UA3MPA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO98

Receiver-side FT8 activity involving UA3MPA, decoded by SO8OO in southeastern Poland. 117 related FT8 messages, observed on 40m, 20m, 10m, across 15 UTC dates. Heard between 2026-05-09 and 2026-07-04.

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

117
Related messages
0
CQ messages
15
UTC dates heard
-4 dB
Mean decoder S/N

Bands

First seen: 2026-05-09
Last seen: 2026-07-04 14:48 UTC

Activity Heatmap

Locator transmitted by UA3MPA

Approximate centre of KO98, decoded 2026-06-27 19:38 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 UTCBandUA3MPA S/NCounterpartCounterpart S/NMsgsCapture
07-04 16:46 40m - / +2 DK7ZT -15 / - 4 ✓ Closing fragment
06-27 19:41 10m -4 / - IZ0ZIP - / - 3 ✓ Closing fragment
06-27 19:37 10m -4 / - LU3JP - / -5 4 Partial capture
06-27 19:36 10m -2 / - PU2LRA - / - 2 Partial capture
06-26 21:06 10m - / -10 RK6OV -6 / - 5 ✓ Closing fragment
06-26 20:58 10m - / -1 EA8UP 0 / - 2 ✓ Closing fragment
06-26 20:30 40m -8 / - UA3SNB - / - 2 Partial capture
06-11 21:07 20m -11 / - PD0PHA - / -12 2 Partial capture
06-11 20:54 20m - / -11 VU3OSA -11 / - 4 Partial capture
06-07 10:21 10m -9 / - PI4DX - / - 3 Partial capture
06-07 06:23 20m -20 / - CR7BRV - / +3 2 Partial capture
06-06 16:33 20m -10 / - BG4UCZ - / - 2 Partial capture
06-06 16:03 20m -12 / - CT1BCP - / - 2 Partial capture
06-06 14:39 20m +1 / - 9A4AA - / - 4 Partial capture
06-06 14:36 20m +7 / -5 OS4K -18 / -7 3 Partial capture
06-06 14:36 20m +6 / - BA4IE - / -11 2 ✓ Closing fragment
06-06 14:35 20m - / - R3LDK +15 / - 3 Partial capture
06-06 14:33 20m +8 / - BU2FW - / -9 3 Partial capture
06-06 14:32 20m +2 / - OS9T - / - 2 Partial capture
06-06 14:29 20m -3 / -16 JH7RTQ -21 / - 2 Partial capture
06-06 14:24 20m +1 / - C21TS - / - 4 Partial capture
06-06 14:21 20m -10 / - VK6FA/P - / - 2 Partial capture
06-06 13:52 20m +6 / - C21TS - / - 2 Partial capture
06-06 13:51 20m -1 / - GB6DD - / -8 2 Partial capture
06-06 13:47 20m -5 / - JH2BJL - / 0 3 ✓ Closing fragment
06-06 13:43 20m -5 / -13 RK9UN +6 / - 2 Partial capture
06-06 13:42 20m +2 / -6 PE9JAN +4 / - 4 Partial capture
06-06 13:17 10m -14 / -5 R2EA +8 / - 5 ✓ Full exchange observed
06-06 13:03 10m - / -6 SV5BYP -17 / - 2 Partial capture
06-01 06:22 20m - / -2 UA3ZQN +13 / - 5 ✓ Closing fragment
05-31 17:37 40m -10 / -9 UA1AEL -8 / - 4 ✓ Full exchange observed
05-31 17:36 40m - / +3 OH3OJ +4 / - 3 ✓ Closing fragment
05-31 17:34 40m - / -8 R2EC +4 / - 4 ✓ Closing fragment
05-31 17:33 40m - / -18 F5RRS -5 / - 6 Partial capture
05-31 17:32 40m -7 / - R2ZDO - / - 2 ✓ Closing fragment
05-31 17:15 10m -20 / - I5PU - / - 2 Partial capture
05-31 15:16 10m -17 / - SQ9OI - / - 2 Partial capture
05-31 07:26 10m -8 / - DL3MIB - / - 2 ✓ Closing fragment
05-31 07:22 10m -10 / - HA0AA - / +2 4 ✓ Closing fragment
05-31 07:14 10m -14 / - EA5LD - / - 2 Partial capture
05-31 06:34 10m -16 / - HA0ML - / - 2 Partial capture
05-30 19:39 20m -17 / - BD8FOD - / - 2 Partial capture
05-30 19:32 40m -7 / - BI4IWL - / -1 5 Partial capture
05-30 19:28 40m - / 0 R3DFC -5 / - 2 ✓ Closing fragment
05-30 19:07 40m -9 / 0 R95WTA -10 / +7 7 ✓ Full exchange observed
05-30 19:04 40m +1 / - OO0O - / -10 3 ✓ Closing fragment
05-30 13:10 20m -14 / - <...> - / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
173715  -9 1152  UA3MPA UA1AEL -09
173715  +7 2702  UA3MPA R2EC 73
173745  +5  470  UA3MPA OH3OJ RR73 (x2)
173900 -12 1228  UA1AEL UA3MPA R+23
173915  -7 1152  UA3MPA UA1AEL RR73
173930  -9 1228  UA1AEL UA3MPA 73
174300 -11 1030  DL70ESSEN UA3MPA KO98
174730  +7  510  UA3MPA RR73; UB6HVA <...> +04
203030  -8 2742  UA3SNB UA3MPA KO98 (x2)
164600 -12 1905  UA3MPA DK7ZT +02 (x4)
10m
UTC    dB Audio  Message
210700 -11 2683  UA3MPA RK6OV KN97 (x3)
213100 -17 1067  UA3MPA G0VZN 73
193600  -7 2795  PU2LRA UA3MPA KO98 (x2)
193700  -1 2795  LU3JP UA3MPA KO98 (x4)
194045  -5 2795  PP5AB UA3MPA 73
194145  -6 2795  IZ0ZIP UA3MPA R+14 (x3)
083630  -1 2796  UA3MPA RZ6L 73
20m
UTC    dB Audio  Message
144300  +1  847  9A4AA UA3MPA KO98
144545  +4 2648  BG0CSA UA3MPA KO98
160300 -12  761  CT1BCP UA3MPA KO98 (x2)
163230 -13 1120  A61OK UA3MPA KO98
163345  -9 2264  BG4UCZ UA3MPA KO98 (x2)
062345 -22  840  CR7BRV UA3MPA KO98 (x2)
205430 -12 2582  UA3MPA VU3OSA -11 (x4)
210700 -13 2782  PD0PHA UA3MPA R-12 (x2)

Decoder S/N history by band

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