DF2WO — 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: JO30

Receiver-side FT8 activity involving DF2WO, decoded by SO8OO in southeastern Poland. 51 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 10m, across 7 UTC dates in the available aggregate history. Observed between 2026-07-13 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 51 FT8 messages attributed to DF2WO as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (51%), followed by 80 m (31%) and 160 m (12%). Most decodes (69%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-9 dB

Estimated median S/N

Bands

160m · 6 80m · 16 60m · 26 40m · 1 10m · 2

First attributed message: 2026-07-13
Last attributed message: 2026-11-01 20:11 UTC

Observed FT8 message patterns

Attributed sample: 51 messages
Active dates: 7 UTC dates
Estimated median S/N: -9 dB
Estimated 10th-90th percentile: -17 to -1 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 8, moderate (-15 to -9 dB) 22, strong (≥ -8 dB) 21.

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 DF2WO in decoded directed-looking exchanges:

MM1JWF · Scotland DL1NEO · Fed. Rep. of Germany CT7AUT · Portugal DF1IH · Fed. Rep. of Germany EB1LA · Spain IU1HGN · Italy PA7ZZ · Netherlands PE1MHY · Netherlands DA6DNA · Fed. Rep. of Germany DL6EL · Fed. Rep. of Germany DO9SAM · Fed. Rep. of Germany F5LVR · France

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 DF2WO

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: JO30 · 21 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,053 km (approx.)
Last such locator decoded: 2026-11-01 20:08 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	DF2WO S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-01 20:10	80m	+1 / -	IK1AIL	- / +1	2	Partial capture
11-01 20:08	80m	+4 / -	DA6DNA	-17 / -3	6	✓ Closing observed
11-01 20:06	80m	-4 / -	PE1NPS	-6 / -	2	✓ Closing observed
11-01 20:06	80m	- / +4	DL6EL	+3 / -	3	✓ Closing fragment
11-01 20:05	80m	-14 / -	F5LVR	- / -	2	✓ Closing fragment
11-01 19:56	160m	-15 / -1	DL1NEO	-2 / -9	4	✓ Full exchange observed
11-01 19:55	160m	- / -	9A4ZM	+4 / -	2	Partial capture
10-28 04:18	40m	- / -7	CT7AUT	-16 / -	2	✓ Closing fragment
10-09 16:17	80m	-8 / +2	DO9SAM	+9 / -4	6	✓ Full exchange observed
10-09 16:17	80m	- / -	PE1NPS	-11 / -	2	Partial capture
10-09 16:15	80m	0 / -	G4FTC	-4 / +3	4	✓ Full exchange observed
10-09 16:11	60m	-8 / -	IU1HGN	- / -12	2	✓ Closing fragment
10-09 16:09	60m	-7 / -3	PA7ZZ	-9 / -	3	✓ Closing observed
09-27 14:51	60m	- / +2	DF1IH	-4 / -	3	✓ Closing fragment
08-22 15:17	10m	-16 / -	MM1JWF	- / -16	2	✓ Closing fragment
08-18 02:13	60m	-5 / -	EB7BWD	- / -12	3	Partial capture
08-18 02:11	60m	-13 / +8	EB1LA	-1 / +3	8	✓ Full exchange observed
08-18 02:07	80m	-2 / +2	<...>	+2 / -12	3	Partial capture
08-07 19:52	60m	-10 / -	OE5YCP	- / -15	2	Partial capture
08-07 19:51	60m	-10 / -2	PE1MHY	-2 / +9	6	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

80m

UTC    dB Audio  Message
200545 -13 1357  F5LVR DF2WO 73
200600  +4  829  DF2WO DL6EL JN57
200630  -6  427  DF2WO PE1NPS JO22
200630  -2  829  DF2WO DL6EL R+04 (x2)
200745  -4  830  PE1NPS DF2WO RR73
200815  +2  830  CQ DF2WO JO30
200830 -15  203  DF2WO DA6DNA JO62 (x3)
200945  +4 2824  DA6DNA DF2WO R-03
201000 -15  203  DF2WO DA6DNA RR73
201015  +3 2824  DA6DNA DF2WO 73
201045  +6 2824  IK1AIL DF2WO +01 (x2)

160m

UTC    dB Audio  Message
195500 -17 1898  CQ DF2WO JO30 (x2)
195545  -2 1895  DF2WO 9A4ZM JN86
195600 -14 1898  CQ DF2WO JO30
195615  +9 1895  DF2WO 9A4ZM JN86
195630 -12 1898  DL1NEO DF2WO -09
195645  -2 1897  DF2WO DL1NEO R-01
195700 -18 1898  DL1NEO DF2WO RR73
195715  -3 1897  DF2WO DL1NEO 73
200045 -22 1678  CQ DF2WO JO30

40m

UTC    dB Audio  Message
041815 -12 1489  DF2WO CT7AUT -07 (x2)

10m

UTC    dB Audio  Message
151715 -14 1772  MM1JWF DF2WO R-16 (x2)
111100  -9 2611  DF2WO DL4PAC JO30

60m

UTC    dB Audio  Message
021715  -5 1804  CQ DF2WO JO30 (x4)
145100  -3 1035  DF2WO DF1IH JN57 (x3)
160900  -3 1751  CQ DF2WO JO30 (x2)
160945 -10 1127  DF2WO PA7ZZ -03 (x2)
161030  -7 1751  PA7ZZ DF2WO 73
161130  -7 1833  IU1HGN DF2WO -12 (x2)
161345  -2 2215  SN5MV DF2WO JO30

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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