DK0RE — 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: JO41

Receiver-side FT8 activity involving DK0RE, decoded by SO8OO in southeastern Poland. 283 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 8 UTC dates in the available aggregate history. Observed between 2026-07-04 and 2026-10-31.

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 283 FT8 messages attributed to DK0RE as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (38%), followed by 40 m (32%) and 20 m (30%). Most decodes (82%) 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 (76%); the estimated median was -2 dB.

Overview

283

Messages attributed

UTC dates decoded

Active 15-min windows

-2 dB

Estimated median S/N

Bands

80m · 108 40m · 90 20m · 85

First attributed message: 2026-07-04
Last attributed message: 2026-10-31 23:46 UTC

Observed FT8 message patterns

Attributed sample: 283 messages
Active dates: 8 UTC dates
Estimated median S/N: -2 dB
Estimated 10th-90th percentile: -13 to +7 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 17, moderate (-15 to -9 dB) 51, strong (≥ -8 dB) 215.

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 DK0RE in decoded directed-looking exchanges:

F6FHZ · France ×2 F5RRS · France LU3DLY · Argentina LZ1FBI · Bulgaria R3IX · European Russia VK3VM · Australia 7X3WPL · Algeria 9A5MTV · Croatia CR7BRV · Portugal G8OO · England IU3WOH · Italy IZ8VYU · Italy

