MI0UYD — 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: Northern Ireland Most frequent locator attributed to this token: IO64

Receiver-side FT8 activity involving MI0UYD, decoded by SO8OO in southeastern Poland. 80 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 14 UTC dates in the available aggregate history. Observed between 2026-06-18 and 2026-10-22.

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 80 FT8 messages attributed to MI0UYD as the transmitting token by decoded message structure across 14 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (50%), followed by 80 m (44%) and 40 m (5%). Most decodes (85%) fell within the six-hour window 21:00-03:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-13 dB

Estimated median S/N

Bands

80m · 35 60m · 40 40m · 4 20m · 1

First attributed message: 2026-06-18
Last attributed message: 2026-10-22 05:00 UTC

Observed FT8 message patterns

Attributed sample: 80 messages
Active dates: 14 UTC dates
Estimated median S/N: -13 dB
Estimated 10th-90th percentile: -23 to -9 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 27, moderate (-15 to -9 dB) 45, strong (≥ -8 dB) 8.

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 MI0UYD in decoded directed-looking exchanges:

F1IQH · France ×2 F1PBZ · France ×2 ON1JP · Belgium ×2 CT2GQA · Portugal ×2 DL3MIB · Fed. Rep. of Germany EA5D · Spain F6HUK · France G6MTI · England LZ3CB · Bulgaria M0BEW · England M0ICR · England OH1LA · Finland

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 MI0UYD

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: IO64 · 35 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 2,010 km (approx.)
Last such locator decoded: 2026-10-22 04:57 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	MI0UYD S/N	Counterpart	Counterpart S/N	Msgs	Capture
11-05 06:24	60m	- / -22	OM2CW	+4 / -	2	✓ Closing fragment
11-04 21:22	60m	- / -	IK0RNU	-14 / -	2	✓ Closing fragment
11-01 07:05	60m	- / -15	DJ3AA	+3 / -	2	✓ Closing fragment
11-01 07:00	60m	- / -4	F4FHW	-17 / -	2	✓ Closing fragment
10-27 17:56	40m	- / -14	DL3MIB	+5 / -	4	✓ Closing fragment
10-22 05:52	60m	- / -15	OE3GCU	+12 / -	2	✓ Closing fragment
10-22 04:59	60m	-15 / -11	ON1JP	-20 / -15	4	✓ Full exchange observed
10-19 03:54	60m	- / -5	5P6MJ	+4 / -	2	✓ Closing fragment
10-19 03:50	60m	- / -9	DL3FBI	-10 / -	3	✓ Closing fragment
10-19 03:39	60m	- / -	DL1LCK	-4 / -	6	✓ Closing fragment
10-19 03:39	60m	- / -14	EB1LA	-1 / -	5	✓ Closing fragment
10-17 18:37	60m	- / -10	SP2EWQ	+2 / -	4	✓ Closing fragment
10-17 18:36	60m	- / -14	OH3MB	-11 / -	4	✓ Closing fragment
10-17 06:41	60m	- / -	SP1ZMO	-7 / -	4	Partial capture
10-17 02:41	80m	-10 / -16	M9DNC	-14 / -	3	✓ Closing observed
10-17 02:31	80m	-13 / -14	EI4JFB	-1 / -7	7	✓ Full exchange observed
10-17 02:31	80m	-14 / -17	OK1UOZ	+22 / -3	5	✓ Full exchange observed
10-17 02:29	80m	-11 / -10	F1PBZ	+10 / -8	3	✓ Full exchange observed
10-13 04:32	40m	- / -10	EA5D	-15 / -	3	✓ Closing fragment
10-13 04:26	40m	- / -20	EA5HM	-9 / -	5	Partial capture
10-08 02:38	80m	- / -	DL3AMW	+8 / -	3	Partial capture
10-04 03:55	80m	- / -16	DO1ID	+16 / -	3	✓ Closing fragment
10-03 04:09	80m	- / -24	DO1OAS	-19 / -	3	✓ Closing fragment
10-02 23:11	60m	- / -8	DD1UN	+12 / -	2	✓ Closing fragment
09-29 18:00	40m	- / -	ON7AN	-2 / -	2	Partial capture
09-29 04:25	40m	- / -24	LZ3CB	+17 / -	3	✓ Closing fragment
09-29 02:25	80m	-18 / -	UA4FKT	+12 / -1	3	Partial capture
09-29 02:13	80m	-20 / -20	M6WRB	-7 / 0	25	✓ Full exchange observed
09-29 02:09	80m	- / -8	SP1MGM	+11 / -	5	✓ Closing fragment
09-29 02:08	80m	- / -10	M3VNI	-12 / -	2	✓ Closing fragment
09-29 02:00	80m	-6 / -1	9A5E	+11 / -	6	✓ Closing observed
09-29 02:00	80m	- / -	SP1MGM	+14 / -	8	Partial capture
09-29 01:59	80m	- / -	IS0BQE	+4 / -	2	Partial capture
09-29 01:58	80m	-14 / -	CT2GQA	- / -15	6	✓ Closing fragment
09-29 01:57	80m	- / -18	F1PBZ	0 / -	3	Partial capture
09-28 19:22	60m	- / -4	LB9RE	-12 / -	4	✓ Closing fragment
09-28 19:22	60m	- / -3	DL1MST	-13 / -	3	✓ Closing fragment
09-28 19:12	60m	- / -16	DJ4LK	-4 / -	4	✓ Closing fragment
09-28 19:09	60m	- / -14	GX7RAF/P	-4 / -	4	Partial capture
09-28 19:00	60m	- / -7	DL4DBL	-2 / -	2	✓ Closing fragment
09-28 17:35	60m	- / -11	M1DDD	-13 / -	3	✓ Closing fragment
09-24 19:25	60m	- / -15	DL5EBS	+7 / -	3	✓ Closing fragment
09-24 18:18	60m	- / -14	SP4HXV	-4 / -	2	✓ Closing fragment
09-24 18:16	60m	- / -11	F4BYA	+5 / -	3	✓ Closing fragment
09-24 02:53	80m	- / -20	F5RMK	-1 / -	2	✓ Closing fragment
09-24 02:49	80m	- / -5	DF8RU	0 / -	5	✓ Closing fragment
09-21 05:43	40m	- / -11	F6HUK	-3 / -	2	✓ Closing fragment
09-21 05:29	40m	- / -21	RD3FY	-12 / -	4	✓ Closing fragment
09-21 03:15	80m	- / -19	G6PWS	-11 / -	2	✓ Closing fragment
09-21 02:52	60m	-10 / -1	F1PBZ	+5 / -2	4	✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

