DO7PD — 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: Fed. Rep. of Germany Most frequent locator attributed to this token: JO31

Receiver-side FT8 activity involving DO7PD, decoded by SO8OO in southeastern Poland. 168 FT8 messages attributed to this token as transmitter, on 80m, 10m, across 5 UTC dates in the available aggregate history. Observed between 2026-06-14 and 2026-10-24.

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 168 FT8 messages attributed to DO7PD as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (58%), followed by 10 m (42%). Several six-hour UTC windows tied for the largest share (48%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (76%); the estimated median was -5 dB.

Overview

168
Messages attributed
5
UTC dates decoded
15
Active 15-min windows
-5 dB
Estimated median S/N

Bands

80m · 97 10m · 71
First attributed message: 2026-06-14
Last attributed message: 2026-10-24 06:15 UTC

Observed FT8 message patterns

Attributed sample
168 messages
Active dates
5 UTC dates
Estimated median S/N
-5 dB
Estimated 10th-90th percentile
-12 to +12 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 39, strong (≥ -8 dB) 127.

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 DO7PD in decoded directed-looking exchanges:

Most frequent locator attributed to DO7PD

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
JO31 · 111 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,054 km (approx.)
Last such locator decoded
2026-10-24 06:15 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 UTCBandDO7PD S/NCounterpartCounterpart S/NMsgsCapture
10-24 06:08 80m -4 / - DK5OPA - / +5 2 ✓ Closing fragment
10-24 06:02 80m -7 / - DO9YU -17 / - 5 ✓ Closing observed
10-24 06:01 80m -5 / - DO1ID +3 / - 4 ✓ Full exchange observed
10-24 06:00 80m -4 / - F5LMJ - / +1 2 ✓ Closing fragment
10-24 05:58 80m 0 / -4 DO3NN +8 / - 5 ✓ Full exchange observed
10-24 05:57 80m -2 / - DA1ST +8 / - 4 ✓ Full exchange observed
10-24 05:56 80m - / - DL9KM -5 / - 6 Partial capture
10-24 05:56 80m -6 / +3 F1PSX -15 / +5 3 ✓ Full exchange observed
10-24 05:51 80m - / - DO4FOX -17 / - 5 Partial capture
10-24 05:51 80m -4 / +9 DL8WEM +8 / - 5 ✓ Full exchange observed
10-24 05:51 80m -8 / +4 M0KHR -19 / +6 7 ✓ Full exchange observed
10-24 05:51 80m 0 / -4 OK2CNI +4 / +2 11 ✓ Full exchange observed
10-24 05:31 80m - / - DL1VVQ +7 / - 2 Partial capture
10-24 05:27 80m +9 / - WE2N - / - 6 Partial capture
10-24 05:25 80m +11 / -4 IU1WYC -12 / -10 3 Partial capture
10-24 05:24 80m +12 / +1 DO5PY -7 / +1 5 ✓ Full exchange observed
10-24 05:20 80m +11 / - N5SIX - / - 6 Partial capture
10-24 05:19 80m +12 / +3 F1MXE -6 / +7 5 ✓ Full exchange observed
10-24 05:18 80m +7 / -1 IZ2EWN +1 / +9 5 ✓ Full exchange observed
10-24 05:15 80m +12 / -4 GM6URC -14 / +1 6 ✓ Full exchange observed
10-24 05:15 80m +9 / - OM6APJ +16 / - 5 ✓ Full exchange observed
10-24 05:14 80m +11 / - KM4UDX - / - 2 Partial capture
10-17 23:28 80m +16 / - K6UFO - / - 2 Partial capture
10-17 23:26 80m +21 / - EC3A -12 / -2 2 ✓ Closing observed
10-17 23:24 80m +12 / - DO8JB -4 / +4 4 Partial capture
10-17 23:23 80m +14 / -4 9A3AUH +4 / +3 8 ✓ Full exchange observed
10-17 23:22 80m - / -10 R2EN +4 / - 4 Partial capture
10-17 23:20 80m +13 / - CT4KQ -10 / -10 5 ✓ Closing observed
10-17 23:20 80m - / - DL/N0PNG -11 / - 8 Partial capture
10-17 23:20 80m +10 / - TF3VS -12 / -12 4 ✓ Closing observed
09-12 19:21 80m - / - RA4Y +2 / - 4 Partial capture
09-12 19:16 80m - / +6 OK1UOZ -7 / - 2 Partial capture
09-12 19:12 80m - / -6 IQ4JO -3 / - 3 ✓ Closing fragment
09-12 19:10 80m - / -5 DA6IT -14 / - 5 ✓ Closing fragment
09-12 19:08 80m - / +2 DA6WM -6 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
060800  -3  946  CQ DO7PD JO31
060830  -7  946  DK5OPA DO7PD +05 (x2)
060930  +1  946  CQ DO7PD JO31 (x12)
160m 
UTC    dB Audio  Message
192745 -14 1193  DO7PD IK2VFR/P JN45

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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