DG1YHP — 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 DG1YHP, decoded by SO8OO in southeastern Poland. 1,237 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 74 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-05.

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 1,237 FT8 messages attributed to DG1YHP as the transmitting token by decoded message structure across 74 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (49%), followed by 40 m (31%) and 20 m (19%). Most decodes (61%) fell within the six-hour window 02:00-08:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (60%); the estimated median was -6 dB.

Overview

1,237

Messages attributed

UTC dates decoded

187

Active 15-min windows

-6 dB

Estimated median S/N

Bands

80m · 612 40m · 383 20m · 236 10m · 6

First attributed message: 2026-06-06
Last attributed message: 2026-11-05 04:27 UTC

Observed FT8 message patterns

Attributed sample: 1,237 messages
Active dates: 74 UTC dates
Estimated median S/N: -6 dB
Estimated 10th-90th percentile: -16.5 to +4.8 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 158, moderate (-15 to -9 dB) 332, strong (≥ -8 dB) 747.

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 DG1YHP in decoded directed-looking exchanges:

UR4QWW · Ukraine ×3 F4PAN · France ×2 F5OAM · France ×2 GM6URC · Scotland ×2 HB9SFL · Switzerland ×2 ON4CFC · Belgium ×2 SP5MXZ · Poland ×2 SV9QWC · Crete ×2 DO2ZZ · Fed. Rep. of Germany ×2 ES2AJ · Estonia ×2 HA1BF · Hungary ×2 LB6LK · Norway ×2

