DG5UDO/P — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Most frequent locator attributed to this token: JN59

Receiver-side FT8 activity involving DG5UDO/P, decoded by SO8OO in southeastern Poland. 89 FT8 messages attributed to this token as transmitter, on 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-10-04.

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 89 FT8 messages attributed to DG5UDO/P as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). In this small sample, the estimated median decoder S/N was -13 dB; no usual signal pattern is inferred.

Overview

89
Messages attributed
1
UTC dates decoded
12
Active 15-min windows
-13 dB
Estimated median S/N

Bands

40m · 89
First attributed message: 2026-10-04
Last attributed message: 2026-10-04 22:22 UTC

Observed FT8 message patterns

Attributed sample
89 messages
Active dates
1 UTC dates
Estimated median S/N
-13 dB
Estimated 10th-90th percentile
-20 to -7 dB
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 30, moderate (-15 to -9 dB) 46, strong (≥ -8 dB) 13.

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 DG5UDO/P 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 DG5UDO/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
JN59 · 35 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
777 km (approx.)
Last such locator decoded
2026-10-04 13:17 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 UTCBandDG5UDO/P S/NCounterpartCounterpart S/NMsgsCapture
10-05 10:12 40m - / -14 IX1HPN -16 / - 2 Partial capture
10-05 10:03 40m - / - IX1HPN -16 / - 2 Partial capture
10-05 05:11 40m - / - US2YW +5 / - 3 Partial capture
10-05 01:14 40m - / - G5LSB +2 / - 2 Partial capture
10-05 00:39 40m - / - G5LSB 0 / - 3 Partial capture
10-05 00:32 40m - / - G5LSB -4 / - 3 Partial capture
10-04 23:48 40m - / - SP9CLQ -18 / - 3 Partial capture
10-04 21:35 40m - / - EA1IOK -10 / - 2 Partial capture
10-04 21:34 40m - / - 4O4DB -7 / - 2 Partial capture
10-04 21:33 40m - / - ON7KEI -6 / - 3 Partial capture
10-04 21:26 40m - / - EA1IOK -9 / - 5 Partial capture
10-04 21:09 40m - / - EA1IOK -2 / - 4 Partial capture
10-04 21:03 40m - / - EA1IOK -8 / - 4 Partial capture
10-04 20:38 40m -4 / - F4GIH - / -1 2 Partial capture
10-04 15:36 40m - / - IK4LDS 0 / - 5 Partial capture
10-04 13:59 40m - / - S57CT -3 / - 2 Partial capture
10-04 13:17 40m -5 / - IU4PTA - / +7 3 ✓ Closing fragment
10-04 13:12 40m -16 / - ON4MHZ - / -9 3 ✓ Closing fragment
10-04 13:10 40m -8 / - M7FHO - / -14 3 ✓ Closing fragment
10-04 13:09 40m -10 / -11 IU3MAG +4 / -4 5 ✓ Full exchange observed
10-04 13:05 40m -19 / - PC7E - / 0 3 ✓ Closing fragment
10-04 12:57 40m -8 / - MI0OBC - / -16 4 ✓ Closing fragment
10-04 12:53 40m -11 / - OZ9MSD - / +5 2 ✓ Closing fragment
10-04 12:47 40m -11 / +7 IZ4AIF -8 / - 8 ✓ Full exchange observed
10-04 12:47 40m -13 / -6 OE8OK -11 / -5 3 Partial capture
10-04 12:41 40m -15 / - DL8NW -9 / -4 4 ✓ Closing observed
10-04 12:27 40m - / -14 PD1AC -22 / - 2 ✓ Closing fragment
10-04 12:24 40m - / -2 DK4FH -8 / - 3 ✓ Closing fragment
10-04 12:23 40m - / +5 OE6PVG -8 / - 2 Partial capture
10-04 12:19 40m -10 / - OK1ZJK - / - 3 Partial capture
10-04 12:16 40m - / -8 S57ACD -8 / - 2 ✓ Closing fragment
10-04 12:10 40m -14 / -17 G3VCQ -14 / 0 4 ✓ Full exchange observed
10-04 12:04 40m -13 / - G0LUH - / +10 5 Partial capture
10-04 12:01 40m - / -16 SQ3WL -11 / - 2 Partial capture
10-04 11:40 40m - / +4 9A3TGT -8 / - 3 Partial capture
10-04 11:40 40m -22 / -3 F4GUK -10 / - 2 ✓ Closing observed
10-04 11:38 40m -14 / - DL1EFX - / +2 2 ✓ Closing fragment
10-04 11:28 40m -19 / -9 OZ9FF -15 / -1 4 ✓ Full exchange observed
10-04 11:22 40m - / -14 DG0MAN -4 / - 3 ✓ Closing fragment
10-04 11:22 40m -24 / -20 DL1YCF -8 / -5 4 ✓ Full exchange observed
10-04 11:17 40m -13 / - DL7DL -8 / - 6 Partial capture
10-04 11:06 40m -24 / -18 SQ8OLS -17 / - 4 ✓ Closing observed
10-04 11:04 40m -10 / -21 OK1ZJK +4 / -10 6 ✓ Full exchange observed
10-04 11:03 40m -18 / - IU4PPL - / +5 3 ✓ Closing fragment
10-04 10:52 40m -20 / - F6FHZ - / -5 2 ✓ Closing fragment
10-04 10:50 40m - / -10 OE6TNO -11 / - 3 ✓ Closing fragment
10-04 10:48 40m -13 / - SV2HTW - / - 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
003345  -3  788  DG5UDO/P G5LSB IO92 (x6)
045530 -15 1145  DG5UDO/P YO2LGK KN05
051130  +6 1493  DG5UDO/P US2YW KN28 (x3)
100345 -14 1149  DG5UDO/P IX1HPN JN35 (x4)
104815 -17  894  DG5UDO/P RA3PKV -06

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