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 DK0RE

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: JO41 · 168 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 916 km (approx.)
Last such locator decoded: 2026-10-31 23:42 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	DK0RE S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-31 23:44	80m	+6 / -	DA6DNA	-10 / +10	4	Partial capture
10-31 23:42	80m	+3 / -4	5B4AMX	-5 / -3	8	✓ Full exchange observed
10-31 23:37	80m	+7 / -	TC3ATA	- / -	3	Partial capture
09-30 14:55	40m	-12 / -	PD0LBY	- / +2	2	✓ Closing fragment
09-30 14:52	40m	-15 / -	MW7GQY	- / -15	3	✓ Closing fragment
09-13 00:31	40m	- / -4	CR7BRV	+2 / -	2	✓ Closing fragment
09-13 00:26	40m	- / -11	KB1EFS	-8 / -	3	✓ Closing fragment
08-31 16:59	20m	- / -16	R3IX	-6 / -	4	✓ Closing fragment
08-31 16:52	20m	- / -	IN3XUG	-16 / -	2	Partial capture
08-31 16:45	20m	- / -5	LZ1FBI	-6 / -	3	✓ Closing fragment
08-31 16:36	20m	+12 / -	VK3VM	- / -16	2	✓ Closing fragment
08-29 21:25	80m	-4 / -	LA8OKA	- / +2	4	✓ Closing fragment
08-29 21:22	80m	+2 / -6	OZ1IVA	-17 / 0	4	✓ Full exchange observed
08-29 21:18	80m	-5 / -	RW9FZ	- / -25	7	✓ Closing fragment
08-29 21:17	80m	-10 / -	F6FHZ	- / -9	2	✓ Closing fragment
08-29 21:16	80m	-11 / -	R9SS	-10 / -	3	✓ Closing observed
08-29 21:14	80m	-7 / -10	UN7LZ	-3 / +2	6	✓ Full exchange observed
08-29 21:11	80m	-12 / -4	DH4RK	-17 / -20	4	✓ Full exchange observed
08-29 21:03	80m	-13 / -	EI4JFB	- / -	3	Partial capture
08-29 21:02	80m	-11 / -	YE9BJM	- / -	9	Partial capture
08-29 21:02	80m	-14 / -	UT2PC	+17 / -	3	✓ Closing observed
08-29 20:59	80m	-7 / -	DA6WA	- / -9	4	✓ Closing fragment
08-29 20:55	80m	-10 / -16	R9FFJ	-12 / -10	9	✓ Full exchange observed
08-29 20:52	80m	-10 / -	TA7D	- / -	3	Partial capture
08-29 20:50	80m	-16 / -	RK9DO	- / -	2	Partial capture
08-29 20:46	80m	-13 / -	EI4JFB	- / -	3	Partial capture
08-29 20:39	40m	-1 / -	OH4EBD/P	- / -13	4	✓ Closing fragment
08-29 20:34	40m	-2 / -	IT9KWL	- / -	8	Partial capture
08-29 20:31	40m	-6 / -	HL1IE	- / -	6	Partial capture
08-29 20:29	40m	+3 / -	R3RZ	+8 / -6	4	✓ Closing observed
08-29 20:26	40m	-2 / -9	G8OO	-1 / -10	7	✓ Full exchange observed
08-29 20:26	40m	+2 / -4	IZ8VYU	-7 / +9	8	✓ Full exchange observed
08-29 20:24	40m	+1 / -	EA4GTY	- / -	2	Partial capture
08-29 20:16	40m	-2 / -4	IU3WOH	0 / -9	6	✓ Full exchange observed
08-29 20:16	40m	+2 / -	YE9BJM	-12 / -	2	✓ Closing observed
08-29 20:13	40m	0 / -	YE9BJM	- / -	2	Partial capture
08-29 20:11	40m	-3 / -	SN4K	- / +3	3	✓ Closing fragment
08-29 20:10	40m	-3 / -1	9A5MTV	-6 / -5	5	✓ Full exchange observed
08-29 20:06	40m	-5 / -	OH3DJP	- / -	3	Partial capture
08-29 20:03	40m	-10 / -4	R4FBT	-8 / -	3	✓ Closing observed
08-29 19:59	40m	-5 / -	LB8TG	- / -4	3	Partial capture
08-29 19:50	40m	-1 / -	R3UDU	- / -12	4	✓ Closing fragment
08-29 19:44	40m	-5 / -	7X3WPL	-12 / +1	10	✓ Closing observed
08-29 19:41	40m	-8 / -	LX7I	- / -	3	Partial capture
08-29 19:40	40m	-10 / -	MI7JUX	- / -	2	✓ Closing fragment
08-29 19:30	40m	-7 / -	<...>	- / -	3	Partial capture
08-17 23:04	80m	+7 / -21	PY5/PY2TIM	-5 / -	9	Partial capture
08-17 22:52	80m	+4 / -	<...>	- / -	4	Partial capture
08-17 22:05	40m	-17 / -	EA5HM	- / -2	3	Partial capture
08-09 00:53	80m	0 / -	<...>	- / +3	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
233730  +5 2145  TC3ATA DK0RE JO41 (x3)
234215  +4 2145  5B4AMX DK0RE JO41
234230  -7 2004  DK0RE 5B4AMX -04
234315  +0 2145  5B4AMX DK0RE R-03 (x3)
234430  -8  203  DK0RE DA6DNA JO62
234430  -4 2004  DK0RE 5B4AMX RR73
234445  +3 2145  5B4AMX DK0RE R-08
234500 -12  203  DK0RE DA6DNA JO62
234545  +5 2145  DA6DNA DK0RE +10
234600  -3 2004  DK0RE 5B4AMX RR73
234615  +7 2145  DA6DNA DK0RE +10

40m

UTC    dB Audio  Message
203930  -6 2181  OH4EBD/P DK0RE JO41 (x4)
002630  -8  880  DK0RE KB1EFS -11 (x3)
003130  -1  994  DK0RE CR7BRV -04 (x2)
145200 -15 2181  MW7GQY DK0RE JO41 (x3)
145430 -16 2181  F6FHZ DK0RE RR73
145500 -11 2181  PD0LBY DK0RE +02 (x2)

20m

UTC    dB Audio  Message
211845  -6 2022  DK0RE F5RRS R-01 (x2)
163645 +14 2218  VK3VM DK0RE R-16 (x2)
163845 +13 2219  VU2FR DK0RE JO41
163915 +15 2218  Z21ML DK0RE JO41
164500  -1 1398  DK0RE LZ1FBI -05 (x3)
165230 -14 1735  DK0RE IN3XUG JN55 (x2)
165930  -4 1406  DK0RE R3IX -16 (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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