UA9CFH — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia Locator transmitted in a decoded message: MO07

Receiver-side FT8 activity involving UA9CFH, decoded by SO8OO in southeastern Poland. 236 related FT8 messages, 1 CQ messages, observed on 80m, 40m, 20m, 10m, across 30 UTC dates. Heard between 2026-06-20 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

236
Related messages
1
CQ messages
30
UTC dates heard
-5 dB
Mean decoder S/N

Bands

First seen: 2026-06-20
Last seen: 2026-08-23 15:22 UTC

Activity Heatmap

Locator transmitted by UA9CFH

Approximate centre of MO07, decoded 2026-08-24 04:08 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 UTCBandUA9CFH S/NCounterpartCounterpart S/NMsgsCapture
08-24 04:06 20m -14 / - ZL4TT - / - 5 Partial capture
08-23 17:21 80m -12 / +2 UC1Q +2 / 0 5 ✓ Full exchange observed
08-21 18:14 80m - / -1 RA3TKS -4 / - 2 Partial capture
08-20 23:38 80m - / -9 R4HHN +1 / - 3 ✓ Closing fragment
08-20 23:37 80m - / - DK5WL -2 / - 2 Partial capture
08-20 23:37 80m -24 / -12 DK7ZT +9 / -5 5 ✓ Full exchange observed
08-17 16:56 40m - / - R7KM -8 / - 4 ✓ Closing fragment
08-17 16:52 40m - / - R7DX -12 / - 6 Partial capture
08-17 16:50 40m - / -9 R7KM -12 / - 2 ✓ Closing fragment
08-14 00:58 80m - / -20 IQ4JO +9 / - 3 ✓ Closing fragment
08-13 18:47 80m - / - RM3TO -2 / - 11 Partial capture
08-13 18:46 80m - / +2 UA3SCU -6 / - 2 Partial capture
08-13 18:44 80m - / -21 EW8AAC -6 / - 9 ✓ Closing fragment
08-13 18:44 80m - / - RA6YDX -3 / - 5 Partial capture
08-13 18:42 80m - / -9 UA3ZQN +4 / - 6 Partial capture
08-13 18:39 80m - / -9 RV6HE -6 / - 4 ✓ Closing fragment
08-13 18:38 80m - / -1 RD3MF +6 / - 4 Partial capture
08-13 18:36 80m - / -11 UA2FF +7 / - 6 ✓ Closing fragment
08-13 18:33 80m - / - R6OE +5 / - 2 ✓ Closing fragment
08-13 18:31 80m -24 / - R8LCI -18 / - 3 ✓ Closing observed
08-10 19:16 80m - / -4 UA3UBV -20 / - 2 Partial capture
08-10 19:10 80m - / - UA3UBV -11 / - 2 Partial capture
08-10 19:10 80m - / -15 RD4AN -13 / - 4 ✓ Closing fragment
08-10 19:04 80m - / -16 R6ZEJ -1 / - 5 ✓ Closing fragment
08-10 19:04 80m - / - RM5F +1 / - 2 Partial capture
08-10 07:25 10m - / -4 IK5PWQ -3 / - 3 ✓ Closing fragment
08-10 07:04 10m - / -2 DL3MIB -1 / - 5 ✓ Closing fragment
08-09 01:08 40m - / -17 EA3EDU -14 / - 2 ✓ Closing fragment
08-07 16:51 80m - / -19 RA3RGQ -18 / - 4 Partial capture
08-01 00:40 40m - / +1 DJ7WG -2 / - 7 ✓ Closing fragment
08-01 00:35 40m - / - DJ7WG -8 / - 6 Partial capture
07-31 02:10 20m -15 / - YV6BXN - / - 9 Partial capture
07-29 16:33 40m - / - DJ7WG -14 / - 2 Partial capture
07-29 16:30 40m - / -11 EW4DX -3 / - 5 ✓ Closing fragment
07-29 16:29 40m - / - RA6YDX -8 / - 5 Partial capture
07-17 18:06 10m - / - RA3FH -6 / - 6 Partial capture
07-16 18:21 80m - / - R6ZEJ -2 / - 2 Partial capture
07-16 18:17 80m - / -2 RT4A 0 / - 2 ✓ Closing fragment
07-15 17:30 80m - / -12 R2WAF 0 / - 3 ✓ Closing fragment
07-13 17:41 10m - / -7 IK2LFF +1 / - 4 ✓ Closing fragment
07-12 18:29 80m - / -17 RV6HE -6 / - 3 Partial capture
07-12 18:24 80m - / - YT5DL +5 / - 2 Partial capture
07-09 17:43 80m - / - R9FAK -19 / - 2 Partial capture
07-09 17:42 80m - / -11 RK8W -11 / - 5 ✓ Closing fragment
07-09 17:40 80m - / -20 RD7O +1 / - 4 ✓ Closing fragment
07-08 08:18 10m - / -20 R7BI -17 / - 3 ✓ Closing fragment
07-06 15:07 20m - / -15 PD0RDD -12 / - 3 ✓ Closing fragment
07-03 03:22 20m - / -7 R6FX -7 / - 5 Partial capture
07-03 03:21 20m - / -19 PY7XC -6 / - 2 ✓ Closing fragment
07-03 00:07 80m - / -11 RA3VX +1 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
020800 -21 1391  RK9UM UA9CFH -11
021045 -14 1390  YV6BXN UA9CFH MO07 (x9)
040600 -12 2427  ZL4TT UA9CFH MO07 (x5)
80m
UTC    dB Audio  Message
233815  +0  944  UA9CFH R4HHN LO43
233830 -24 1249  DK7ZT UA9CFH R-05
233845  +8 1249  UA9CFH DK7ZT RR73
233900 -24 1249  DK7ZT UA9CFH 73
233945  +1  944  UA9CFH R4HHN R-09 (x2)
181015  -1  983  UA9CFH R3DMS KO85
181315 -16 1309  UF4S/P UA9CFH MO07
181400  -8 2909  UA9CFH RA3TKS -01 (x2)
172100  -4  562  UC1Q UA9CFH MO07 (x2)
172145  +0  563  UA9CFH UC1Q +02
172200 -18  562  UC1Q UA9CFH R+00
172215  +3  563  UA9CFH UC1Q RR73
40m
UTC    dB Audio  Message
010845 -12 1072  UA9CFH EA3EDU 73
165030 -12 2588  UA9CFH R7KM -09
165100  -5 2870  UA9CFH RN3OX LO00
165200 -12 2589  UA9CFH R7KM RR73
165230 -13 1665  UA9CFH R7DX KN84 (x4)
165430 -24 1358  UA9CFH R4PFY -05
165430 -13 1665  UA9CFH R7DX KN84 (x2)
165600 -10 2588  UA9CFH R7KM RR73 (x4)
10m
UTC    dB Audio  Message
180700 -11 2628  UA9CFH RA3FH KO84 (x5)
062700 -15 2158  UA9CFH UA4AOC -12
190645 -18 1384  UA9CFH R2EA -10
070445  +2 1127  UA9CFH DL3MIB JN57 (x5)
072545  -4 1591  UA9CFH IK5PWQ JN53 (x3)

Decoder S/N history by band

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