IN3IZQ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Most frequent locator attributed to this token: JN56

Receiver-side FT8 activity involving IN3IZQ, decoded by SO8OO in southeastern Poland. 18,044 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, 10m, across 69 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-09-05.

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 18,044 FT8 messages attributed to IN3IZQ as the transmitting token by decoded message structure across 69 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (44%), followed by 80 m (43%) and 10 m (5%). Most decodes (58%) fell within the six-hour window 20:00-02:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12.3 dB.

Overview

18,044
Messages attributed
69
UTC dates decoded
1,594
Active 15-min windows
-12.3 dB
Estimated median S/N

Bands

80m · 7,812 60m · 810 40m · 7,884 20m · 583 10m · 955
First attributed message: 2026-06-06
Last attributed message: 2026-09-05 06:16 UTC

Observed FT8 message patterns

Attributed sample
18,044 messages
Active dates
69 UTC dates
Estimated median S/N
-12.3 dB
Estimated 10th-90th percentile
-21 to -3 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 5,939, moderate (-15 to -9 dB) 6,920, strong (≥ -8 dB) 5,185.

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 IN3IZQ 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 IN3IZQ

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
JN56 · 16,104 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
885 km (approx.)
Last such locator decoded
2026-09-05 06:16 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 UTCBandIN3IZQ S/NCounterpartCounterpart S/NMsgsCapture
09-05 05:28 80m -23 / 0 IU1TLG -24 / +6 4 ✓ Full exchange observed
09-05 04:48 80m - / -15 F4LNM -15 / - 4 ✓ Closing fragment
09-05 03:41 80m - / - M0LOW -20 / - 2 Partial capture
09-05 03:34 80m -4 / -8 SP4MSY +4 / -8 6 ✓ Full exchange observed
09-05 03:30 80m -8 / -16 F5LMJ -16 / -13 5 ✓ Full exchange observed
09-05 03:22 80m -14 / -7 LY1DY +6 / -9 10 ✓ Full exchange observed
09-05 03:19 80m -12 / -21 YO8XFU 0 / 0 6 Partial capture
09-05 02:20 80m -13 / -6 SP3RBQ +1 / -2 8 ✓ Full exchange observed
09-05 02:00 80m - / +1 IZ0BVU +10 / - 4 ✓ Closing fragment
09-05 01:47 80m - / -13 9A5MP -15 / - 9 ✓ Closing fragment
09-05 00:56 80m -8 / -19 R3PJV -2 / -15 8 Partial capture
09-05 00:48 80m -10 / -5 DF0WH -8 / -8 5 ✓ Full exchange observed
09-05 00:41 80m - / - ER1CW -10 / - 3 Partial capture
09-04 23:52 80m -8 / -4 TF3VS -4 / -3 4 ✓ Full exchange observed
09-04 23:47 80m -11 / -8 IU4SQE -9 / -16 5 ✓ Full exchange observed
09-04 23:14 80m -8 / +6 DL9DX +4 / +5 5 ✓ Full exchange observed
09-04 22:52 80m -9 / - DG5PW - / -12 3 ✓ Closing fragment
09-04 22:23 80m -2 / - OK9DMR -20 / -21 3 Partial capture
09-04 22:11 80m -10 / -3 DO6NC/P -6 / -21 4 ✓ Full exchange observed
