DL2YCD — 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 DL2YCD, decoded by SO8OO in southeastern Poland. 497 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 45 UTC dates in the available aggregate history. Observed between 2026-06-20 and 2026-11-06.

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 497 FT8 messages attributed to DL2YCD as the transmitting token by decoded message structure across 45 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (54%), followed by 80 m (27%) and 160 m (10%). Most decodes (82%) fell within the six-hour window 01:00-07:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (61%); the estimated median was -6 dB.

Overview

497
Messages attributed
45
UTC dates decoded
100
Active 15-min windows
-6 dB
Estimated median S/N

Bands

160m · 50 80m · 133 40m · 266 20m · 44 10m · 4
First attributed message: 2026-06-20
Last attributed message: 2026-11-06 06:17 UTC

Observed FT8 message patterns

Attributed sample
497 messages
Active dates
45 UTC dates
Estimated median S/N
-6 dB
Estimated 10th-90th percentile
-18 to +5 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 75, moderate (-15 to -9 dB) 119, strong (≥ -8 dB) 303.

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 DL2YCD 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 DL2YCD

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 · 375 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,054 km (approx.)
Last such locator decoded
2026-11-06 06:17 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 UTCBandDL2YCD S/NCounterpartCounterpart S/NMsgsCapture
11-06 06:14 80m -15 / - K0KP - / - 7 Partial capture
11-06 06:04 80m -10 / - W9JOY - / -16 5 Partial capture
11-06 05:59 80m - / -8 OM3ZAS -1 / - 3 ✓ Closing fragment
11-06 05:57 80m -6 / -10 VA3SK -13 / - 4 ✓ Closing observed
11-01 21:03 160m -6 / - 6W/IK2HKT - / - 7 Partial capture
11-01 20:59 160m -10 / -5 OH0Z +4 / - 4 ✓ Closing observed
11-01 19:05 160m -16 / - OZ6FH - / - 3 Partial capture
11-01 18:54 160m -12 / - TK4RB - / - 5 Partial capture
11-01 18:52 160m - / -4 DK0GV -12 / - 2 ✓ Closing fragment
10-22 08:08 40m -10 / - ZL4AS - / - 2 Partial capture
10-21 20:30 40m - / -2 EX7CQ -5 / - 2 ✓ Closing fragment
10-21 20:21 40m -15 / -13 UN0GY -16 / -2 5 ✓ Full exchange observed
10-08 17:50 40m -4 / -3 HB9SPACE -1 / - 2 Partial capture
10-02 03:10 40m -14 / - VE7SZ - / +1 2 Partial capture
10-02 02:55 80m -10 / - ND8D - / - 4 Partial capture
09-27 02:04 160m -3 / -22 IT9ODQ +4 / -10 14 Partial capture
09-27 01:52 160m -5 / - IT9ODQ - / - 8 Partial capture
09-27 01:51 160m -10 / - IS0BOZ - / - 3 Partial capture
09-27 01:46 80m -4 / - UA4FKT +12 / -5 5 Partial capture
09-27 01:46 80m +3 / -11 EC3A +1 / - 5 ✓ Closing observed
09-27 01:42 80m -8 / -7 DL1EKO -4 / -16 8 ✓ Full exchange observed
09-24 04:33 80m -13 / - AA6RE - / - 2 Partial capture
