IK3AVM — 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 IK3AVM, decoded by SO8OO in southeastern Poland. 23 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 1 UTC dates in the available aggregate history. Last observed 2026-10-30.

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 23 FT8 messages attributed to IK3AVM as the transmitting token by decoded message structure across 1 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (39%), followed by 60 m (26%) and 160 m (22%). In this small sample, the estimated median decoder S/N was -6 dB; no usual signal pattern is inferred.

Overview

23
Messages attributed
1
UTC dates decoded
6
Active 15-min windows
-6 dB
Estimated median S/N

Bands

160m · 5 80m · 3 60m · 6 40m · 9
First attributed message: 2026-10-30
Last attributed message: 2026-10-30 21:49 UTC

Observed FT8 message patterns

Attributed sample
23 messages
Active dates
1 UTC dates
Estimated median S/N
-6 dB
Estimated 10th-90th percentile
-16 to +5 dB
Recurring-pattern threshold
Not met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 5, strong (≥ -8 dB) 14.

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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with IK3AVM 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 IK3AVM

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 · 14 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
945 km (approx.)
Last such locator decoded
2026-10-30 21:49 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 UTCBandIK3AVM S/NCounterpartCounterpart S/NMsgsCapture
11-06 10:32 10m - / -7 EB3JT -1 / - 3 ✓ Closing fragment
10-31 11:25 10m - / -3 EA8UP -16 / - 2 ✓ Closing fragment
10-30 21:49 160m -2 / -4 4O7CC +2 / +10 4 ✓ Full exchange observed
10-30 21:47 160m -6 / -15 HA7TM +15 / - 5 ✓ Full exchange observed
10-30 21:32 40m -17 / - 4Z5PT - / - 2 Partial capture
10-30 21:28 40m -14 / - 4Z5PT - / - 2 Partial capture
10-30 21:26 40m - / - F5PBG -10 / - 2 Partial capture
10-30 21:24 40m -14 / - UC6W - / -1 4 ✓ Closing fragment
10-30 20:46 80m - / -10 YO9HP -8 / - 2 Partial capture
10-30 20:45 80m +6 / - OD5ZZ - / -8 2 Partial capture
10-30 17:30 60m - / -4 IU8RQW -10 / - 2 ✓ Closing fragment
10-30 17:25 60m +1 / - OK8DCC +8 / +10 6 ✓ Full exchange observed
10-30 17:22 60m -5 / - OE6HTG -12 / - 3 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

10m 
UTC    dB Audio  Message
112515 -17 1752  IK3AVM EA8UP -03 (x2)
103230  -3 2330  IK3AVM EB3JT JN01 (x3)
160m 
UTC    dB Audio  Message
214745 -10  680  HA7TM IK3AVM JN55
214800 +15 2056  IK3AVM HA7TM -15
214815  -2  680  HA7TM IK3AVM R+16
214830 +15 2056  IK3AVM HA7TM RR73
214845  -6  680  HA7TM IK3AVM 73
214915  +2  680  4O7CC IK3AVM JN55
214930  +1  805  IK3AVM 4O7CC -04
214945  -6  680  4O7CC IK3AVM R+10
215000 -12 1900  IK3AVM EA5RR IM98
215000  +3  804  IK3AVM 4O7CC RR73
40m 
UTC    dB Audio  Message
212400 -11 2293  UC6W IK3AVM JN55 (x4)
212615  -9 2345  IK3AVM F5PBG IN78 (x2)
212815 -16 2293  4Z5PT IK3AVM JN55 (x4)
213330 -15 2293  IK3AVM IU4PPL JN54
214315  -8  887  EX8ABR IK3AVM JN55
80m 
UTC    dB Audio  Message
173015  +0  767  <...> IK3AVM JN55
204530  +6  752  OD5ZZ IK3AVM R-08 (x2)
204645  -9 2037  IK3AVM YO9HP -10 (x2)
60m 
UTC    dB Audio  Message
172230  -5  798  OE6HTG IK3AVM JN55
172245  -8 1340  IK3AVM OE6HTG +13 (x2)
172445  +0  798  IU8RQW IK3AVM JN55
172515  -1  798  OK8DCC IK3AVM JN55 (x2)
172600  +9  954  IK3AVM OK8DCC +16
172615  +1  798  OK8DCC IK3AVM R+10
172630  +6  954  IK3AVM OK8DCC RR73
172645  -2  798  OK8DCC IK3AVM 73
173030  -8 1275  IK3AVM IU8RQW -04 (x2)

CW

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

Explore CW reception at SO8OO

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