G1ZHD/P — 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: IO80

Receiver-side FT8 activity involving G1ZHD/P, decoded by SO8OO in southeastern Poland. 9 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 3 UTC dates in the available aggregate history. Observed between 2026-08-06 and 2026-09-05.

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 9 FT8 messages attributed to G1ZHD/P as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (67%), followed by 40 m (33%). In this small sample, the estimated median decoder S/N was -19 dB; no usual signal pattern is inferred.

Overview

9
Messages attributed
3
UTC dates decoded
5
Active 15-min windows
-19 dB
Estimated median S/N

Bands

40m · 3 20m · 6
First attributed message: 2026-08-06
Last attributed message: 2026-09-05 18:04 UTC

Observed FT8 message patterns

Attributed sample
9 messages
Active dates
3 UTC dates
Estimated median S/N
-19 dB
S/N percentile sample
Too small
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 0, strong (≥ -8 dB) 0.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with G1ZHD/P in decoded directed-looking exchanges:

Most frequent locator attributed to G1ZHD/P

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
IO80 · 3 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,757 km (approx.)
Last such locator decoded
2026-08-06 13:44 UTC

Other locator fields attributed to this token: IO92 (1).

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 UTCBandG1ZHD/P S/NCounterpartCounterpart S/NMsgsCapture
09-05 18:12 40m - / -10 ON4VT +8 / - 5 ✓ Closing fragment
09-05 18:06 40m - / - ON4VT +14 / - 4 Partial capture
09-05 18:04 40m -18 / - PD0MNO -11 / - 2 ✓ Closing observed
09-05 18:04 40m - / -2 OZ1KEF +2 / - 3 ✓ Closing fragment
08-31 16:33 40m - / -15 PA0RRS -18 / - 2 ✓ Closing fragment
08-31 16:29 40m - / - PD7RON -13 / - 3 Partial capture
08-30 17:29 40m -19 / - RN3QTS -6 / -8 2 Partial capture
08-30 17:24 40m - / - PA5KK -2 / - 4 Partial capture
08-30 17:21 40m - / -8 LY3W +2 / - 2 Partial capture
08-30 17:17 40m - / - YO6CFB +6 / - 4 Partial capture
08-30 17:13 40m - / -17 DD4DE -8 / - 6 Partial capture
08-30 17:04 40m - / -3 2E0DGP -14 / - 2 Partial capture
08-30 17:03 40m - / - S55B +5 / - 3 Partial capture
08-30 16:57 40m - / +9 DL1EDR -5 / - 4 ✓ Closing fragment
08-29 14:24 40m - / - OE1AVO -8 / - 2 Partial capture
08-29 14:22 40m - / - I4WQH -10 / - 2 Partial capture
08-29 14:18 40m - / -11 DD0AM -12 / - 2 Partial capture
08-29 14:13 40m - / -6 DL9FA -12 / - 2 ✓ Closing fragment
08-29 13:29 40m - / -14 DL6EL -3 / - 3 ✓ Closing fragment
08-09 09:23 40m - / - DL5MK -24 / - 2 Partial capture
08-09 09:13 40m - / - SP5EXA -10 / - 4 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
163345 -18 1611  G1ZHD/P PA0RRS 73
180400  -5 2223  G1ZHD/P OZ1KEF -02
180415 -18 1190  PD0MNO G1ZHD/P RR73
180430 -11 1828  G1ZHD/P PD0MNO 73
180430  +3 2224  G1ZHD/P OZ1KEF -02 (x2)
180630 +15  589  G1ZHD/P ON4VT JO21 (x9)

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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