DO5PY — 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: JN49

Receiver-side FT8 activity involving DO5PY, decoded by SO8OO in southeastern Poland. 15,741 FT8 messages attributed to this token as transmitter, on 160m, 80m, 10m, across 118 UTC dates in the available aggregate history. Observed between 2026-06-07 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.

SO8OO decoded 15,741 FT8 messages attributed to DO5PY as the transmitting token by decoded message structure across 118 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (93%), followed by 10 m (5%) and 160 m (2%). Most decodes (56%) fell within the six-hour window 22:00-04:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (67%); the estimated median was -5 dB.

Overview

15,741
Messages attributed
118
UTC dates decoded
1,999
Active 15-min windows
-5 dB
Estimated median S/N

Bands

160m · 300 80m · 14,671 10m · 770
First attributed message: 2026-06-07
Last attributed message: 2026-10-23 20:06 UTC

Observed FT8 message patterns

Attributed sample
15,741 messages
Active dates
118 UTC dates
Estimated median S/N
-5 dB
Estimated 10th-90th percentile
-16 to +3 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,661, moderate (-15 to -9 dB) 3,610, strong (≥ -8 dB) 10,470.

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 DO5PY 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 DO5PY

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
JN49 · 11,583 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
920 km (approx.)
Last such locator decoded
2026-10-23 20:05 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 UTCBandDO5PY S/NCounterpartCounterpart S/NMsgsCapture
10-23 20:05 80m +5 / -11 RL3P +6 / -11 5 Partial capture
10-23 20:02 80m +1 / -11 HA4UC +4 / - 3 ✓ Full exchange observed
10-23 19:55 80m -2 / - DO5SMH - / - 2 Partial capture
10-23 19:51 80m -1 / - IZ0BPI -1 / -5 4 ✓ Closing observed
10-23 19:48 80m -12 / - SP9ACB - / - 4 Partial capture
10-23 19:46 80m -8 / +1 OK1WCF +21 / - 5 ✓ Full exchange observed
10-23 19:43 80m -10 / -6 SN31ROT +5 / -5 5 Partial capture
10-23 19:42 80m -12 / - LX/DF2SD - / - 2 Partial capture
10-23 19:40 80m -2 / -16 RA2FU +4 / -13 4 Partial capture
10-23 19:37 80m -2 / - UA1CKA - / - 2 Partial capture
10-23 19:34 80m -4 / -9 DK0IL +3 / - 3 ✓ Closing observed
10-23 19:28 80m - / -11 OV9A +8 / - 2 ✓ Closing fragment
10-23 19:27 80m -3 / -10 DK0IL -6 / - 3 Partial capture
10-23 19:21 80m -7 / -17 SQ6JFJ -11 / +2 5 ✓ Full exchange observed
10-23 19:17 80m -11 / - F4CQS - / - 3 Partial capture
10-23 19:13 80m +4 / - SP5IDR +3 / +2 3 ✓ Closing observed
10-23 19:04 80m -6 / - DO5SMH - / - 5 Partial capture
10-23 19:00 80m -5 / - F4CQS - / - 5 Partial capture
10-23 18:58 80m -4 / +3 DO1SSB +10 / - 5 ✓ Full exchange observed
10-23 18:51 80m -8 / - HA9MDP - / - 5 Partial capture
10-23 18:48 80m -2 / - DO5SMH - / - 2 Partial capture
10-23 18:37 80m -9 / -6 YO2LIM +10 / 0 10 ✓ Full exchange observed
