M7IRP — 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: England Most frequent locator attributed to this token: IO92

Receiver-side FT8 activity involving M7IRP, decoded by SO8OO in southeastern Poland. 63 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 10 UTC dates in the available aggregate history. Observed between 2026-06-11 and 2026-09-29.

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 63 FT8 messages attributed to M7IRP as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (90%), followed by 40 m (10%). Most decodes (56%) fell within the six-hour window 05:00-11:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -15 dB.

Overview

Messages attributed

UTC dates decoded

Active 15-min windows

-15 dB

Estimated median S/N

Bands

40m · 6 20m · 57

First attributed message: 2026-06-11
Last attributed message: 2026-09-29 17:36 UTC

Observed FT8 message patterns

Attributed sample: 63 messages
Active dates: 10 UTC dates
Estimated median S/N: -15 dB
Estimated 10th-90th percentile: -22 to -9 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 31, moderate (-15 to -9 dB) 26, strong (≥ -8 dB) 6.

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 M7IRP in decoded directed-looking exchanges:

E70SZ · Bosnia-Herzegovina IU4DTV · Italy IZ4AIF · Italy OE8PIT · Austria UA3GIE · European Russia V31DL · Belize DA1TE · Fed. Rep. of Germany DC9GT · Fed. Rep. of Germany DD2MON · Fed. Rep. of Germany DG4BRT · Fed. Rep. of Germany DG4FFF · Fed. Rep. of Germany DH2RL · Fed. Rep. of Germany

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 M7IRP

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: IO92 · 50 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,606 km (approx.)
Last such locator decoded: 2026-09-29 17:36 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	M7IRP S/N	Counterpart	Counterpart S/N	Msgs	Capture
09-29 17:28	40m	- / -6	G5MJF	-24 / -	2	Partial capture
09-29 06:22	40m	-22 / +5	DG4BRT	-12 / -	3	✓ Closing observed
09-21 13:17	40m	- / -12	DL7FAI	-10 / -	3	✓ Closing fragment
09-21 13:17	40m	- / -	OE8PIT	-2 / -	4	Partial capture
09-21 12:47	40m	- / 0	PE9JAN	-13 / -	3	✓ Closing fragment
09-16 08:30	40m	- / +3	F4GUK	-10 / -	2	✓ Closing fragment
09-09 05:51	40m	- / -	DA1TE	-6 / -	2	✓ Closing fragment
09-06 16:25	40m	- / -14	DG4FFF	-11 / -	5	✓ Closing fragment
09-01 06:59	40m	- / -14	DL2VN	+1 / -	3	✓ Closing fragment
08-31 10:32	20m	-10 / -9	IU4DTV	-13 / -11	4	✓ Full exchange observed
08-31 08:40	40m	- / -20	DM5KK	+2 / -	5	✓ Closing fragment
08-30 07:14	20m	-9 / -13	E70SZ	-1 / -	4	✓ Closing observed
08-30 06:01	40m	- / -	SQ1RTU	+4 / -	2	Partial capture
08-30 05:12	20m	- / -25	UA3GIE	-8 / -	4	✓ Closing fragment
08-29 16:15	40m	- / -3	DH5NC	-10 / -	2	✓ Closing fragment
08-29 16:08	40m	- / +1	OE8PIT	-6 / -	4	Partial capture
08-29 15:13	40m	- / +4	DM5WH	-20 / -	3	✓ Closing fragment
08-29 11:21	40m	- / -22	DL6EL	-7 / -	3	✓ Closing fragment
08-28 15:25	40m	- / -13	DM1RG	-5 / -	3	✓ Closing fragment
08-28 13:15	20m	- / -	SA3SHN	-4 / -	2	Partial capture
08-28 13:04	20m	- / -	DA1ST	-17 / -	2	Partial capture
08-28 13:01	20m	-11 / +8	IZ4AIF	-8 / -	4	✓ Closing observed
08-28 12:54	20m	-14 / -	OE8PIT	- / -	2	✓ Closing fragment
08-26 17:14	40m	- / -8	DC9GT	-12 / -	2	✓ Closing fragment
08-26 17:04	40m	- / +3	PA3ARI	-14 / -	2	✓ Closing fragment
08-25 06:32	20m	-20 / -	OH3HPV	- / -11	2	Partial capture
08-25 06:26	40m	- / -13	IW2DNI	-4 / -	3	✓ Closing fragment
08-23 05:37	40m	- / -5	DD2MON	-13 / -	2	✓ Closing fragment
08-22 12:28	10m	- / -	DJ3HW	-14 / -	6	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
131730 -12 2281  M7IRP DL7FAI JN39
131800  -5  342  M7IRP OE8PIT JN66
131800  -7 2281  M7IRP DL7FAI R-12
131830  +2  342  M7IRP OE8PIT JN66
131830 -12 2281  M7IRP DL7FAI 73
131900  -3  342  M7IRP OE8PIT JN66
062115 -18 2148  CQ M7IRP IO92 (x2)
062200 -13  648  M7IRP DG4BRT JO43 (x2)
062245 -22 2147  DG4BRT M7IRP RR73
172830 -24 1641  M7IRP G5MJF -06 (x2)
173615 -22 1842  CQ M7IRP IO92
142600 -21 1611  M7IRP GJ0KYZ -01

20m

UTC    dB Audio  Message
103300 -11 2398  M7IRP IU4DTV RR73
103315  -8 2396  IU4DTV M7IRP 73
103345  -8 2397  CQ M7IRP IO92 (x3)
121330  -6 1173  M7IRP RW9CC MO06
121445 -24 1344  CQ M7IRP IO92 (x9)

10m

UTC    dB Audio  Message
122800 -11 1708  M7IRP DJ3HW JO30 (x6)
125830 -16 1731  M7IRP DH1GKS JN38

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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