IK2SAU — 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: JN55

Receiver-side FT8 activity involving IK2SAU, decoded by SO8OO in southeastern Poland. 857 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 24 UTC dates in the available aggregate history. Observed between 2026-06-15 and 2026-10-10.

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 857 FT8 messages attributed to IK2SAU as the transmitting token by decoded message structure across 24 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (51%), followed by 40 m (41%) and 20 m (8%). Most decodes (56%) fell within the six-hour window 16:00-22:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (67%); the estimated median was -3.1 dB.

Overview

857
Messages attributed
24
UTC dates decoded
90
Active 15-min windows
-3.1 dB
Estimated median S/N

Bands

80m · 435 40m · 354 20m · 66 10m · 2
First attributed message: 2026-06-15
Last attributed message: 2026-10-10 20:27 UTC

Observed FT8 message patterns

Attributed sample
857 messages
Active dates
24 UTC dates
Estimated median S/N
-3.1 dB
Estimated 10th-90th percentile
-15.6 to +11 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 86, moderate (-15 to -9 dB) 196, strong (≥ -8 dB) 575.

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 IK2SAU 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 IK2SAU

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
JN55 · 436 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
945 km (approx.)
Last such locator decoded
2026-10-10 20:26 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 UTCBandIK2SAU S/NCounterpartCounterpart S/NMsgsCapture
10-10 20:24 80m +13 / - IK3/UY7LA - / -13 8 Partial capture
10-10 20:22 80m +15 / - DO1HO +6 / 0 5 ✓ Full exchange observed
10-10 20:21 80m +14 / - DH9YAX - / - 2 Partial capture
10-10 20:18 80m +12 / +4 DO8PAT -10 / -11 4 ✓ Full exchange observed
10-10 20:15 80m +12 / - HB9FIL -4 / -8 6 ✓ Closing observed
10-08 19:28 80m +15 / - OH8WW - / - 5 Partial capture
10-08 19:26 80m +12 / -8 OH5KNL -2 / 0 6 ✓ Full exchange observed
10-08 19:23 80m +8 / - YU0X - / - 2 Partial capture
10-08 19:22 80m +6 / -6 OK1FKY 0 / -2 5 ✓ Full exchange observed
10-08 19:16 80m +10 / - DL1HKL - / -8 2 ✓ Closing fragment
10-08 19:14 80m +12 / +3 DO4CNA 0 / -1 10 ✓ Full exchange observed
10-08 19:12 80m +7 / +4 DL2AMM +5 / - 4 ✓ Closing observed
10-08 19:11 80m - / -17 UC6D +2 / - 2 ✓ Closing fragment
10-08 19:08 80m - / -1 DG2EBG -7 / - 2 Partial capture
10-08 19:07 80m +8 / - DO2PY -8 / -19 4 Partial capture
10-08 19:07 80m - / - SP5GEO +2 / - 3 ✓ Closing fragment
10-08 19:04 80m +13 / -1 DG2EBG -8 / -3 3 Partial capture
10-08 19:02 80m +2 / - F5LVR - / -1 2 ✓ Closing fragment
10-08 19:02 80m - / - IU2THY +8 / - 3 Partial capture
10-07 20:25 80m +5 / +9 DC0GL +5 / -4 11 ✓ Full exchange observed
10-07 20:23 80m +8 / - ON5YT 0 / +6 5 ✓ Full exchange observed
