IK0UTM — 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: JN63

Receiver-side FT8 activity involving IK0UTM, decoded by SO8OO in southeastern Poland. 44 FT8 messages attributed to this token as transmitter, on 20m, 10m, across 3 UTC dates in the available aggregate history. Observed between 2026-08-15 and 2026-08-22.

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 44 FT8 messages attributed to IK0UTM as the transmitting token by decoded message structure across 3 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (91%), followed by 10 m (9%). Several six-hour UTC windows tied for the largest share (91%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (91%); the estimated median was +4 dB.

Overview

44
Messages attributed
3
UTC dates decoded
5
Active 15-min windows
+4 dB
Estimated median S/N

Bands

20m · 40 10m · 4
First attributed message: 2026-08-15
Last attributed message: 2026-08-22 16:52 UTC

Observed FT8 message patterns

Attributed sample
44 messages
Active dates
3 UTC dates
Estimated median S/N
+4 dB
Estimated 10th-90th percentile
-1 to +10 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 3, moderate (-15 to -9 dB) 1, strong (≥ -8 dB) 40.

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 IK0UTM in decoded directed-looking exchanges:

Most frequent locator attributed to IK0UTM

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
JN63 · 20 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
979 km (approx.)
Last such locator decoded
2026-08-22 16:51 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 UTCBandIK0UTM S/NCounterpartCounterpart S/NMsgsCapture
08-22 16:52 20m - / -9 UR5LY -23 / - 2 Partial capture
08-22 16:50 20m +10 / -4 BG7BVI -20 / -18 6 ✓ Full exchange observed
08-22 16:48 20m +8 / - UN3P - / - 2 Partial capture
08-22 16:45 20m +5 / -11 EB3JT -12 / -4 6 ✓ Full exchange observed
08-22 16:45 20m +14 / -1 R2AL -12 / -13 4 ✓ Full exchange observed
08-22 16:44 20m +4 / - OD5ZZ - / -9 3 ✓ Closing fragment
08-16 09:24 10m - / - PD1ALW -16 / - 2 ✓ Closing fragment
08-16 09:16 10m -20 / - DN9SGE - / 0 3 Partial capture
08-15 17:08 20m +4 / - R6LQU - / -12 2 Partial capture
08-15 17:06 20m +7 / - EY7BP - / - 3 Partial capture
08-15 17:05 20m +10 / - R8LCA - / -15 2 ✓ Closing fragment
08-15 17:02 20m +4 / - VU3OIP - / -7 4 ✓ Closing fragment
08-15 17:01 20m +4 / - BG7BVI - / - 2 Partial capture
08-15 17:00 20m +4 / - BG8NQ - / - 2 Partial capture
08-15 16:59 20m +4 / - R6LQU - / -13 2 Partial capture
08-15 16:58 20m +5 / - UN7GBX - / -5 2 ✓ Closing fragment
08-15 16:54 20m +3 / - UK7AL -21 / -17 5 ✓ Closing observed
08-15 16:52 20m +6 / - EY7BP - / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
164630 +18  641  R2AL IK0UTM RR73
164645 -13 1452  IK0UTM EB3JT JN01
164700  +4 1452  EB3JT IK0UTM -04
164715 -10 1451  IK0UTM EB3JT R-11
164730  +6 1452  EB3JT IK0UTM RR73
164800  +9 1984  UN3P IK0UTM JN63 (x2)
165015  +9 2039  BG7BVI IK0UTM JN63 (x2)
165130 -21 2039  IK0UTM BG7BVI -04
165145 +11 2039  BG7BVI IK0UTM R-18
165200 -18 2039  IK0UTM BG7BVI RR73
165215  +8 2039  BG7BVI IK0UTM 73
165230 -22  757  IK0UTM UR5LY -09 (x2)
10m 
UTC    dB Audio  Message
091545 -13 1558  EX7CQ IK0UTM JN63
091615 -16 1558  DN9SGE IK0UTM +00 (x3)
092415 -16 1204  IK0UTM PD1ALW +18 (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.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

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