DL8CC — 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: JO53

Receiver-side FT8 activity involving DL8CC, decoded by SO8OO in southeastern Poland. 55 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-08-22 and 2026-11-01.

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 55 FT8 messages attributed to DL8CC as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (51%), followed by 40 m (33%) and 20 m (16%). Several six-hour UTC windows tied for the largest share (58%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (73%); the estimated median was -19 dB.

Overview

55
Messages attributed
6
UTC dates decoded
17
Active 15-min windows
-19 dB
Estimated median S/N

Bands

80m · 28 40m · 18 20m · 9
First attributed message: 2026-08-22
Last attributed message: 2026-11-01 19:40 UTC

Observed FT8 message patterns

Attributed sample
55 messages
Active dates
6 UTC dates
Estimated median S/N
-19 dB
Estimated 10th-90th percentile
-23 to -11 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 40, moderate (-15 to -9 dB) 14, 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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with DL8CC 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 DL8CC

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
JO53 · 42 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
841 km (approx.)
Last such locator decoded
2026-11-01 19:40 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 UTCBandDL8CC S/NCounterpartCounterpart S/NMsgsCapture
11-01 19:39 80m -11 / - 5B4AMX - / - 3 Partial capture
11-01 19:37 80m -8 / -13 DM5CM -8 / -12 4 ✓ Full exchange observed
11-01 17:45 80m - / -13 DL0HAM +3 / - 2 ✓ Closing fragment
11-01 17:39 80m - / -15 DL0AA -2 / - 2 ✓ Closing fragment
11-01 15:18 80m -20 / -6 OH6GEP -18 / - 4 ✓ Closing observed
11-01 15:12 80m -15 / - DJ8TX - / -13 4 Partial capture
10-23 17:30 80m - / -4 DL2ZJA -5 / - 3 Partial capture
10-23 16:39 80m -20 / - UR5RBP - / - 4 Partial capture
10-23 16:33 80m - / -19 E70SZ +10 / - 5 ✓ Closing fragment
10-23 16:15 80m -20 / -5 DO5HOK -4 / - 4 ✓ Full exchange observed
10-23 16:05 80m -18 / -21 LB6LK -20 / - 4 Partial capture
10-03 12:43 40m - / -7 DM2GG -14 / - 5 ✓ Closing fragment
10-03 12:22 40m - / - SP9UPH -6 / - 9 Partial capture
09-16 13:22 40m - / -11 DK7ZT -12 / - 3 Partial capture
09-16 13:20 40m - / -6 DL6EL -2 / - 8 ✓ Closing fragment
09-16 13:20 40m - / - UR5DU -17 / - 2 Partial capture
09-16 13:17 40m - / -13 HA7TM +6 / - 3 Partial capture
09-16 08:45 40m - / -8 DK7ZT -14 / - 2 Partial capture
09-16 08:43 40m - / -12 DB2VS -18 / - 2 Partial capture
09-16 08:28 40m - / - DK7JR -15 / - 2 Partial capture
09-12 10:54 40m - / -2 DL0HAM +5 / - 3 Partial capture
09-12 10:53 40m - / - DL1CC -1 / - 4 Partial capture
09-08 08:49 40m -18 / - G5STU - / -21 2 Partial capture
09-08 07:46 80m -22 / - DL3HN - / -16 3 ✓ Closing fragment
09-08 07:45 80m -23 / - DO8JB - / - 2 Partial capture
09-08 07:41 40m -14 / - GM7GAX - / - 2 Partial capture
09-07 14:21 40m - / 0 DJ2MS -14 / - 2 Partial capture
09-07 13:04 40m - / -12 SP3GHC -10 / - 4 Partial capture
09-03 09:52 40m - / -11 SP6FME -7 / - 4 ✓ Closing fragment
09-03 07:35 40m - / - DK7ZT -14 / - 2 Partial capture
09-02 09:57 40m - / - DK7ZT -18 / - 2 Partial capture
09-02 09:55 40m - / +7 DL7DL +6 / - 4 ✓ Closing fragment
09-02 07:47 40m -19 / - SM7WNM - / - 3 Partial capture
09-02 07:44 40m -20 / -1 G4DBW -22 / -16 4 ✓ Full exchange observed
09-02 07:44 40m - / -2 OT4R -16 / - 5 Partial capture
08-30 10:58 40m -22 / - DK1XAM - / - 5 Partial capture
08-30 10:28 20m -15 / - R3WDW/P - / - 3 Partial capture
08-30 10:24 20m -12 / - HB9ETH - / - 3 Partial capture
08-30 10:13 40m -21 / - HB040A - / - 3 Partial capture
08-22 10:59 20m -21 / - HB9ETH - / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
151930 -22 1841  OH6GEP DL8CC 73
173930  -5 1281  DL8CC DL0AA -15 (x2)
174530  +7 1539  DL8CC DL0HAM -13 (x2)
174730  +8 1841  DL8CC DO9SAM JO61
192530 -13 1841  UY2RA DL8CC JO53
193645 -11 1841  5B4AMX DL8CC JO53
193700  -9 1547  DL8CC DM5CM -13
193745  -8 1841  DM5CM DL8CC R-12
193800  -7 1547  DL8CC DM5CM RR73
193815  -9 1841  DM5CM DL8CC 73
193915 -10 1841  5B4AMX DL8CC JO53 (x3)
10m 
UTC    dB Audio  Message
093030 -21 2296  DL8CC IQ4JO JN63
125145 -13  572  DL8CC EA9ACF -11
40m 
UTC    dB Audio  Message
122230  -9 2296  DL8CC SP9UPH JO90 (x9)
124330 -13 1217  DL8CC DM2GG JO51 (x2)
124430 -11 1913  DL8CC SP9UPH JO90
124430 -17 1216  DL8CC DM2GG JO51 (x3)
20m 
UTC    dB Audio  Message
105900 -20 1915  HB9ETH DL8CC JO53 (x6)
102830 -12 1915  R3WDW/P DL8CC JO53 (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.

CW

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

Explore CW reception at SO8OO

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