IU2GFI — 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: Italy Most frequent locator attributed to this token: JN45

Receiver-side FT8 activity involving IU2GFI, decoded by SO8OO in southeastern Poland. 129 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 7 UTC dates in the available aggregate history. Observed between 2026-07-24 and 2026-10-28.

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 129 FT8 messages attributed to IU2GFI as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (67%), followed by 20 m (33%). Several six-hour UTC windows tied for the largest share (89%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (78%); the estimated median was -5 dB.

Overview

129
Messages attributed
7
UTC dates decoded
19
Active 15-min windows
-5 dB
Estimated median S/N

Bands

40m · 87 20m · 42
First attributed message: 2026-07-24
Last attributed message: 2026-10-28 19:52 UTC

Observed FT8 message patterns

Attributed sample
129 messages
Active dates
7 UTC dates
Estimated median S/N
-5 dB
Estimated 10th-90th percentile
-13 to +1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 25, strong (≥ -8 dB) 100.

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 IU2GFI 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 IU2GFI

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
JN45 · 47 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,075 km (approx.)
Last such locator decoded
2026-09-24 21:44 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 UTCBandIU2GFI S/NCounterpartCounterpart S/NMsgsCapture
10-28 20:22 40m - / -6 R6OP -8 / - 2 ✓ Closing fragment
10-28 19:54 40m - / - G0RVY -1 / - 3 Partial capture
10-28 19:44 40m - / -13 M7MJW -16 / - 2 Partial capture
09-24 21:45 40m -3 / -6 SK3GA -18 / -20 4 ✓ Full exchange observed
09-24 21:44 40m - / - F4BYA +11 / - 3 Partial capture
09-24 21:41 40m -7 / - EA3DY -6 / +8 4 ✓ Closing observed
09-24 21:38 40m -2 / - BG3UPS - / -13 2 ✓ Closing fragment
09-24 21:36 40m - / -15 DK7ZT -5 / - 3 Partial capture
09-24 21:31 40m +1 / - PA3MVD -14 / -9 4 ✓ Closing observed
09-24 21:30 40m - / -15 R2EA/P -7 / - 2 ✓ Closing fragment
09-24 21:28 40m +2 / - JA2HYD - / -23 2 ✓ Closing fragment
09-24 21:25 40m 0 / - 4O4DB -20 / -2 3 ✓ Closing observed
09-24 21:25 40m +3 / -14 R2EA/P -8 / -5 5 Partial capture
09-24 21:24 40m 0 / - SP9KSK - / +2 2 ✓ Closing fragment
09-24 21:23 40m - / - F4BYA +15 / - 4 Partial capture
09-24 21:20 40m -2 / - US2YW - / -4 2 ✓ Closing fragment
09-24 21:19 40m -4 / - EA1HWP - / -20 2 ✓ Closing fragment
09-24 21:18 40m - / +10 DK7ZT -2 / - 4 Partial capture
09-21 19:33 40m - / - DL9KM -1 / - 6 Partial capture
09-21 19:31 40m -3 / - LA4ROA - / -17 3 ✓ Closing fragment
09-21 19:27 40m -2 / - EA4HHN - / -17 4 ✓ Closing fragment
09-21 19:24 40m 0 / - UI6O - / -4 2 Partial capture
09-21 19:18 40m -9 / -11 US2YW -15 / 0 13 Partial capture
09-21 19:17 40m -11 / -13 F8MRQ -4 / +8 4 ✓ Full exchange observed
09-21 19:14 40m -5 / -7 F5PBG -8 / +3 4 ✓ Full exchange observed
09-21 19:14 40m - / - PE1NPS -2 / - 4 Partial capture
09-21 19:13 40m - / +3 DK7ZT -3 / - 2 Partial capture
09-01 19:58 40m -6 / - DH5WB - / +8 3 Partial capture
09-01 19:57 40m - / - F5PBG +1 / - 4 Partial capture
09-01 19:43 40m - / -3 OE6TNO -2 / - 5 Partial capture
09-01 18:54 40m - / -8 9A4ZM -1 / - 3 ✓ Closing fragment
09-01 18:49 40m -5 / - R3KMI -12 / -13 16 ✓ Closing observed
09-01 18:46 40m -4 / -13 SQ6RT -4 / +1 5 ✓ Full exchange observed
09-01 18:33 40m -3 / -6 DK7UY -6 / - 5 Partial capture
09-01 18:33 40m - / - F5PBG -1 / - 4 Partial capture
09-01 18:31 40m - / - RX3ASQ -4 / - 3 Partial capture
09-01 18:24 40m - / -17 YO4NF -1 / - 5 ✓ Closing fragment
08-24 14:13 20m 0 / +6 F5SFT +1 / - 8 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
194745 -20 1419  IU2GFI LA2GCA JO49
195230 -17 1383  M0NXD IU2GFI -17
195445  +2  396  IU2GFI SP4MPH -05
195445 -19 1138  IU2GFI R3XBS KO74
195445  -3 1027  IU2GFI G0RVY JO01 (x3)
195645  -6  703  IU2GFI RA6OY KN88
202245  -7 1398  IU2GFI R6OP -06 (x2)
202815 -14 1658  IU2GFI UA6YW LN04
202845 -20 1721  IU2GFI RZ4FWA LO23
202845 -11  902  IU2GFI R2AL KO85
203030  -2 1433  IU2GFI EA8UP +05
203930 -11 2133  IU2GFI PE1NPS JO22
20m 
UTC    dB Audio  Message
134830 -18 2075  IU2GFI DL1UDO JO31
141300  -4 1280  F5SFT IU2GFI JN45
141315  +1 1281  IU2GFI F5SFT +06
141330  +0 1280  F5SFT IU2GFI JN45 (x6)

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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