09-24 04:31 80m -6 / - KS4OT - / - 3 Partial capture
09-24 04:23 160m -16 / - VA2CY - / - 4 Partial capture
09-24 04:19 160m -2 / - Z31PM - / - 3 Partial capture
09-24 04:15 160m -8 / - DM0CRACY - / -3 2 Partial capture
09-23 03:57 80m -20 / - N4PL - / - 2 Partial capture
09-22 18:20 80m - / -1 DL0VW +16 / - 2 ✓ Closing fragment
09-22 15:42 40m +8 / - OH5KNL +10 / - 2 ✓ Closing observed
09-22 15:40 40m +6 / -1 DL0VW -2 / +5 5 ✓ Full exchange observed
09-21 05:30 40m -1 / - TI4LAS - / - 5 Partial capture
09-21 05:19 80m -10 / -6 DF0PDF +12 / - 7 ✓ Full exchange observed
09-20 04:29 40m 0 / - WX7P - / - 2 Partial capture
09-19 03:55 80m -3 / - DL0RDG -3 / +2 4 ✓ Closing observed
09-18 05:07 40m -3 / - N7QT - / -25 6 ✓ Closing fragment
09-18 05:03 40m -1 / - N7QT - / -21 3 ✓ Closing fragment
09-18 04:50 40m +1 / - WV5A - / -19 4 ✓ Closing fragment
09-17 19:05 80m +3 / - DL80NRW - / -12 3 Partial capture
09-16 21:05 40m -10 / - JA9CZE - / -17 8 Partial capture
09-16 03:05 80m -13 / - KV3R - / - 2 Partial capture
09-16 02:57 80m -16 / - KV3R - / - 4 Partial capture
09-16 02:46 40m -9 / - K5YCM - / - 3 Partial capture
09-16 02:40 40m -3 / - K5YCM - / - 7 Partial capture
09-16 02:07 80m -14 / - AH2O - / -14 4 ✓ Closing fragment
09-15 18:26 40m +2 / - JH4ALY - / - 3 Partial capture
09-15 04:52 40m +6 / - W6GBM - / -15 5 Partial capture
09-15 04:48 40m +5 / - KB2BK - / -15 7 ✓ Closing fragment
09-15 04:45 40m +5 / - W6GBM - / - 5 Partial capture
09-13 04:21 80m -5 / - KV3R - / - 4 Partial capture
09-13 04:08 40m - / -8 UA4FKT +1 / - 6 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
060000  -2 1953  DL2YCD OM3ZAS -08 (x2)
060345  -9  930  K5XI DL2YCD JO31
060445 -14  930  W9JOY DL2YCD JO31 (x5)
061445 -16 2496  K0KP DL2YCD JO31 (x7)
160m 
UTC    dB Audio  Message
190515 -14 1547  OZ6FH DL2YCD JO31 (x3)
205930  -7  822  OH0Z DL2YCD JO31 (x2)
210015  +1 2750  DL2YCD OH0Z -05 (x2)
210330  -8  822  6W/IK2HKT DL2YCD JO31 (x7)
211100 -14 1496  EM70WWW DL2YCD JO31
40m 
UTC    dB Audio  Message
031145  -5 2473  DL2YCD R6ZB -18
174800  +0 2717  4O/DL1FDH DL2YCD JO31
175000  -4 2430  HB9SPACE DL2YCD JO31
175015  -1 2431  DL2YCD HB9SPACE -03
202130 -17  860  UN0GY DL2YCD JO31 (x2)
202215 -17 2097  DL2YCD UN0GY -13
202230 -13  860  UN0GY DL2YCD R-02
202245 -14 2097  DL2YCD UN0GY RR73
203000  -6  496  DL2YCD EX7CQ -02 (x2)
080700  -8 2446  VK3BAC DL2YCD JO31
080830 -11 2446  ZL4AS DL2YCD JO31 (x2)
191245 -15  868  VU3OSA DL2YCD JO31
20m 
UTC    dB Audio  Message
024445 -20 1378  KY0R DL2YCD JO31 (x2)
082215 -20  881  RI1FJL DL2YCD JO31
082230 -11  527  DL2YCD RI1FJL -08 (x2)
082330 -12  467  DL2YCD RR73; SP3CMA <...> +02
121445 -10 1669  GD0NFN DL2YCD JO31 (x3)
194830 -10 1613  DL2YCD GJ6WRI +08 (x2)
195100 -10 1216  DL2YCD EX7DY -14 (x4)

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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