MI7GCZ — 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: IO74

Receiver-side FT8 activity involving MI7GCZ, decoded by SO8OO in southeastern Poland. 324 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 21 UTC dates in the available aggregate history. Observed between 2026-07-23 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 324 FT8 messages attributed to MI7GCZ as the transmitting token by decoded message structure across 21 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (84%), followed by 20 m (13%) and 80 m (3%). Most decodes (56%) fell within the six-hour window 17:00-23:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7 dB.

Overview

324
Messages attributed
21
UTC dates decoded
53
Active 15-min windows
-7 dB
Estimated median S/N

Bands

80m · 10 40m · 273 20m · 41
First attributed message: 2026-07-23
Last attributed message: 2026-11-01 08:10 UTC

Observed FT8 message patterns

Attributed sample
324 messages
Active dates
21 UTC dates
Estimated median S/N
-7 dB
Estimated 10th-90th percentile
-20 to +3 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 61, moderate (-15 to -9 dB) 88, strong (≥ -8 dB) 175.

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 MI7GCZ in decoded directed-looking exchanges:

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 MI7GCZ

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
IO74 · 124 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,881 km (approx.)
Last such locator decoded
2026-11-01 08:08 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 UTCBandMI7GCZ S/NCounterpartCounterpart S/NMsgsCapture
11-01 08:05 40m -4 / - OA4ENG - / -22 6 Partial capture
11-01 08:05 40m -4 / - F5MXH -10 / +7 4 ✓ Closing observed
10-31 19:18 40m - / -2 IK4JPP -6 / - 2 Partial capture
10-31 19:18 40m - / - UR9QQ -10 / - 3 Partial capture
10-31 19:14 40m +6 / - UR3HC - / 0 2 ✓ Closing fragment
10-31 19:13 40m +6 / - EA3AKY - / -8 2 ✓ Closing fragment
10-31 19:11 40m +4 / - LG6FKI - / -24 3 Partial capture
10-28 19:55 80m - / - DB4MLA -2 / - 8 Partial capture
10-25 05:56 40m -19 / - EK/RX3DPK - / -23 3 Partial capture
10-25 05:43 40m -1 / -8 R3DEE -8 / -9 7 ✓ Full exchange observed
10-24 18:11 40m -5 / -17 UA4FEN -4 / +1 5 ✓ Full exchange observed
10-24 06:56 40m -8 / -9 UT6HN +3 / -16 9 Partial capture
10-23 23:03 40m 0 / - RA5BQ - / +9 2 ✓ Closing fragment
10-23 23:02 40m -3 / - UX7QV - / -16 3 ✓ Closing fragment
10-23 23:00 40m -3 / 0 EA6AJT -16 / - 4 ✓ Closing observed
10-23 22:58 40m -3 / - UT0IN - / -18 2 ✓ Closing fragment
10-23 22:56 40m -1 / - TA2EE - / -14 4 ✓ Closing fragment
10-23 22:53 40m -2 / - IK6SMW - / - 5 ✓ Closing fragment
10-23 22:50 40m -1 / - IK6SMW - / - 2 ✓ Closing fragment
10-23 22:49 40m -5 / -9 YB5QZ -12 / -4 9 ✓ Full exchange observed
10-23 22:48 40m 0 / - YO4DWD - / -19 2 ✓ Closing fragment
10-23 22:45 40m -7 / - IK6SMW - / -10 3 Partial capture
