OH/DL8DTL — 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: Finland

Receiver-side FT8 activity involving OH/DL8DTL, decoded by SO8OO in southeastern Poland. 10 FT8 messages attributed to this token as transmitter, on 60m, across 2 UTC dates in the available aggregate history. Observed between 2026-10-27 and 2026-10-28.

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 10 FT8 messages attributed to OH/DL8DTL as the transmitting token by decoded message structure across 2 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (100%). In this small sample, the estimated median decoder S/N was -20 dB; no usual signal pattern is inferred.

Overview

10
Messages attributed
2
UTC dates decoded
5
Active 15-min windows
-20 dB
Estimated median S/N

Bands

First attributed message: 2026-10-27
Last attributed message: 2026-10-28 21:34 UTC

Observed FT8 message patterns

Attributed sample
10 messages
Active dates
2 UTC dates
Estimated median S/N
-20 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) 1.

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 OH/DL8DTL in decoded directed-looking exchanges:

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 UTCBandOH/DL8DTL S/NCounterpartCounterpart S/NMsgsCapture
10-30 19:37 40m - / -3 RX4D -19 / - 2 Partial capture
10-30 18:09 40m - / -12 DL6NDI -6 / - 3 ✓ Closing fragment
10-30 15:51 40m - / - R6DZR -13 / - 2 Partial capture
10-30 15:44 40m - / - R6DZR -12 / - 3 Partial capture
10-30 15:40 40m - / - R6DZR -10 / - 2 Partial capture
10-30 04:19 40m - / -18 DM1EE -6 / - 2 Partial capture
10-29 23:55 40m - / - GI5KSO -12 / - 2 Partial capture
10-29 22:40 40m - / - G3WRO -16 / - 2 Partial capture
10-29 21:37 40m - / - <...> -8 / - 2 ✓ Closing fragment
10-29 21:27 60m - / - SM5FQQ +2 / - 10 Partial capture
10-29 21:11 60m - / -9 I4IKW +4 / - 23 Partial capture
10-29 19:47 60m - / - SM3GSK -10 / - 6 Partial capture
10-29 06:28 60m - / -5 IZ6KPR +2 / - 2 Partial capture
10-29 06:01 60m - / -11 SP3EPK +2 / - 6 Partial capture
10-28 21:36 60m - / - <...> -6 / - 2 ✓ Closing fragment
10-28 21:33 60m -20 / - OM7AMA - / -3 2 Partial capture
10-28 21:25 60m -20 / - <...> -1 / - 3 ✓ Closing fragment
10-28 07:12 60m - / -3 IK2TDM -17 / - 3 Partial capture
10-28 06:06 60m - / -10 OK8DCC +5 / - 3 Partial capture
10-28 02:07 60m - / -2 PA3DOL -6 / - 4 Partial capture
10-28 01:55 60m - / -2 EA3AKY -6 / - 4 Partial capture
10-27 23:13 60m - / +1 IK1JMJ -11 / - 2 Partial capture
10-27 21:30 60m - / -15 F5JAE -16 / - 2 Partial capture
10-27 20:18 60m - / -12 VE1YX -13 / - 4 Partial capture
10-27 19:37 60m - / -14 OH6OK -14 / - 2 Partial capture
10-27 18:20 60m - / -3 PA7ZZ -6 / - 2 Partial capture
10-27 17:52 60m - / - G4ZFJ -3 / - 2 Partial capture
10-27 17:40 60m - / -8 EA3JL -14 / - 2 Partial capture
10-27 17:29 60m - / - OE1SSA +2 / - 2 Partial capture
10-27 17:24 60m -18 / - <...> -2 / - 3 ✓ Closing fragment
10-27 17:21 60m - / - <...> -4 / - 2 ✓ Closing fragment
10-27 17:21 60m - / -12 G4ZFJ -2 / - 2 Partial capture
10-27 17:20 60m - / -13 DL4SUN -8 / - 2 Partial capture
10-27 17:16 60m - / - DM9SD +4 / - 6 Partial capture
10-27 17:12 60m - / - <...> 0 / - 2 ✓ Closing fragment
10-27 17:06 60m - / - <...> -6 / - 2 ✓ Closing fragment
10-27 17:00 60m - / -8 SP4HXV -14 / - 2 Partial capture
10-27 16:57 60m -20 / - <...> -6 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
041930  -5 1258  OH/DL8DTL DM1EE R-18
053245  -7 1251  OH/DL8DTL OI5AY KP30
060715  -4 2119  OH/DL8DTL SP1OT JO84
154000 -12  870  OH/DL8DTL R6DZR KN84 (x7)
180930  -7 1254  OH/DL8DTL DL6NDI -12 (x3)
193715 -17 2115  OH/DL8DTL RX4D LO21 (x2)
60m
UTC    dB Audio  Message
212045  +5  929  OH/DL8DTL I4IKW JN54 (x5)
212745  +6 2345  OH/DL8DTL SM5FQQ JO89 (x10)

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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