G3WPH — 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: England Most frequent locator attributed to this token: IO91

Receiver-side FT8 activity involving G3WPH, decoded by SO8OO in southeastern Poland. 102 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-08-30 and 2026-10-08.

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 102 FT8 messages attributed to G3WPH as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (49%), followed by 80 m (43%) and 20 m (8%). Most decodes (85%) fell within the six-hour window 20:00-02:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (82%); the estimated median was -5 dB.

Overview

102
Messages attributed
3
UTC dates decoded
12
Active 15-min windows
-5 dB
Estimated median S/N

Bands

80m · 44 40m · 50 20m · 8
First attributed message: 2026-08-30
Last attributed message: 2026-10-08 18:53 UTC

Observed FT8 message patterns

Attributed sample
102 messages
Active dates
3 UTC dates
Estimated median S/N
-5 dB
Estimated 10th-90th percentile
-10 to 0 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1, moderate (-15 to -9 dB) 17, strong (≥ -8 dB) 84.

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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with G3WPH in decoded directed-looking exchanges:

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 G3WPH

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
IO91 · 52 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,607 km (approx.)
Last such locator decoded
2026-10-08 18:50 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 UTCBandG3WPH S/NCounterpartCounterpart S/NMsgsCapture
10-08 18:53 40m - / - R3LDK -10 / - 5 Partial capture
10-08 18:52 40m -4 / +1 F6FHZ -18 / -5 5 ✓ Full exchange observed
10-08 18:51 40m -4 / - 4O4DB -20 / - 3 ✓ Closing observed
10-08 18:48 40m -4 / +2 PA8DC +2 / -3 4 ✓ Full exchange observed
10-08 18:45 40m - / -2 G4DBW -6 / - 3 ✓ Closing fragment
10-08 18:43 40m - / -10 F1IQH -11 / - 3 ✓ Closing fragment
10-08 18:41 40m - / -8 YO9PH -2 / - 2 ✓ Closing fragment
09-01 21:05 40m - / - DL9KM +3 / - 7 Partial capture
09-01 21:03 40m - / - IK6BFH +6 / - 2 Partial capture
09-01 21:01 40m -3 / -3 R4HNT -6 / -3 5 Partial capture
09-01 20:53 40m -1 / - MM0TBH -6 / - 6 ✓ Closing observed
09-01 20:52 40m -2 / -11 SV1EKI -8 / -20 8 ✓ Full exchange observed
09-01 20:45 40m -4 / - RI1FJL - / - 9 Partial capture
09-01 20:43 40m - / - IU4OKS -10 / - 2 Partial capture
09-01 20:43 40m - / - SV1EKI -5 / - 5 Partial capture
09-01 20:41 40m -7 / - RI1FJL - / - 3 Partial capture
09-01 20:29 40m -7 / - RI1FJL - / - 7 Partial capture
09-01 20:28 40m - / - DG7DBM -15 / - 2 Partial capture
09-01 20:25 40m - / -11 DL3MIB +16 / - 3 ✓ Closing fragment
09-01 20:25 40m -9 / +7 F4MZI -7 / - 4 Partial capture
09-01 20:23 40m -8 / - F4SNF -20 / - 3 ✓ Closing observed
09-01 20:02 40m -6 / - RI1FJL - / -9 9 Partial capture