10-23 05:57 80m -7 / - S55X - / - 5 Partial capture
10-23 05:54 80m -4 / +3 DL2SWU +1 / -8 5 ✓ Full exchange observed
10-23 05:52 80m -4 / +6 9A2G +9 / -14 5 ✓ Full exchange observed
10-23 02:43 80m +1 / -3 DG4SCG -10 / -9 5 ✓ Full exchange observed
10-23 02:38 80m -1 / -2 DO1OAS 0 / -5 3 ✓ Full exchange observed
10-23 02:27 80m -8 / - RZ6BS - / +6 2 Partial capture
10-23 02:20 80m -2 / -20 RA6ABC +4 / +3 5 ✓ Full exchange observed
10-23 02:00 80m -2 / - RN3YN - / - 5 Partial capture
10-23 01:57 80m - / -18 OH6IH +6 / - 2 Partial capture
10-23 01:23 80m -2 / - DL6ZFG - / - 3 Partial capture
10-23 01:16 80m +1 / -8 RX7O -8 / -18 4 ✓ Full exchange observed
10-23 01:03 80m +6 / -4 UX5UO +30 / - 5 ✓ Full exchange observed
10-23 01:00 80m +8 / - F4CQS - / - 4 Partial capture
10-22 23:53 80m +3 / - IZ1HJU - / -13 3 ✓ Closing fragment
10-22 23:34 80m +6 / - LX/DF2SD - / - 4 Partial capture
10-22 23:30 80m +5 / - F4CQS - / - 5 Partial capture
10-22 23:24 80m +3 / -17 OH4LRP +5 / -9 6 ✓ Full exchange observed
10-22 23:24 80m 0 / +6 ON4MAP -10 / -5 8 ✓ Full exchange observed
10-22 23:01 80m -1 / - RN3YN - / - 4 Partial capture
10-22 22:58 80m +1 / - S55P - / - 5 Partial capture
10-22 22:55 80m -2 / -6 HA7UL +5 / +1 5 ✓ Full exchange observed
10-22 22:52 80m -1 / +1 G0HSP +4 / +1 7 ✓ Full exchange observed
10-22 22:29 80m +3 / -14 R6NA +11 / -1 5 ✓ Full exchange observed
10-22 22:26 80m -8 / - F5LOW - / - 4 Partial capture
10-22 22:22 80m +4 / +4 F4BQS -1 / -4 5 ✓ Full exchange observed
10-22 22:17 80m 0 / - G0MSE - / - 5 Partial capture
10-22 22:15 80m +5 / - DK2LG - / - 2 Partial capture
10-22 22:09 80m -2 / - M7FSE - / - 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
195145  -6 2303  IZ0BPI DO5PY JN49 (x2)
195230  -1 2270  DO5PY IZ0BPI RR73
195245  +1 2303  IZ0BPI DO5PY 73
195515  -3 2303  DO5SMH DO5PY JN49 (x2)
195900  -2 2303  UA1CKA DO5PY JN49
200215  +1 1611  DO5PY HA4UC -11
200230  +1 2302  HA4UC DO5PY R+14
200245  +6 1611  DO5PY HA4UC RR73
200515  +4 2303  RL3P DO5PY JN49
200530  +5 2302  DO5PY RL3P -11
200545  +5 2303  RL3P DO5PY R-11
200600  +6 2302  DO5PY RL3P -11
200615  +5 2302  RL3P DO5PY R-08
160m 
UTC    dB Audio  Message
025645 -19 2302  CQ DO5PY JN49                         a1 (x2)
025800 -15 1073  DO5PY W3LL FM19 (x3)
030445 -18 2302  CQ DO5PY JN49 (x2)
030600 -18 1074  DO5PY W3LL FM19 (x3)
055400 -22 2002  DO5PY OR7K -05 (x2)
213445  +4 2165  DO5PY DK9WI -19 (x2)
005300 -20 2301  CQ DO5PY JN49                         a1
10m 
UTC    dB Audio  Message
081730  -9 2496  DO5PY UN9L -25 (x2)
083515 -11 1026  DO5PY UA9MA -16 (x2)
084300 -13  874  DO5PY UN7LEW RR73
125245 -11 1070  DO5PY EA1GAR -16 (x9)
124930 -23 1735  DO5PY F1TXI RR73
40m 
UTC    dB Audio  Message
051600  -7 1272  DO5PY DG5PW JO30 (x4)
60m 
UTC    dB Audio  Message
051430 -18 1267  DO5PY DG5PW JO30 (x3)

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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