7 Partial capture
11-02 01:27 40m - / -2 KO1K -14 / - 2 ✓ Closing fragment
11-01 01:29 60m - / -15 IK1BQD +7 / - 4 ✓ Closing fragment
10-31 02:01 60m - / -7 PA4PA +10 / - 4 ✓ Closing fragment
10-31 01:58 60m - / -3 F5MXH -10 / - 2 ✓ Closing fragment
10-30 02:22 60m - / -19 6W/IK2HKT -8 / - 2 Partial capture
10-29 02:17 80m - / - F5PBG 0 / - 2 Partial capture
10-29 02:04 80m - / -4 N2RJ -12 / - 3 ✓ Closing fragment
10-29 02:03 80m - / - F5MXH +2 / - 3 Partial capture
10-29 01:35 60m - / -19 OK1BN -11 / - 5 Partial capture
10-29 01:32 60m - / - IW4EGP -9 / - 2 Partial capture
10-28 00:06 60m - / -13 G8OO +1 / - 3 ✓ Closing fragment
10-27 23:56 60m - / -17 SP3EPK -16 / - 2 ✓ Closing fragment
10-27 23:53 60m - / -4 4L7T -2 / - 5 ✓ Closing fragment
10-27 23:50 60m - / -19 F4EAH +6 / - 6 Partial capture
10-27 23:46 60m - / -15 OH3JF -4 / - 4 ✓ Closing fragment
10-27 23:42 60m - / -9 G4ZFJ +10 / - 4 ✓ Closing fragment
10-27 01:46 60m - / -11 OR7K +1 / - 3 ✓ Closing fragment
10-27 01:05 40m - / - F5MXH +2 / - 6 Partial capture
10-24 02:36 40m - / - CT2HEX -18 / - 2 Partial capture
10-20 03:21 40m - / -7 LA8ENA -4 / - 2 ✓ Closing fragment
10-18 02:43 60m - / -7 F4PCM +1 / - 2 ✓ Closing fragment
10-16 02:34 40m - / -12 F5MOO +8 / - 2 ✓ Closing fragment
10-16 02:18 60m - / -19 PE3T +2 / - 2 ✓ Closing fragment
10-15 03:04 60m - / -12 OE4AAC 0 / - 3 Partial capture
10-15 02:58 60m - / -17 LZ1ZF -9 / - 2 Partial capture
10-15 02:51 60m - / -16 HA7TM -9 / - 2 ✓ Closing fragment
10-14 03:38 60m - / - DL1GLO +1 / - 12 Partial capture
10-14 03:18 60m - / -25 S57MPU -9 / - 3 ✓ Closing fragment
10-14 03:15 60m - / -11 EA7IF -10 / - 2 ✓ Closing fragment
10-14 02:41 60m - / -17 ON8WR -20 / - 2 Partial capture
10-13 02:17 40m - / -6 VP2MAA -5 / - 3 ✓ Closing fragment
10-11 01:45 60m - / -15 F5RMK -20 / - 2 ✓ Closing fragment
10-11 01:43 60m - / -12 PI4DX -2 / - 2 ✓ Closing fragment
10-06 02:29 60m - / -12 F5NMO -13 / - 3 ✓ Closing fragment
10-06 02:19 60m - / -16 EA3NE +6 / - 2 ✓ Closing fragment
10-06 01:39 80m - / -20 N3F -16 / - 3 ✓ Closing fragment
10-05 02:54 80m - / -7 K4YT -22 / - 2 ✓ Closing fragment
10-03 02:50 60m - / - G3WGC -3 / - 12 Partial capture
10-03 02:45 60m - / -13 LY8O -2 / - 2 ✓ Closing fragment
10-02 04:00 60m - / -5 DG8DBW -2 / - 2 ✓ Closing fragment
10-02 03:55 60m - / -15 IZ7DJS -9 / - 5 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

60m
UTC    dB Audio  Message
012230  -8  636  WA0YPC G0ORC RR73
013000  -3 2034  WA0YPC PG7R -17 (x5)
013845 -12 1400  WA0YPC VO1CH -02 (x2)
020000 -10 2608  WA0YPC DF4WQ -13 (x2)
022700 +17  732  WA0YPC LZ1GC KN22 (x5)
40m
UTC    dB Audio  Message
025745  -8  655  WA0YPC G6PWS IO91 (x2)
025845 -14 2414  WA0YPC OD5KU KM73 (x2)
025915  -9  655  WA0YPC G6PWS IO91
025945 -13 2414  WA0YPC OD5KU KM73
025945  -9  655  WA0YPC G6PWS IO91 (x4)
030145  -9 2414  WA0YPC OD5KU KM73 (x2)
030330  -9  454  WA0YPC RR73; K0DLB <...> -14
031745  +6  468  WA0YPC HB9EOT -17 (x2)
80m
UTC    dB Audio  Message
014115 -15  809  WA0YPC N3F 73
014330 -21 2246  WA0YPC N1WI RR73
023315 -14 2203  WA0YPC KF8EXX -07
024645 -19 2913  WA0YPC XE2X RR73
015515  +0 2716  WA0YPC F5PBG IN78 (x2)
020345  +2 2645  WA0YPC F5MXH JN07 (x2)
020430 -15 2647  WA0YPC N2RJ -04
020445  +1 2645  WA0YPC F5MXH JN07
020500  -8 2647  WA0YPC N2RJ -04 (x2)
020600  +1 2697  WA0YPC F5PBG IN78 (x3)
20m
UTC    dB Audio  Message
215430 -14 1061  WA0YPC PI4DX -11 (x2)
031515 -23 1566  WA0YPC RY3F -15 (x2)
031545  +1  442  WA0YPC RT6DU KN94 (x2)
031815 -10 2327  WA0YPC RN3GJ KO92
031815  -5 1252  WA0YPC RK6AAC KN95 (x3)
223945 -20 2956  AJ7GF WA0YPC EL89

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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