OE6CLD — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Austria Most frequent locator attributed to this token: JN77

Receiver-side FT8 activity involving OE6CLD, decoded by SO8OO in southeastern Poland. 580 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 9 UTC dates in the available aggregate history. Observed between 2026-07-05 and 2026-08-16.

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 580 FT8 messages attributed to OE6CLD as the transmitting token by decoded message structure across 9 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (90%), followed by 10 m (10%). Most decodes (61%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (65%); the estimated median was -6 dB.

Overview

580
Messages attributed
9
UTC dates decoded
60
Active 15-min windows
-6 dB
Estimated median S/N

Bands

20m · 522 10m · 58
First attributed message: 2026-07-05
Last attributed message: 2026-08-16 17:15 UTC

Observed FT8 message patterns

Attributed sample
580 messages
Active dates
9 UTC dates
Estimated median S/N
-6 dB
Estimated 10th-90th percentile
-14 to +2 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 39, moderate (-15 to -9 dB) 162, strong (≥ -8 dB) 379.

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 OE6CLD 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 OE6CLD

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
JN77 · 449 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
567 km (approx.)
Last such locator decoded
2026-08-16 17:15 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 UTCBandOE6CLD S/NCounterpartCounterpart S/NMsgsCapture
08-16 17:14 20m +6 / - <...> - / - 2 Partial capture
08-16 17:12 20m -3 / - 8D81RI - / - 3 Partial capture
08-16 17:07 20m - / -3 RX3DPK/LH -8 / - 2 Partial capture
08-16 17:05 20m -8 / - VU3OIP - / -7 3 Partial capture
08-16 17:04 20m -8 / - <...> - / - 2 Partial capture
07-27 19:34 20m -1 / - HB9ISN/P - / - 5 Partial capture
07-27 19:33 20m -4 / - OE9SAU - / -14 3 ✓ Closing fragment
07-27 19:27 20m -6 / - <...> - / - 9 Partial capture
07-27 19:19 20m -6 / - F4MFS/P - / - 10 Partial capture
07-27 19:13 20m -1 / - F4MFS/P - / - 6 Partial capture
07-27 19:11 20m -1 / - SQ5OMY - / - 3 Partial capture
07-27 18:54 20m -6 / -19 LX1TI +10 / -18 11 Partial capture
07-27 17:26 20m - / -5 A41ZZ -14 / - 2 ✓ Closing fragment
07-24 13:12 20m -4 / - DK3XU - / -6 4 ✓ Closing fragment
07-24 13:10 20m -11 / - 9A6NCC -18 / - 2 ✓ Closing observed
07-24 13:04 20m -9 / - DK3XU - / - 8 Partial capture
07-24 13:03 20m - / - PE9JAN -8 / - 3 Partial capture
07-24 13:01 20m +1 / - OM2IDN - / - 5 ✓ Closing fragment
07-24 12:58 20m -3 / - OZ/DM1GT - / -14 3 Partial capture
07-24 12:55 20m -10 / - DK1AJ -8 / +3 4 ✓ Closing observed
07-24 12:53 20m -2 / - DF1OLS - / - 4 Partial capture
07-24 12:51 20m -8 / - DL1HXA -9 / - 2 ✓ Closing observed
07-24 12:48 20m -4 / - DG5PW - / - 4 Partial capture
07-24 12:43 20m -1 / - OE3PKU - / - 7 Partial capture
07-24 12:41 20m -1 / -7 <...> -20 / -2 3 Partial capture
07-24 12:38 20m -2 / - 9A4DK - / - 4 Partial capture
07-24 12:34 20m -4 / - PA0GSP - / - 7 Partial capture
07-24 12:32 20m -9 / - 9A1CCS - / - 3 Partial capture
07-24 12:28 20m -5 / - DB2VS - / - 6 Partial capture
07-24 12:24 20m -5 / - OZ7CL - / -8 6 ✓ Closing fragment
07-24 12:16 20m -3 / - Z62NS - / - 10 Partial capture
07-24 12:09 20m -6 / - Z62NS - / - 8 Partial capture
07-24 12:08 20m -3 / - OM1JM - / - 2 Partial capture
07-24 12:05 20m -4 / - OK1SLM - / +1 3 ✓ Closing fragment
07-24 11:55 20m -2 / - 9A1CCS - / - 12 Partial capture
07-24 11:52 20m -2 / +1 <...> -17 / 0 3 Partial capture
07-24 11:20 20m -8 / - Z62NS - / - 5 Partial capture
07-24 09:40 20m -3 / - OE6TNO - / -8 3 ✓ Closing fragment
07-20 19:38 20m -9 / - IQ0AAI - / - 8 Partial capture
07-17 16:51 20m - / -12 E74BMN -12 / - 2 ✓ Closing fragment
07-17 16:08 20m -6 / - KF0YOB - / - 5 Partial capture
07-17 16:06 20m -7 / - YU1JB - / -6 3 ✓ Closing fragment
07-17 16:04 20m -10 / - SV9ANC - / - 2 ✓ Closing fragment
07-17 16:01 20m -6 / - <...> - / - 4 Partial capture
07-17 15:56 20m -8 / - LZ1RAY +7 / - 7 ✓ Closing observed
07-17 15:27 20m - / -25 S52BT +1 / - 4 ✓ Closing fragment
07-14 20:19 20m - / -8 VK9DX -10 / - 2 ✓ Closing fragment
07-14 19:37 20m - / -16 JA0RUG -7 / - 2 ✓ Closing fragment
07-13 17:20 20m -6 / -24 JA9KRO -5 / -6 12 Partial capture
07-13 17:16 20m -4 / - 9H4JX - / -7 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
193600  +2  777  HB9ISN/P OE6CLD JN77 (x2)
170445 -12 2653  <...> OE6CLD JN77 (x2)
170545  -8 2653  VU3OIP OE6CLD JN77 (x2)
170700 -10 2713  OE6CLD RX3DPK/LH -03
170715  -4 2653  VU3OIP OE6CLD R-07
170730  -6 2713  OE6CLD RX3DPK/LH -03
171130  -4 2653  <...> OE6CLD JN77
171200  -3 2653  <8D81RI> OE6CLD JN77 (x3)
171430  +8 2652  <...> OE6CLD JN77 (x2)
10m 
UTC    dB Audio  Message
102715 -23 1647  OE6CLD LZ4VR KN13 (x4)
114945  -3 2784  OE6CLD UA6EED -15
120700  +0 2295  OE6CLD <...> -09
125045  -9 2557  <...> OE6CLD R+00 (x2)
130900 -11 2557  OM2AOA OE6CLD JN77 (x2)
131330 -10 2556  YL2GJX OE6CLD JN77 (x2)
144115 -10  885  OE6CLD DN9AD JO52 (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.

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