DL3PWR — 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: JO21

Receiver-side FT8 activity involving DL3PWR, decoded by SO8OO in southeastern Poland. 186 FT8 messages attributed to this token as transmitter, on 160m, 40m, 20m, across 5 UTC dates in the available aggregate history. Observed between 2026-08-21 and 2026-09-02.

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 186 FT8 messages attributed to DL3PWR as the transmitting token by decoded message structure across 5 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (50%), followed by 20 m (28%) and 160 m (22%). Most decodes (92%) fell within the six-hour window 22:00-04:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

186

Messages attributed

UTC dates decoded

Active 15-min windows

-10 dB

Estimated median S/N

Bands

160m · 40 40m · 93 20m · 53

First attributed message: 2026-08-21
Last attributed message: 2026-09-02 22:42 UTC

Observed FT8 message patterns

Attributed sample: 186 messages
Active dates: 5 UTC dates
Estimated median S/N: -10 dB
Estimated 10th-90th percentile: -19 to +5 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 47, moderate (-15 to -9 dB) 53, strong (≥ -8 dB) 86.

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 DL3PWR in decoded directed-looking exchanges:

UX7QV · Ukraine ×2 EB2EMZ · Spain ×2 UA3DPM · European Russia ×2 YO4GIY · Romania ×2 9A4ZM · Croatia DF2NV · Fed. Rep. of Germany DH1PS · Fed. Rep. of Germany DL2JLB · Fed. Rep. of Germany DL8HXP · Fed. Rep. of Germany G0WZM · England G8OO · England OM2WQ · Slovak Republic

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 DL3PWR

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: JO21 · 80 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,192 km (approx.)
Last such locator decoded: 2026-09-02 22:42 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	DL3PWR S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-02 22:40	160m	-19 / -4	DH1PS	-16 / -	4	✓ Closing observed
09-02 22:31	160m	-19 / -9	DF2NV	-10 / +3	3	✓ Full exchange observed
09-02 22:29	160m	-13 / -	G0WZM	- / -20	2	✓ Closing fragment
09-02 22:24	160m	-10 / -9	9A4ZM	-4 / -10	4	✓ Full exchange observed
09-02 22:23	160m	- / -	UA6HFI	+3 / -	2	Partial capture
09-02 22:21	160m	- / -24	UA3ZUX	+8 / -	4	✓ Closing fragment
09-02 22:21	160m	- / -20	UA4FKT	-6 / -	4	✓ Closing fragment
08-24 00:30	160m	-8 / -	G8OO	- / -6	2	✓ Closing fragment
08-24 00:13	20m	- / -6	XQ1KK	-4 / -	2	✓ Closing fragment
08-23 19:52	160m	- / -1	SA5ACL	-4 / -	8	Partial capture
08-23 19:46	160m	-18 / -19	DL2JLB	-20 / -18	9	✓ Full exchange observed
08-23 19:45	160m	-15 / 0	PA3FR	-5 / +2	4	✓ Full exchange observed
08-23 19:00	160m	- / -16	OM2WQ	+1 / -	3	✓ Closing fragment
08-23 18:58	160m	-20 / -18	OM7FS	0 / -12	5	✓ Full exchange observed
08-23 03:30	40m	- / -	OH3EVO	-6 / -	2	✓ Closing fragment
08-23 03:28	40m	-20 / -	K4YT	- / -9	2	✓ Closing fragment
08-23 03:24	40m	-9 / -9	RN6HK	-8 / -19	6	✓ Full exchange observed
08-23 03:23	40m	-12 / +2	UR1CCT	+12 / +2	5	✓ Full exchange observed
08-23 03:17	40m	-17 / -	W4DR	- / -18	3	Partial capture
08-23 03:16	40m	-18 / -	WB5MTV	- / -	2	✓ Closing fragment
08-23 03:13	40m	- / -17	DL3MIB	-2 / -	5	✓ Closing fragment
08-23 03:12	40m	-19 / -	LZ3CB	+3 / -9	3	✓ Closing observed
08-23 03:06	40m	-16 / -3	DL9KM	-8 / -10	5	✓ Full exchange observed
08-23 03:05	40m	- / +3	<...>	+5 / -	4	Partial capture
08-23 03:03	40m	- / -	PF26GP	-4 / -	3	Partial capture
08-23 03:02	40m	-18 / -6	EA5HM	-9 / -	4	✓ Closing observed
08-23 03:00	40m	-16 / -	N0MTV	- / -16	2	✓ Closing fragment
08-23 02:59	40m	-8 / -14	YO4GIY	-6 / -	4	✓ Closing observed
08-23 02:54	40m	-15 / -21	PE1NPS	+8 / -14	6	✓ Full exchange observed
08-23 02:52	40m	-14 / -	EB2EMZ	- / -3	2	✓ Closing fragment
08-23 02:50	40m	-16 / -	XE2KK	- / -19	2	Partial capture
08-23 02:50	40m	- / -8	DK7ZT	-9 / -	2	Partial capture
08-23 02:49	40m	-13 / -10	UA3DPM	+15 / -3	5	✓ Full exchange observed
08-23 02:47	40m	0 / -1	F5RRS	+5 / +3	5	✓ Full exchange observed
08-23 02:44	40m	+3 / -	W8LYO	- / -9	3	✓ Closing fragment
08-23 02:43	40m	0 / -	UX7QV	- / -5	2	✓ Closing fragment
08-23 02:41	40m	+5 / -2	W6NWS	-5 / -3	4	✓ Full exchange observed
08-23 02:40	40m	0 / -14	SP1ZMO	-9 / -12	5	✓ Full exchange observed
08-23 02:36	40m	+5 / -	W4JHV	- / -10	3	Partial capture
08-23 02:35	40m	0 / -	SP7TF	- / -12	2	✓ Closing fragment
08-22 02:33	20m	-6 / -	KQ4MHD	- / -14	2	Partial capture
08-22 02:28	20m	+5 / -	A92AE	- / -8	2	✓ Closing fragment
08-22 02:26	20m	-5 / -	OH1LA	- / -15	3	✓ Closing fragment
08-22 02:26	20m	- / -	DL1UDO	-20 / -	2	Partial capture
08-22 02:22	20m	+10 / -	JY5IB	- / 0	2	✓ Closing fragment
08-22 02:21	20m	+5 / -	UX7QV	- / -4	2	✓ Closing fragment
08-22 02:19	20m	+5 / -	I8EJC	- / -12	2	✓ Closing fragment
08-22 02:18	20m	+4 / -	TA3F	- / -18	2	✓ Closing fragment
08-22 02:16	20m	+3 / -5	R3KCW	+4 / -10	4	✓ Full exchange observed
08-22 01:36	20m	-6 / -	F5OYA/P	- / -2	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