60m

UTC    dB Audio  Message
045945 -19 1345  MI0UYD ON1JP RR73
050000 -14 1010  ON1JP MI0UYD 73
054830 -24 1945  MI0UYD EA5JKT 73
055200 +13 1430  MI0UYD OE3GCU -15 (x2)
055545  +5 1835  MI0UYD DL8RBL -07
064615 -11  861  MI0UYD DH6DAO R-01
070030 -17 1614  MI0UYD F4FHW -04 (x2)
070515  +5 2068  MI0UYD DJ3AA -15 (x2)
212215 -14 1141  MI0UYD IK0RNU JN61 (x2)
062415  +2 2794  MI0UYD OM2CW -22 (x2)

40m

UTC    dB Audio  Message
180045  +0  235  MI0UYD ON7AN JO20 (x2)
042645 -11 1757  MI0UYD EA5HM IM99 (x5)
043215 -15 2341  MI0UYD EA5D JN00 (x3)
185915  -6  945  MI0UYD PA1L RRR
175615  +9  841  MI0UYD DL3MIB JN57 (x4)

80m

UTC    dB Audio  Message
023145 +21  599  MI0UYD OK1UOZ JO70
023145  -6  329  MI0UYD EI4JFB IO63
023200 -12  599  OK1UOZ MI0UYD -03
023215 +22  599  MI0UYD OK1UOZ R-17
023215  +2  330  MI0UYD EI4JFB IO63
023230 -17  600  OK1UOZ MI0UYD RR73
023245 +22  599  MI0UYD OK1UOZ 73
023245  +4  330  MI0UYD EI4JFB IO63
023300 -11  599  EI4JFB MI0UYD -07
023315  -1  330  MI0UYD EI4JFB R-14
023330 -15  599  EI4JFB MI0UYD RR73
023345  -2  330  MI0UYD EI4JFB 73
024145 -16  336  MI0UYD M9DNC -16 (x2)
024230 -10  709  M9DNC MI0UYD 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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