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 DG1YHP

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 · 480 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,054 km (approx.)
Last such locator decoded: 2026-11-05 04:17 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	DG1YHP S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-05 04:26	80m	-10 / -10	EA3JW	-17 / +3	4	✓ Full exchange observed
11-05 04:17	80m	-6 / -	F4CTJ	- / -	4	✓ Closing fragment
11-04 05:15	80m	+2 / -	DD8BA	- / -	3	Partial capture
11-04 05:08	80m	-4 / -7	SM7WNM	-7 / -5	3	✓ Full exchange observed
11-04 05:07	80m	-3 / -10	IU8SDA	-2 / +3	5	✓ Full exchange observed
11-04 05:02	80m	-1 / -	T77RN	- / -13	2	Partial capture
11-04 04:53	80m	-2 / +5	SP5KG	+8 / +3	5	✓ Full exchange observed
11-04 04:51	80m	-2 / -	PI40EUDXF	- / -	2	Partial capture
11-04 04:46	80m	0 / -3	IQ4JO	+5 / +6	5	✓ Full exchange observed
11-04 04:44	80m	- / -5	DJ3AK	+2 / -	2	✓ Closing fragment
11-04 04:42	80m	-10 / -	T77RN	- / -	2	Partial capture
11-03 05:38	80m	- / +10	ON8WR	+5 / -	3	✓ Closing fragment
11-03 05:36	80m	-14 / +3	F4HQB	-5 / -	4	✓ Full exchange observed
11-03 05:35	80m	-11 / -	G3RWF	-3 / -	5	✓ Full exchange observed
10-25 05:17	80m	+2 / 0	F5OYM	+1 / -	5	✓ Full exchange observed
10-25 05:13	80m	-7 / -	DM6KW	- / -14	5	Partial capture
10-25 05:11	80m	+6 / -10	F5BRF	-14 / -	3	✓ Closing observed
10-25 05:08	80m	+1 / -	M6WRB	- / -8	3	✓ Closing fragment
10-25 04:52	80m	-1 / -	OK2BUZ	+6 / -	5	✓ Closing observed
10-25 04:49	80m	-4 / -3	UT2PC	+8 / -	4	✓ Full exchange observed
10-25 04:46	80m	-7 / -	M6WRB	- / -	2	✓ Closing fragment
10-24 02:44	80m	+1 / +4	OH3XR	-10 / 0	5	✓ Full exchange observed
10-24 02:40	80m	-4 / -	DO1MER	-6 / +1	4	✓ Closing observed
10-24 02:39	80m	-2 / -	SV3AUW	- / -	2	Partial capture
10-24 02:35	80m	+2 / -11	R3PLN	-13 / -	3	✓ Closing observed
10-24 02:33	80m	+10 / -7	DL4DP	+1 / -4	5	✓ Full exchange observed
10-24 02:32	80m	+8 / -10	OH6IH	-6 / +5	5	✓ Full exchange observed
10-24 02:30	80m	+6 / -4	OH5KNL	+12 / -	5	✓ Full exchange observed
10-24 02:29	80m	+1 / +9	HB9EOT	+3 / -	6	✓ Full exchange observed
10-23 05:43	80m	-4 / -	DG7CF	+1 / -	4	✓ Closing observed
10-23 05:38	80m	-1 / +7	F4PAN	-8 / +6	5	✓ Full exchange observed
10-23 05:37	80m	-4 / +8	OM2KI	+11 / -	5	✓ Full exchange observed
10-23 05:35	80m	+4 / -2	HF37KJP	-12 / +3	3	Partial capture
10-21 05:56	80m	+6 / -	DB1TH	+14 / -	5	✓ Full exchange observed
10-21 05:54	80m	-8 / -10	IK4TVP	-10 / -	6	✓ Full exchange observed
10-19 06:28	80m	-14 / 0	OR82CLM	-14 / -	2	Partial capture
10-19 06:22	80m	-4 / -	DH2DAM	- / -4	3	✓ Closing fragment
10-19 04:54	80m	+9 / -	EW4M	- / -	3	Partial capture
10-19 04:51	80m	+2 / +8	OK1FAK	+4 / +10	5	✓ Full exchange observed
10-19 04:33	80m	0 / -15	OE1TKS	+12 / -	5	✓ Full exchange observed
10-19 04:30	80m	-5 / -7	HA3GB	-6 / +5	5	✓ Full exchange observed
10-19 04:29	80m	-4 / -4	ES2AJ	+12 / -	5	✓ Full exchange observed
10-19 04:26	80m	-2 / -1	DO1TLP	-5 / -	5	✓ Full exchange observed
10-19 04:24	80m	-3 / -	ON4CFC	-18 / -8	5	✓ Full exchange observed
10-19 04:22	80m	+2 / -8	SQ3PMX	+6 / -	3	✓ Closing observed
10-19 04:19	80m	+2 / -	DO2KST	- / -6	3	✓ Closing fragment
10-19 04:16	80m	-1 / -14	UA3LRN	-9 / -3	5	✓ Full exchange observed
10-19 04:12	80m	+2 / +6	DL2KBX	+1 / -	5	✓ Full exchange observed
10-19 04:11	80m	0 / +6	OM6APJ	+8 / -	5	✓ Full exchange observed
10-19 04:08	80m	-7 / -12	LZ1ZM	+2 / +6	5	✓ 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
050900  -1 1572  SM7WNM DG1YHP 73
051130  -4  978  DA6DE DG1YHP JO31
051515  -5 2464  DD8BA DG1YHP JO31 (x3)
052000  -7 1516  S57MPU DG1YHP R+06
041715  -7 1010  F4CTJ DG1YHP JO31 (x4)
041930 -12 1486  DG1YHP SV5BYP -12
042615 -16 2213  DG1YHP EA3JW -10
042630 -10 2214  EA3JW DG1YHP R+03
042645 -18 2213  DG1YHP EA3JW RR73
042700 -10 2214  EA3JW DG1YHP 73

40m

UTC    dB Audio  Message
144545  -5 1455  DG1YHP DL0PMV RR73
144600 -16 1455  DL0PMV DG1YHP 73
145530 -14 1166  DG3YEV DG1YHP JO31
145545  -3 1167  DG1YHP DG3YEV -03
145600 -16 1166  DG3YEV DG1YHP R+10
145615  +1 1167  DG1YHP DG3YEV RR73
145630 -14 1166  DG3YEV DG1YHP 73
145645  +0  736  DG1YHP DL2YBG JO42 (x2)
145930 -16 1166  DL2YBG DG1YHP +18 (x2)
150215  +2  736  DG1YHP DL2YBG R+06 (x4)

20m

UTC    dB Audio  Message
171615 -14 1477  DG1YHP AO5FSB RR73
171630  +3 1477  AO5FSB DG1YHP 73
171700  +1 1552  M6ILA DG1YHP JO31 (x3)
171830  +2 1552  LZ3TB DG1YHP -16 (x2)
171945  -5 1615  <...> DG1YHP JO31 (x2)
172430 -10 2666  DG1YHP R9AL -09
093130 -17 1475  IU1DXU DG1YHP JO31
093145  -6 1475  DG1YHP IU1DXU +15
093200 -13 1475  IU1DXU DG1YHP R+07
093215  -6 1475  DG1YHP IU1DXU RR73
093230 -19 1475  IU1DXU DG1YHP 73

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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