160m

UTC    dB Audio  Message
222945 -15 1496  G0WZM DL3PWR -20 (x2)
223045 -21 1496  CQ DL3PWR JO21
223100 -14 1010  DL3PWR DF2NV -09
223115 -19 1496  DF2NV DL3PWR R+03
223130  -7 1010  DL3PWR DF2NV RR73
223415  -8 1496  CQ DL3PWR JO21 (x3)
224000 -17 1395  DL3PWR DH1PS JO31 (x2)
224045 -19 1496  DH1PS DL3PWR RR73
224100 -17 1395  DL3PWR DH1PS 73
224115 -19 1496  CQ DL3PWR JO21 (x2)

40m

UTC    dB Audio  Message
032430  -7 1539  DL3PWR RN6HK LN14
032445  -8 1539  RN6HK DL3PWR -19
032500  -7 1539  DL3PWR RN6HK R-09
032515 -10 1539  RN6HK DL3PWR RR73
032530  -9 1539  DL3PWR RN6HK 73
032545 -12 1539  DK7ZT DL3PWR R-17
032645 -19 1538  CQ DL3PWR JO21
032845 -22 1539  K4YT DL3PWR -09 (x2)
032945 -18 1539  CQ DL3PWR JO21
033000  +1 1539  DL3PWR US2YW KN28
033000  -6  683  DL3PWR OH3EVO KP11 (x2)
005245  +8 1538  CQ DL3PWR JO21
005330 -19 1969  DL3PWR KB3UJT -07

20m

UTC    dB Audio  Message
022815  +3 1573  A92AE DL3PWR R-08 (x2)
022915  -5 1573  CQ DL3PWR JO21                        a1 (x6)
023345  -5 1573  KQ4MHD DL3PWR -14 (x2)
023515  -9 1573  CQ DL3PWR JO21
235930 -21 1777  DL3PWR HP1RY FJ09
001330  -4 1290  DL3PWR XQ1KK R-06 (x2)
002000  -3 2134  DL3PWR IQ4JO JN63

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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