09-04 22:05 80m -11 / -9 SP3MZ +12 / +2 5 ✓ Full exchange observed
09-04 21:51 80m -4 / -2 DO1JAR -1 / -6 3 ✓ Full exchange observed
09-04 21:25 80m -5 / - G4OFR - / -18 3 Partial capture
09-04 20:03 80m -16 / - DC7MA - / -8 2 Partial capture
09-04 19:58 80m - / - PH7GD -18 / - 2 Partial capture
09-04 19:48 80m -11 / -9 DO9FSE -18 / -15 5 ✓ Full exchange observed
09-04 19:46 80m -11 / - DK9CK -13 / -5 2 Partial capture
09-04 19:40 80m -12 / - ES7GN -5 / -12 5 Partial capture
09-04 18:54 40m -12 / - RN3YN - / - 5 Partial capture
09-04 12:38 40m - / -8 DK8EW +2 / - 5 Partial capture
09-04 12:34 40m - / -10 SP3AKK -12 / - 3 Partial capture
09-04 11:47 40m - / -4 OK3MB -18 / - 2 ✓ Closing fragment
09-04 11:24 40m - / - HA3HM -20 / - 3 ✓ Closing fragment
09-04 08:51 40m - / -2 DL6YJB -18 / - 2 ✓ Closing fragment
09-04 08:42 40m - / -7 SP3DOF -12 / - 2 ✓ Closing fragment
09-04 07:49 40m - / -3 OT4N -14 / - 2 ✓ Closing fragment
09-04 07:38 40m -13 / -3 OE6TNO +4 / - 3 ✓ Closing observed
09-04 06:50 40m -20 / - LB2WD - / - 2 Partial capture
09-04 06:45 40m - / +6 ON8FAB -20 / - 2 ✓ Closing fragment
09-04 06:20 40m - / -1 S56EPX -2 / - 4 ✓ Closing fragment
09-04 06:18 40m -13 / -7 F4FQY -4 / - 3 ✓ Closing observed
09-04 06:13 40m -13 / - F4IFO - / - 5 Partial capture
09-04 06:07 40m -12 / 0 SP100PKP +4 / - 2 Partial capture
09-04 06:05 40m -14 / -4 DB26YLBB -1 / - 2 Partial capture
09-04 05:49 40m -16 / - VE9LS - / - 6 Partial capture
09-04 05:35 40m -18 / -18 RD1A -21 / -15 9 ✓ Full exchange observed
09-04 05:30 40m -20 / - WA2HIP - / - 3 Partial capture
09-02 04:27 40m -14 / - MW0ACX - / - 2 Partial capture
09-01 22:46 40m - / -12 DD1UN -4 / - 2 ✓ Closing fragment
09-01 22:33 40m -22 / -12 K1SM -20 / -10 4 ✓ Full exchange observed
09-01 22:30 40m -18 / - K1SM - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
054345 -24 1575  CQ IN3IZQ JN56 (x15)
40m 
UTC    dB Audio  Message
123445 -12 1013  IN3IZQ SP3AKK -10 (x2)
123800  +3  635  IN3IZQ DK8EW -08 (x5)
184100  -2 2334  IN3IZQ R6OV -22
184615 -22 1169  RA3TVW IN3IZQ JN56
185415  -8  630  RN3YN IN3IZQ JN56 (x6)
10m 
UTC    dB Audio  Message
093130  -6 2635  IN3IZQ F1PBZ -04 (x2)
101330 -24 1750  CQ IN3IZQ JN56 (x6)
103400 -12  759  UX1UA IN3IZQ RR73
103615 -12  759  CQ IN3IZQ JN56                        a1 (x6)
20m 
UTC    dB Audio  Message
192700  -8 1618  IN3IZQ G0CMQ IO83 (x5)
194200 -21 1356  IN3IZQ EA8DQQ IL18 (x2)
200230  +3  373  IN3IZQ XV9T OK33 (x3)
205030 -13 1358  IN3IZQ IZ0RDM JN61
210515  -4 2710  IN3IZQ MW7HZQ -13 (x3)
071245 -19  951  IN3IZQ G4SRT IO82
60m 
UTC    dB Audio  Message
044830 -19 1568  CQ IN3IZQ JN56 (x8)
050045  -5 1982  IN3IZQ HA1MHC JN87 (x3)
050530 -19 1567  CQ IN3IZQ JN56
050630 -22 1568  F4DIA IN3IZQ +07
051100 -22 1568  CQ IN3IZQ JN56 (x2)

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.

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