09-01 20:02 40m - / - DG7DBM -18 / - 3 Partial capture
09-01 19:11 40m - / - OE6TNO -2 / - 4 Partial capture
09-01 19:10 40m - / +10 DL6AZ -8 / - 3 Partial capture
09-01 19:06 40m - / - UB6OCP -4 / - 9 Partial capture
09-01 19:04 40m - / -14 HF7X -3 / - 3 Partial capture
09-01 13:39 40m - / - DH3KR -18 / - 2 Partial capture
09-01 13:37 40m - / - PD9DX -8 / - 3 ✓ Closing fragment
09-01 13:26 40m - / - PE9JAN -16 / - 2 ✓ Closing fragment
09-01 01:23 80m -2 / -4 9A3AUH +9 / -5 6 ✓ Full exchange observed
09-01 01:21 80m -5 / +2 GM6URC -4 / +1 4 ✓ Full exchange observed
09-01 01:19 80m -4 / 0 EA1IOK -12 / +1 6 ✓ Full exchange observed
09-01 01:19 80m -6 / -4 DO2TM -22 / -5 2 Partial capture
09-01 01:19 80m - / -19 UA3ZQN +2 / - 2 ✓ Closing fragment
09-01 01:16 80m -3 / - HB9MZI - / -15 2 Partial capture
09-01 01:15 80m -2 / -9 SP9YGD +9 / -7 5 ✓ Full exchange observed
09-01 01:14 80m -10 / - KC3AK - / -15 2 ✓ Closing fragment
09-01 01:13 80m -5 / - SK3GA - / -11 2 ✓ Closing fragment
09-01 01:12 80m -6 / -3 F5NNN -11 / - 4 ✓ Closing observed
09-01 01:10 80m -5 / +10 OH7FES -18 / -5 4 ✓ Full exchange observed
09-01 01:10 80m - / - R2PT -5 / - 2 Partial capture
09-01 01:10 80m - / - SP9YGD +9 / - 3 Partial capture
09-01 01:08 80m - / -9 US2YW +14 / - 3 ✓ Closing fragment
09-01 01:07 80m -10 / -12 EA5HM -15 / -5 5 ✓ Full exchange observed
09-01 01:06 80m -9 / -9 9A4ZM +9 / -16 5 ✓ Full exchange observed
09-01 01:04 80m -7 / -7 LZ2VQ +4 / -5 5 ✓ Full exchange observed
09-01 01:03 80m -4 / -11 DO9BAU +6 / -1 5 ✓ Full exchange observed
09-01 01:02 80m -11 / - PA1KDB -16 / -6 4 ✓ Full exchange observed
09-01 01:01 80m - / - 9A4ZM +9 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
185045  -3 1152  CQ G3WPH IO91
185100 -21 1652  G3WPH F6HDX JN19
185100 -23 1152  G3WPH 4O4DB JN92
185145  -4 1152  4O4DB G3WPH RR73
185200 -18 1152  G3WPH 4O4DB 73
185230 -17 1152  G3WPH F6FHZ JN18
185245  -3 1152  F6FHZ G3WPH -05
185300 -12 2305  G3WPH R3LDK KO64
185300 -19 1152  G3WPH F6FHZ R+01
185315  -6 1152  F6FHZ G3WPH RR73
185330 -11 2304  G3WPH R3LDK KO64
185330 -17 1152  G3WPH F6FHZ 73
185400  -7 2305  G3WPH R3LDK KO64 (x3)
80m 
UTC    dB Audio  Message
012045  -6 1129  EA1IOK G3WPH RR73
012100  -3 1315  G3WPH GM6URC +02
012100  -9  513  G3WPH EA1IOK 73
012115  -5 1129  GM6URC G3WPH R+01
012130  -4 1315  G3WPH GM6URC RR73
012145  -5 1129  GM6URC G3WPH 73
012215  -3 1129  CQ G3WPH IO91                         a1
012300  +5 2518  G3WPH 9A3AUH JN75
012315  -2 1129  HB9MZI G3WPH RR73
012330 +10 2518  G3WPH 9A3AUH JN75
012345  -3 1129  9A3AUH G3WPH -05
012400 +13 2518  G3WPH 9A3AUH R-04
012415  -2 1129  9A3AUH G3WPH RR73
012430  +8 2518  G3WPH 9A3AUH 73
012545  -6 1129  CX6TU G3WPH IO91
20m 
UTC    dB Audio  Message
151245  +5 2025  RI1FJL G3WPH IO91 (x8)
151630 -10  419  G3WPH RR73; SP7LPD <...> -08

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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