DJ5DG — 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: JO40

Receiver-side FT8 activity involving DJ5DG, decoded by SO8OO in southeastern Poland. 275 FT8 messages attributed to this token as transmitter, on 80m, 40m, 10m, across 11 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-10-18.

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 275 FT8 messages attributed to DJ5DG as the transmitting token by decoded message structure across 11 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (68%), followed by 40 m (18%) and 10 m (14%). Most decodes (90%) fell within the six-hour window 19:00-01:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (68%); the estimated median was -6 dB.

Overview

275
Messages attributed
11
UTC dates decoded
28
Active 15-min windows
-6 dB
Estimated median S/N

Bands

First attributed message: 2026-06-08
Last attributed message: 2026-10-18 19:49 UTC

Observed FT8 message patterns

Attributed sample
275 messages
Active dates
11 UTC dates
Estimated median S/N
-6 dB
Estimated 10th-90th percentile
-15 to +1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 25, moderate (-15 to -9 dB) 63, strong (≥ -8 dB) 187.

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.

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 DJ5DG

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
JO40 · 152 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
911 km (approx.)
Last such locator decoded
2026-10-18 19:44 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 UTCBandDJ5DG S/NCounterpartCounterpart S/NMsgsCapture
11-04 20:33 40m - / -12 PI40EUDXF -12 / - 2 Partial capture
10-18 19:48 80m -8 / -8 DM5KM +12 / +3 6 ✓ Full exchange observed
10-18 19:47 80m -13 / - OE5ABL +9 / - 2 ✓ Closing observed
10-18 19:43 80m -10 / -12 DH4RK -7 / - 5 ✓ Closing observed
10-18 19:41 80m -8 / -13 YO4NT +10 / -4 5 ✓ Full exchange observed
10-18 19:40 80m -9 / - DM3ER +3 / -12 4 ✓ Closing observed
10-18 19:38 80m -13 / - IZ1HJU - / - 3 Partial capture
10-18 19:35 80m -12 / -11 LY3I +16 / -6 8 ✓ Full exchange observed
10-18 19:32 80m -14 / - OE4ATS +6 / -6 5 Partial capture
10-18 19:31 80m -9 / 0 DF2UF -7 / - 3 ✓ Closing observed
10-18 19:30 80m -11 / -10 OE3FVU 0 / -13 4 ✓ Full exchange observed
10-18 19:26 80m - / - DL9KM -10 / - 3 Partial capture
10-18 19:25 80m -2 / - DK6WS -8 / -1 4 ✓ Closing observed
10-18 19:22 80m -3 / - F4CTJ - / - 4 Partial capture
10-18 19:21 80m -3 / - IT9BYL - / - 3 Partial capture
10-18 19:20 80m +1 / - M3ZZF - / - 2 Partial capture
10-18 19:17 80m -4 / - ON6OM - / -3 3 ✓ Closing fragment
10-18 19:15 80m -3 / - F4EWK - / -5 3 ✓ Closing fragment
10-18 19:13 80m -5 / -2 SP9UPH +20 / -2 5 ✓ Full exchange observed
10-18 19:11 80m 0 / - DK1GP - / -11 2 ✓ Closing fragment
10-18 19:10 80m -6 / - HB9DWR - / -9 2 ✓ Closing fragment
10-18 19:08 80m +4 / - TF4M - / -8 2 ✓ Closing fragment
10-18 19:04 80m -2 / - F4EWK - / -2 4 Partial capture
