IS0KNO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Sardinia Locator transmitted in a decoded message: JN40

Receiver-side FT8 activity involving IS0KNO, decoded by SO8OO in southeastern Poland. 92 related FT8 messages, 1 CQ messages, observed on 80m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-05-31 and 2026-08-23.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

92
Related messages
1
CQ messages
11
UTC dates heard
-3 dB
Mean decoder S/N

Bands

First seen: 2026-05-31
Last seen: 2026-08-23 18:52 UTC

Activity Heatmap

Locator transmitted by IS0KNO

Approximate centre of JN40, decoded 2026-08-23 20:51 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandIS0KNO S/NCounterpartCounterpart S/NMsgsCapture
08-23 20:50 20m -4 / -13 K4A -12 / - 7 Partial capture
08-23 14:01 10m -18 / - 7K6PFH - / - 2 Partial capture
08-22 23:27 20m -7 / - KE6SU - / - 5 Partial capture
08-22 23:25 20m -7 / - XQ1KK - / - 3 Partial capture
08-22 23:19 80m -21 / -1 F6BHK -17 / - 2 ✓ Closing observed
08-22 23:13 80m - / -12 SP5GW +10 / - 3 ✓ Closing fragment
08-22 23:11 80m -18 / -19 SP1MGM +13 / - 6 ✓ Full exchange observed
08-22 23:09 80m -17 / -16 D2UY -9 / - 3 ✓ Closing observed
08-22 07:58 20m -4 / - YV5JLO - / - 2 Partial capture
08-22 07:50 20m +1 / - VK3MQ - / - 6 Partial capture
08-21 19:59 20m -12 / - 6D8XER - / - 2 Partial capture
08-21 19:52 20m -8 / - KP4AH - / - 2 Partial capture
08-14 22:05 20m -22 / - KS1WK - / -10 2 Partial capture
08-14 16:44 20m -20 / - UN7PNF - / - 2 ✓ Closing fragment
08-13 23:15 20m - / - HI3RMJ -20 / - 2 Partial capture
08-12 19:01 20m +1 / - TT1GD - / -25 7 Partial capture
08-12 18:53 20m -14 / - BU2FW - / - 2 Partial capture
08-12 18:49 10m - / - DO1FDK +7 / - 3 Partial capture
08-12 18:49 10m - / -16 PH2M -9 / - 3 Partial capture
08-11 23:08 20m -15 / - AC9EM - / - 3 Partial capture
08-11 23:03 20m -16 / - AC6F - / - 2 Partial capture
08-11 22:49 40m - / -4 YO6LM -8 / - 3 ✓ Closing fragment
08-11 22:47 40m - / -7 RN6HK -18 / - 4 Partial capture
08-11 22:28 80m -12 / -6 DA6IT +6 / -1 7 ✓ Full exchange observed
08-11 22:27 80m -10 / -9 DO5UH/P +14 / - 7 ✓ Closing observed
08-11 22:27 80m - / -14 IQ4JO +4 / - 3 ✓ Closing fragment
08-11 17:51 10m -20 / - CE2SV - / - 2 Partial capture
08-10 22:06 20m -18 / - N6AD - / - 2 Partial capture
08-10 22:02 20m -18 / - K4KWZ - / 0 2 Partial capture
08-10 21:53 20m -18 / - OD5ZZ - / -2 2 ✓ Closing fragment
08-10 21:51 20m -8 / - WI1U - / - 2 ✓ Closing fragment
08-10 21:30 80m - / -10 IW7DVM 0 / - 4 ✓ Closing fragment
08-10 21:27 80m - / -20 SV9MBH -15 / - 2 ✓ Closing fragment
08-10 21:27 80m - / - DA6IT -12 / - 2 Partial capture
08-10 21:27 80m - / -3 DO5HOK -5 / - 7 Partial capture
08-10 21:27 80m - / - DO8JB -5 / - 13 Partial capture
08-10 18:07 20m -16 / - EP2AES - / - 4 Partial capture
08-10 18:03 20m -16 / - K1GUY - / - 3 Partial capture
08-09 20:28 80m - / - DL9KM -4 / - 4 Partial capture
08-09 19:26 20m -9 / -12 8Q7PR -18 / -5 3 Partial capture
08-09 19:05 20m -14 / - NU1T - / - 2 Partial capture
07-25 16:49 20m -15 / - YC7ANC - / - 3 Partial capture
07-21 20:29 20m -6 / - TU5MM - / - 2 Partial capture
07-21 20:21 20m +1 / - TU5MM - / - 3 Partial capture
07-21 20:17 20m -5 / - ZL3WPK - / - 5 Partial capture
07-21 20:12 20m -2 / - TU5MM - / - 10 Partial capture
07-18 13:54 20m -17 / - TJ1GD/P - / - 5 Partial capture
07-18 13:37 20m -19 / - TJ1GD/P - / - 13 Partial capture
07-17 20:12 20m -7 / - ZL1RFF - / - 6 Partial capture
07-17 20:02 20m +7 / - <...> - / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
232500  -6 2079  XQ1KK IS0KNO JN40 (x3)
232700  -8 2037  KE6SU IS0KNO JN40 (x5)
205015  -5 1095  K4A IS0KNO JN40 (x2)
205100 -11  950  IS0KNO K4A -13
205115  -5 1095  K4A IS0KNO JN40
205130 -12  950  IS0KNO K4A -13 (x3)
10m
UTC    dB Audio  Message
153845  +2 1505  ZS6BAF IS0KNO JN40 (x3)
205330 -17 1031  VP2MAA IS0KNO JN40
175130 -22 1392  CE2SV IS0KNO JN40 (x2)
184915 -11  814  IS0KNO PH2M JO22 (x2)
184945  +8 2951  IS0KNO DO1FDK JO41
185015  -6  814  IS0KNO PH2M R-16
185015  +7 2951  IS0KNO DO1FDK JO41 (x2)
133945 -24 1582  <...> IS0KNO JN40
140115 -19 1086  7K6PFH IS0KNO JN40 (x2)
80m
UTC    dB Audio  Message
231130 +13 2016  IS0KNO SP1MGM JO73 (x2)
231215 -17 2017  SP1MGM IS0KNO +15
231230 +14 2016  IS0KNO SP1MGM R-19
231245 -20 2017  SP1MGM IS0KNO RR73
231300 +10 2016  IS0KNO SP1MGM 73
231330 +15  903  IS0KNO SP5GW KO12 (x3)
231600  +0 2017  IS0KNO OG1AO -09
231715  +5 1274  IS0KNO UF3T LO16
231945 -17 2017  IS0KNO F6BHK R-01
232000 -21 2017  F6BHK IS0KNO RR73
232015  +5 2017  IS0KNO UA4FKT LO23
232245  -3 2016  IS0KNO OG1AO -04
40m
UTC    dB Audio  Message
191800 -21 2009  OH4JFN IS0KNO -05
224700 -17 1973  IS0KNO RN6HK LN14 (x4)
224900  -6 2228  IS0KNO YO6LM -04 (x3)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.