W9DDK — 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: United States

Receiver-side FT8 activity involving W9DDK, decoded by SO8OO in southeastern Poland. 39 indexed activity records, involving 40m, 20m. Heard between 2026-08-21 and 2026-10-21.

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.

Overview

39
Indexed activity rows
0
CQ messages
6
Indexed UTC dates
-
Directional S/N pending

Bands

40m 20m
First indexed activity: 2026-08-21
Last indexed activity: 2026-10-21 00:10 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with W9DDK 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 UTCBandW9DDK S/NCounterpartCounterpart S/NMsgsCapture
10-21 00:09 40m - / 0 OS4K -19 / - 2 Partial capture
10-18 21:17 40m - / - RC1C -10 / - 10 Partial capture
10-16 23:08 40m - / -19 DL8LSK -14 / - 3 Partial capture
10-16 23:04 40m - / - HA7JDU 0 / - 2 Partial capture
10-16 23:02 40m - / -14 MI0OBC -2 / - 2 ✓ Closing fragment
10-16 22:43 40m - / - F4HTO -4 / - 2 Partial capture
10-14 00:28 40m - / - G3TKT +2 / - 5 Partial capture
08-21 23:13 20m - / - HB9TIH -5 / - 4 Partial capture
08-21 23:11 40m - / -14 DK7ZT -16 / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
230815 -14 1605  W9DDK DL8LSK JO61 (x3)
211745  -5 2414  W9DDK RC1C KP50 (x10)
000915 -20 1931  W9DDK OS4K +00 (x2)
20m 
UTC    dB Audio  Message
231345  -4 1661  W9DDK HB9TIH JN36 (x4)

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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