10-23 22:42 40m +6 / - OE3OOG - / -5 2 ✓ Closing fragment
10-23 22:41 40m +8 / - HF7X - / +4 2 ✓ Closing fragment
10-23 22:40 40m +5 / - A92AE - / - 2 Partial capture
10-23 21:45 40m -3 / - OE8RPK - / -5 6 ✓ Closing fragment
10-23 21:44 40m -4 / - I8OHQ -8 / -3 3 ✓ Closing observed
10-23 21:42 40m -8 / - CT7AXN - / +7 2 ✓ Closing fragment
10-23 21:38 40m -9 / - UN7PPV - / -14 7 Partial capture
10-23 21:37 40m - / - F4NQX -18 / - 2 Partial capture
10-23 21:34 40m 0 / - SP9SC - / -6 2 Partial capture
10-23 21:33 40m 0 / - 3W9A - / - 2 Partial capture
10-23 21:30 40m +2 / -4 F5SJC 0 / +2 4 ✓ Full exchange observed
10-23 21:24 40m +7 / - F4NGR - / - 2 ✓ Closing fragment
10-23 07:41 40m - / -10 IK4JPP +2 / - 2 Partial capture
10-23 07:27 40m - / -19 SP5EXA +12 / - 13 ✓ Closing fragment
10-22 16:40 40m -5 / - DC6MT -5 / - 2 ✓ Closing observed
10-22 16:36 40m -6 / - PE9JAN -6 / - 4 ✓ Closing observed
10-22 06:44 40m -3 / - RX3ASQ - / -20 5 ✓ Closing fragment
10-22 06:42 40m -7 / - UA3DPM -8 / -20 5 Partial capture
10-22 06:42 40m - / +10 DL8WEM +11 / - 3 ✓ Closing fragment
10-22 06:38 40m - / - DJ0MAB +14 / - 5 ✓ Closing fragment
10-22 06:37 40m - / -11 EC3A -21 / - 2 ✓ Closing fragment
10-22 06:36 40m - / - F1IQH -4 / - 2 Partial capture
10-22 06:35 40m - / - DF0KK +3 / - 3 Partial capture
10-20 17:29 40m -9 / -3 OH3OJ +5 / - 3 ✓ Closing observed
10-20 16:44 40m -6 / -6 DL3IAK -1 / - 6 ✓ Closing observed
10-20 16:44 40m -5 / - PD0MNO -11 / +10 2 ✓ Closing observed
10-20 08:33 40m - / -8 DL2LTH -23 / - 3 ✓ Closing fragment
10-19 06:13 40m -24 / 0 ON4KBU -8 / - 7 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
191915 -10 2740  MI7GCZ UR9QQ KN77 (x2)
080230  -6 2878  CQ MI7GCZ IO74 (x2)
080315  +3 2878  MI7GCZ OK1DBE JO70
080515 -13  954  MI7GCZ F5MXH JN07
080530  -3 2879  OA4ENG MI7GCZ R-22
080545  -8  954  MI7GCZ F5MXH JN07
080600  +4 2879  OA4ENG MI7GCZ R-22
080630  -4 2879  F5MXH MI7GCZ +07 (x2)
080800  -4 2878  OA4ENG MI7GCZ IO74 (x4)
80m 
UTC    dB Audio  Message
214415  -8 1855  MI7GCZ DA6IT R-06
214445 -10 1519  MI7GCZ F1HSY JN25
214445  -7 1855  MI7GCZ DA6IT R-06 (x2)
195330 -15 2794  CQ MI7GCZ IO74 (x2)
195430 -17 2795  PC2J MI7GCZ +09
195545 -14 2353  MI7GCZ DB4MLA JO40 (x8)
160m 
UTC    dB Audio  Message
212645  -5 1624  MI7GCZ OZ1LWT R-06 (x2)
212745  +0 1725  MI7GCZ SP2LLP JO94 (x6)
213345  +2  931  MI7GCZ IW5BHY JN54 (x7)
20m 
UTC    dB Audio  Message
055245 -13 1849  MI7GCZ LZ2VQ KN23
055300 -11 1850  LZ2VQ MI7GCZ +01
055315  -7 1852  MI7GCZ LZ2VQ R-18
055330  -8 1850  LZ2VQ MI7GCZ RR73
055345  -9 1851  MI7GCZ LZ2VQ 73
055430 -12 1849  UR5NQV MI7GCZ -05
074945 -17 1660  MI7GCZ RK4FF -13
075045  +1 1660  MI7GCZ UT7UJ -14 (x3)
075645 -20 1661  MI7GCZ UA4FEN -03 (x2)
075845 -24 1662  MI7GCZ F1PSX JN08 (x2)
080115 -24 1363  MI7GCZ ON1DGN -09

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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