YO2CNH — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Romania Locator transmitted in a decoded message: KN15

Receiver-side FT8 activity involving YO2CNH, decoded by SO8OO in southeastern Poland. 129 related FT8 messages, 7 CQ messages, observed on 80m, 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-05-24 and 2026-08-19.

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

129
Related messages
7
CQ messages
23
UTC dates heard
-9 dB
Mean decoder S/N

Bands

First seen: 2026-05-24
Last seen: 2026-08-19 13:30 UTC

Activity Heatmap

Locator transmitted by YO2CNH

Approximate centre of KN15, decoded 2026-08-18 16:59 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 UTCBandYO2CNH S/NCounterpartCounterpart S/NMsgsCapture
08-19 15:29 10m - / -19 F4IDN -11 / - 3 Partial capture
08-19 15:18 10m - / -15 F4IDN -7 / - 6 Partial capture
08-18 16:59 80m +5 / -11 R4DD -12 / -19 6 ✓ Full exchange observed
08-18 16:55 80m +6 / +7 SV2KBO -4 / - 4 ✓ Closing observed
08-18 16:52 40m -12 / - EA5KB - / -20 2 Partial capture
08-18 16:50 40m -11 / - <...> - / -19 3 Partial capture
08-15 16:47 10m - / +3 RX6AAT -9 / - 2 ✓ Closing fragment
08-09 17:01 10m - / -14 RA3DAD -14 / - 2 ✓ Closing fragment
08-01 15:16 10m - / +1 IK4ZII -4 / - 2 ✓ Closing fragment
07-31 17:26 80m +1 / -12 UA4FKT -6 / -1 6 ✓ Full exchange observed
07-31 17:24 80m +3 / - RL3F -20 / -17 6 ✓ Closing observed
07-31 17:23 80m 0 / - F5RRS - / - 2 Partial capture
07-27 15:58 20m - / -11 R4FDW -16 / - 4 Partial capture
07-27 15:53 20m - / -6 F1ODM -12 / - 2 ✓ Closing fragment
07-27 15:48 20m - / -10 RU6UR -14 / - 2 ✓ Closing fragment
07-27 15:48 20m - / -13 R4FDW -19 / - 3 Partial capture
07-27 15:38 40m -19 / - IU1DSU - / -19 3 Partial capture
07-26 16:12 10m - / -12 DD0AM -12 / - 3 Partial capture
07-26 16:04 10m - / -12 DD0AM -12 / - 6 Partial capture
07-26 14:52 10m - / -12 DD0AM -12 / - 3 Partial capture
07-26 14:47 10m - / -12 DD0AM -10 / - 2 Partial capture
07-26 14:24 10m - / -12 DD0AM -8 / - 3 Partial capture
07-24 16:10 10m - / -14 DN9KUK -18 / - 2 ✓ Closing fragment
07-18 16:42 10m - / -13 PD5SAP -16 / - 2 ✓ Closing fragment
07-18 16:38 10m - / -6 DK5ON -22 / - 2 Partial capture
07-17 15:53 10m - / -5 SV2BWY -14 / - 2 ✓ Closing fragment
07-14 09:47 10m - / -18 IK4LZH +1 / - 5 Partial capture
07-14 09:45 10m - / -10 PE9JAN -12 / - 2 ✓ Closing fragment
07-13 09:29 10m - / - OE9GWV -8 / - 2 Partial capture
07-13 09:12 10m - / -2 F4FSY -8 / - 2 ✓ Closing fragment
07-06 16:12 40m -15 / - BG4UCZ - / - 3 Partial capture
06-17 09:07 10m - / +7 EA3ADX -4 / - 2 ✓ Closing fragment
06-14 14:50 10m - / -14 PD9FLX +6 / - 2 ✓ Closing fragment
06-14 14:49 10m - / - ON3ONX -13 / - 3 Partial capture
06-14 10:40 10m - / -5 RW6HP -19 / - 2 ✓ Closing fragment
06-06 16:37 10m - / -4 OG1R +11 / - 2 ✓ Closing fragment
06-05 15:21 10m - / -3 A71AH -12 / - 2 ✓ Closing fragment
06-02 09:46 10m - / 0 RC5F +4 / - 4 ✓ Closing fragment
06-01 10:26 10m - / -14 SV9BMG -17 / - 2 ✓ Closing fragment
06-01 10:22 40m - / - OE4BHF -11 / - 14 Partial capture
06-01 10:21 40m -10 / - YO2LQF - / - 2 Partial capture
05-31 15:13 40m +3 / - C32JK - / - 3 Partial capture
05-31 15:11 40m +6 / - R4CHN - / -9 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
151630  -5 1998  YO2CNH IK4ZII +01 (x2)
170130 -13 1785  YO2CNH RA3DAD -14 (x2)
164730  -8 1477  YO2CNH RX6AAT +03 (x2)
151800  -9 1042  YO2CNH F4IDN IN97 (x9)
80m
UTC    dB Audio  Message
172745  +2 1400  UA4FKT YO2CNH RR73
172800  -3 1398  YO2CNH UA4FKT 73
165515  +3 1088  SV2KBO YO2CNH KN15 (x2)
165600  -4 1501  YO2CNH SV2KBO +07 (x2)
165745  +5 1087  CQ YO2CNH KN15 (x3)
165915  +4 1087  R4DD YO2CNH KN15 (x2)
170000 -12 2004  YO2CNH R4DD -11
170015  +7 1087  R4DD YO2CNH R-19
170030 -13 2004  YO2CNH R4DD RR73
170045  +6 1087  R4DD YO2CNH 73
40m
UTC    dB Audio  Message
102845  -7 1634  YO2CNH OE4BHF +18 (x3)
161245 -13 1126  BG4UCZ YO2CNH KN15 (x3)
153415 -18 1435  CQ YO2CNH KN15
153800 -20 1436  IU1DSU YO2CNH KN15 (x3)
165045 -10 1123  <...> YO2CNH KN15 (x3)
165245 -16 1123  EA5KB YO2CNH KN15 (x2)
20m
UTC    dB Audio  Message
143145 -20 2013  YO2CNH IR1WWA RR73
154815 -20 1480  YO2CNH R4FDW -13 (x2)
154845 -16 1888  YO2CNH RU6UR RR73
154915 -18 1625  YO2CNH R4FDW -13
154945 -11 1889  YO2CNH RU6UR -10
155345  -9 1474  YO2CNH F1ODM -06 (x2)
155815 -12 1420  YO2CNH R4FDW -11 (x4)

Decoder S/N history by band

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