10-07 20:22 80m +9 / - DO3LZ - / +8 3 ✓ Closing fragment
10-07 20:20 80m +5 / +3 IR8PR -8 / 0 4 ✓ Full exchange observed
10-07 20:19 80m +8 / -8 SP7OK +2 / +4 4 ✓ Full exchange observed
10-07 20:15 80m +6 / - OE1PHS - / - 2 Partial capture
10-07 20:12 80m 0 / - F4GOH - / -7 2 ✓ Closing fragment
10-07 20:09 80m +6 / +7 OK2VCR +2 / +5 7 ✓ Full exchange observed
10-07 20:09 80m +6 / +4 DG5LP +7 / -1 5 ✓ Full exchange observed
10-07 20:04 80m +5 / +1 LA5ZUA -22 / -21 9 Partial capture
10-07 20:03 80m +6 / +10 IN3IBW +4 / +5 3 Partial capture
10-07 19:58 80m +6 / -2 SP9JMZ -11 / -20 5 ✓ Full exchange observed
10-07 19:57 80m +14 / - DO5UH/P +6 / +6 5 ✓ Full exchange observed
10-07 19:54 80m +8 / - RX3ASQ - / -10 2 ✓ Closing fragment
10-07 19:52 80m +6 / +4 SP9VEY +2 / -5 4 ✓ Full exchange observed
10-07 19:49 80m +9 / - TF4M -11 / -11 5 ✓ Closing observed
10-07 19:45 80m +11 / -10 UA6LQZ -2 / -7 4 Partial capture
10-07 19:42 80m +11 / - DK7JP - / -3 2 ✓ Closing fragment
10-07 19:17 80m 0 / - DO3YDK -8 / -10 4 ✓ Closing observed
10-07 19:14 80m +1 / - G8VHI - / -21 4 Partial capture
10-07 19:12 80m 0 / - DO5PY - / -2 2 ✓ Closing fragment
10-07 19:07 80m +2 / - M3FGR -20 / -16 5 ✓ Closing observed
10-07 19:07 80m +6 / -8 RK6OZ -5 / -5 5 ✓ Full exchange observed
10-07 19:06 80m +8 / -5 US1MM +4 / -7 6 ✓ Full exchange observed
10-07 19:05 80m - / - RX3ASQ 0 / - 2 Partial capture
10-07 19:04 80m 0 / -4 SP5KG +12 / -4 4 ✓ Full exchange observed
10-07 19:02 80m +4 / +3 DL7KI -5 / -5 5 ✓ Full exchange observed
10-07 18:59 80m +8 / - SP5KG +8 / -12 5 Partial capture
10-07 18:59 80m - / - IU2THY +4 / - 3 Partial capture
10-07 17:26 80m +5 / - UA4FEN - / -15 2 Partial capture
10-07 17:25 80m +6 / +3 PA3BMB 0 / +8 4 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
202100 +15  652  DH9YAX IK2SAU JN55 (x2)
202230 +16  652  DO1HO IK2SAU JN55
202245  +7 2090  IK2SAU DO1HO +16
202300 +13  652  DO1HO IK2SAU R+00
202315  +6 2090  IK2SAU DO1HO RR73
202330 +15  652  DO1HO IK2SAU 73
202400 +13  652  IK3/UY7LA IK2SAU JN55 (x8)
40m 
UTC    dB Audio  Message
171315 -13 1034  SP9LS IK2SAU 73
171730 -17 2083  IK2SAU DC2CB +12
171745 -13 1034  DC2CB IK2SAU R+11
171800 -19 2083  IK2SAU DC2CB RR73
171930  +0 1576  IK2SAU DL6KIX -06 (x2)
172100  -9  792  IK2SAU ON5ACO -11 (x2)
172145 -13 1034  ON5ACO IK2SAU 73
045045 -12 1136  KL0U IK2SAU JN55 (x5)
164115  -5 1302  A93MO IK2SAU JN55
20m 
UTC    dB Audio  Message
162400 -20 2089  YB7CC IK2SAU JN55
162630 -24 2089  VE2FVV IK2SAU JN55
162730 -15 2089  YB7CC IK2SAU JN55 (x3)
164845 -18 1513  IK2SAU EB1DJ +08 (x2)
165015 -15 1070  IK2SAU PA1PXL JO21
165030 -16 1069  CQ IK2SAU JN55
165045  -6 1512  IK2SAU EB1DJ -02
165130 -21 1070  PA1PXL IK2SAU -21
163430 -15 1513  IK2SAU EX7DY RR73

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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