DJ5CE — 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 DJ5CE, decoded by SO8OO in southeastern Poland. 79 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 3 UTC dates in the available aggregate history. Observed between 2026-10-01 and 2026-10-08.

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 79 FT8 messages attributed to DJ5CE as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (53%), followed by 80 m (29%) and 60 m (15%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (97%); the estimated median was +4 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

+4 dB

Estimated median S/N

Bands

160m · 2 80m · 23 60m · 12 40m · 42

First attributed message: 2026-10-01
Last attributed message: 2026-10-08 19:23 UTC

Observed FT8 message patterns

Attributed sample: 79 messages
Active dates: 3 UTC dates
Estimated median S/N: +4 dB
Estimated 10th-90th percentile: -3 to +10 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 0, strong (≥ -8 dB) 77.

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 DJ5CE in decoded directed-looking exchanges:

9A4ZM · Croatia ×2 HA5AO · Hungary EW8AAC · Belarus M8KUU · England SP7TF · Poland OE8TIR · Austria ON1AEY · Belgium DB8BD · Fed. Rep. of Germany DO9BAU · Fed. Rep. of Germany II5GG · Italy R2AL · European Russia RT6Z · European Russia

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 DJ5CE

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 · 43 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,054 km (approx.)
Last such locator decoded: 2026-10-08 19:21 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 UTC	Band	DJ5CE S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-08 19:21	40m	+5 / -12	EX7CQ	-6 / -7	7	Partial capture
10-08 19:17	40m	+2 / -	S51CK	- / -	7	Partial capture
10-08 19:15	40m	-6 / +9	M8KUU	-16 / -19	5	✓ Full exchange observed
10-08 19:11	40m	+4 / -	M0NIN	- / -8	4	Partial capture
10-06 18:47	40m	- / -	UX7QV	-16 / -	4	Partial capture
10-06 18:44	40m	+4 / -	SP7TF	- / -13	2	✓ Closing fragment
10-06 18:38	40m	+1 / -	I7YTD	- / -	3	Partial capture
10-06 18:18	80m	+2 / -14	RT6Z	-4 / -	5	✓ Closing observed
10-06 18:17	80m	+4 / +3	9A4ZM	+7 / -11	5	✓ Full exchange observed
10-06 18:16	80m	+2 / -4	R2AL	+8 / -	4	✓ Closing observed
10-06 18:15	80m	+3 / -8	DO9BAU	-3 / -6	5	✓ Full exchange observed
10-06 18:13	80m	+8 / -14	II5GG	-9 / -10	6	✓ Full exchange observed
10-06 18:08	80m	+3 / -	DB8BD	- / -13	9	✓ Closing fragment
10-01 19:58	40m	+3 / -	M0PWC	-13 / -13	13	Partial capture
10-01 19:57	40m	+4 / -	9A4ZM	- / -7	2	✓ Closing fragment
10-01 19:56	40m	0 / -	EW8AAC	- / -14	3	✓ Closing fragment
10-01 19:48	60m	- / -	ON7GB	+8 / -	6	Partial capture
10-01 19:47	60m	- / -	DM5MA	+5 / -	3	Partial capture
10-01 19:46	60m	+10 / -	OE8TIR	0 / -4	11	✓ Full exchange observed
10-01 19:45	60m	+7 / 0	ON1AEY	-8 / -7	5	✓ Full exchange observed
10-01 19:03	160m	-18 / -10	HA5AO	-10 / -7	3	✓ Full exchange observed
10-01 18:57	80m	- / -	DF5AH	-10 / -	3	Partial capture
10-01 18:57	80m	- / -	F5RRS	-5 / -	3	Partial capture
10-01 18:57	80m	- / -	UC6D	-6 / -	3	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
191600  -8 1040  M8KUU DJ5CE 73
191745  +2 1040  S51CK DJ5CE JO31 (x7)
192145  +1 1040  EX7CQ DJ5CE JO31
192200  -6 1716  DJ5CE EX7CQ -12
192215  +5 1040  EX7CQ DJ5CE R-07
192230  -6 1716  DJ5CE EX7CQ -12
192245  +6 1040  EX7CQ DJ5CE R-07 (x3)

80m

UTC    dB Audio  Message
181615 +10  616  DJ5CE R2AL KO85
181615  +1 2502  DJ5CE DO9BAU 73
181645 +10  616  DJ5CE R2AL R-04
181700  +2 1004  R2AL DJ5CE RR73
181715  +4  616  DJ5CE R2AL 73
181715  +6 1000  DJ5CE 9A4ZM JN86
181730  +6 1003  9A4ZM DJ5CE -11
181745  +8 1000  DJ5CE 9A4ZM R+03
181800  +3 1003  9A4ZM DJ5CE RR73
181815  +7 1000  DJ5CE 9A4ZM 73
181830  +3 1003  RT6Z DJ5CE JO31 (x2)
181915  -4 2833  DJ5CE RT6Z -14 (x3)

160m

UTC    dB Audio  Message
190315 -11  805  DJ5CE HA5AO -10
190330 -18 1002  HA5AO DJ5CE R-07
190345  -9  805  DJ5CE HA5AO RR73
195230 -18 1002  S57MPU DJ5CE JO31

60m

UTC    dB Audio  Message
194815  +7  874  DJ5CE DM5MA JO52
194830  +8 1034  OE8TIR DJ5CE JO31
194845 +12 2582  DJ5CE ON7GB JO21
194845  +6  874  DJ5CE DM5MA JO52
194900  +6 1034  OE8TIR DJ5CE JO31
194915  +8 2582  DJ5CE ON7GB JO21
194930  +7 1034  OE8TIR DJ5CE JO31
194945 +10 2582  DJ5CE ON7GB JO21
194945  +1 1284  DJ5CE OE8TIR +19
195000 +13 1034  OE8TIR DJ5CE R-04
195015  +7 2583  DJ5CE ON7GB JO21
195015  +0 1284  DJ5CE OE8TIR RR73
195030 +12 1034  OE8TIR DJ5CE 73
195045  +3 2583  DJ5CE ON7GB JO21 (x2)

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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