10-18 19:03 80m 0 / - G7RHF -13 / - 2 ✓ Closing observed
10-18 18:59 80m -4 / - E70SZ - / - 3 Partial capture
10-18 18:57 80m -4 / -6 SP9TBT +8 / -9 5 ✓ Full exchange observed
10-18 18:56 80m -4 / - OE3KJO +6 / +3 5 ✓ Full exchange observed
10-18 18:53 80m -7 / - G8PY - / - 3 Partial capture
10-18 18:50 80m -7 / -7 SQ8LSB -6 / -3 5 ✓ Full exchange observed
10-18 18:49 80m -8 / - HB9EOT -10 / -19 3 ✓ Closing observed
10-18 18:47 80m -7 / - F4CTJ - / - 3 Partial capture
10-13 20:30 80m -6 / - S55X - / - 2 Partial capture
10-12 20:10 80m 0 / - GW4HZA - / - 2 Partial capture
10-12 20:08 80m -1 / - M9HEB -15 / -7 4 ✓ Closing observed
10-11 20:13 40m -13 / -20 HB9ELE -16 / -16 5 ✓ Full exchange observed
10-11 20:10 40m -14 / - D2ACE - / - 4 Partial capture
10-11 20:08 40m -12 / - JJ2IJU - / - 3 Partial capture
10-11 20:03 40m -12 / -4 IU4DTV -12 / -1 4 ✓ Full exchange observed
10-11 20:02 40m -7 / - HF7X - / -12 2 Partial capture
10-11 19:58 40m -9 / - VJ6X - / -16 4 ✓ Closing fragment
10-11 19:51 40m -13 / - VO1ANJ - / -24 3 ✓ Closing fragment
10-10 00:38 80m -3 / - SP7OK - / - 4 Partial capture
10-10 00:37 80m -3 / +2 ON3URT -8 / -1 5 ✓ Full exchange observed
10-10 00:34 80m +2 / -12 DO5HOK +2 / +1 5 ✓ Full exchange observed
10-10 00:32 80m - / -11 EC3A +2 / - 2 ✓ Closing fragment
10-10 00:30 80m - / -13 LZ1EV +10 / - 2 ✓ Closing fragment
10-10 00:23 80m -4 / - VP2MAA - / - 8 Partial capture
10-10 00:19 80m +1 / - SV1EAG - / -12 2 ✓ Closing fragment
10-10 00:17 80m -4 / - DO8JB - / - 6 Partial capture
10-10 00:16 80m -8 / 0 SQ8AZT -6 / -2 4 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
200915 -10 2195  JJ2IJU DJ5DG JO40 (x2)
201030 -16 2195  D2ACE DJ5DG JO40 (x4)
201315 -18 2195  HB9ELE DJ5DG JO40
201330 -16  796  DJ5DG HB9ELE -20
201345 -13 2020  HB9ELE DJ5DG R-16
201400 -15  795  DJ5DG HB9ELE RR73
201415  -7 2020  HB9ELE DJ5DG 73
201515 -15 2020  CQ DJ5DG JO40
201630 -24 1563  DJ5DG F1HSY JN25
203315 -13 2640  DJ5DG PI40EUDXF -12 (x2)
80m
UTC    dB Audio  Message
194315  -6 2193  CQ DJ5DG JO40
194345  -9 2193  DH4RK DJ5DG JO40 (x2)
194430 -10  409  DJ5DG DH4RK -12 (x2)
194515  -8 2193  DH4RK DJ5DG 73
194730  +9 2672  DJ5DG OE5ABL RR73
194745 -13 1889  OE5ABL DJ5DG 73
194830 +11 2349  DJ5DG DM5KM JO43
194845 -13 1889  OE9GWV DJ5DG -14
194900 +13 2349  DJ5DG DM5KM JO43
194915 -11 1889  DM5KM DJ5DG +03
194930 +12 2349  DJ5DG DM5KM R-08
194945  -5 1889  DM5KM DJ5DG RR73
195000 +14 2349  DJ5DG DM5KM 73
20m
UTC    dB Audio  Message
224815  +1  857  DJ5DG 4Z5PG -05 (x3)
225015 +12 2134  DJ5DG IQ4JO JN63
225045 -16 1964  DJ5DG VE3NVK FN25 (x2)
225515  +9 2133  DJ5DG IQ4JO JN63
230015  +9  429  DJ5DG HI3A +00 (x2)
230615 -20 1638  DJ5DG BD8ELZ -13 (x2)
230745  +9 2795  DJ5DG N9AKR -11 (x2)
230845 -22 1327  DJ5DG W4EIS EM13
230845  +5 2795  DJ5DG N9AKR -07

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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