SP9MIS — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO90

Receiver-side FT8 activity involving SP9MIS, decoded by SO8OO in southeastern Poland. 360 related FT8 messages, 3 CQ messages, observed on 40m, 20m, 10m, across 22 UTC dates. Heard between 2026-05-08 and 2026-07-30.

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

360
Related messages
3
CQ messages
22
UTC dates heard
-4 dB
Mean decoder S/N

Bands

20m 40m 10m
First seen: 2026-05-08
Last seen: 2026-07-30 00:46 UTC

Frequent QSO partners observed at SO8OO

Stations SP9MIS worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by SP9MIS

Approximate centre of JO90, decoded 2026-06-20 18:43 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 UTCBandSP9MIS S/NCounterpartCounterpart S/NMsgsCapture
07-30 02:23 20m - / -14 TN8GD -11 / - 2 ✓ Closing fragment
07-30 02:18 20m - / -6 YO4NF 0 / - 2 Partial capture
07-28 23:43 20m - / -17 PW8BR -7 / - 2 ✓ Closing fragment
07-27 22:34 20m - / -7 UN7LEW -5 / - 2 ✓ Closing fragment
07-27 22:31 20m - / -18 A71UN -14 / - 2 ✓ Closing fragment
07-27 22:17 20m - / -11 NP4TX -18 / - 2 ✓ Closing fragment
07-27 01:03 40m - / -15 F5RRS -20 / - 2 ✓ Closing fragment
07-27 01:03 40m - / - UA4FKT -4 / - 4 Partial capture
07-26 11:10 20m - / -14 <...> -20 / - 2 Partial capture
07-26 11:08 20m - / -5 RA6OY +4 / - 3 ✓ Closing fragment
07-25 18:51 40m - / -16 SP9ENV -3 / - 2 ✓ Closing fragment
07-25 18:34 20m - / +1 CN2DX -1 / - 2 ✓ Closing fragment
06-27 17:22 10m - / -4 IK4RVY -12 / - 2 ✓ Closing fragment
06-21 08:41 20m - / -15 SV2HTW -2 / - 2 ✓ Closing fragment
06-21 08:39 20m - / -16 F1UNR -11 / - 6 Partial capture
06-21 08:21 20m - / -10 ON3BLC -11 / - 4 ✓ Closing fragment
06-21 08:09 20m - / -18 SV2HTW +1 / - 3 Partial capture
06-20 19:02 20m - / - R4FDK -5 / - 2 Partial capture
06-20 18:36 40m - / -15 OZ9FF -8 / - 2 ✓ Closing fragment
06-20 18:25 20m -6 / - ER1AKM - / - 2 Partial capture
06-20 18:24 20m -6 / - BD1TX - / -15 3 ✓ Closing fragment
06-20 18:22 20m -11 / - 9A5MP - / -13 3 ✓ Closing fragment
06-18 18:51 20m - / -14 EX8BT +8 / - 2 ✓ Closing fragment
06-14 15:42 40m - / -6 DH3CW -14 / - 2 ✓ Closing fragment
06-12 13:42 20m - / - EA1IOK -5 / - 2 Partial capture
06-12 06:19 20m - / - F5RRS +2 / - 2 Partial capture
05-28 18:45 40m -6 / - ER3CT - / - 3 Partial capture
05-28 18:42 40m -3 / -14 HG8LXL +11 / +2 5 ✓ Full exchange observed
05-28 18:37 40m - / -1 OE4AHG -15 / - 2 ✓ Closing fragment
05-28 13:54 20m - / - UA4FKT +10 / - 3 ✓ Closing fragment
05-28 13:52 20m - / -10 EB3JT -1 / - 3 Partial capture
05-28 13:49 20m - / -14 F1PBZ -5 / - 2 Partial capture
05-28 13:49 20m - / -13 RA6FSV -6 / - 2 Partial capture
05-27 11:53 20m - / - IZ2SXZ -17 / - 2 Partial capture
05-26 13:35 20m - / -16 TA4AB -8 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
223130 -15 1982  SP9MIS A71UN -18 (x2)
223400  -2  742  SP9MIS UN7LEW -07 (x2)
234215  -3 2922  SP9MIS KE4YOG RR73
234315  -7  388  SP9MIS PW8BR -17 (x2)
234445  -6  579  SP9MIS V31MA -11
234845 -17 2078  SP9MIS W1AW/4 -14
021345  -6 2812  SP9MIS RA3ZGT RR73
021830  +3 2433  SP9MIS YO4NF -06 (x2)
022330 -12  857  SP9MIS TN8GD -14 (x2)
024600  -7  582  SP9MIS IW2DNI 73
40m 
UTC    dB Audio  Message
154230 -19 1734  SP9MIS DH3CW -06 (x2)
183600  -4 2314  SP9MIS OZ9FF -15 (x2)
184315 -22 1959  CQ SP9MIS JO90                        a1
184330 -14 1333  SP9MIS SP1EG -07
185130  -1  790  SP9MIS SP9ENV -16 (x2)
010315  -4 1165  SP9MIS UA4FKT LO23
010345 -17 1918  SP9MIS F5RRS -15
010345  -7 1165  SP9MIS UA4FKT LO23
010415 -22 1918  SP9MIS F5RRS RR73
010415  -5 1165  SP9MIS UA4FKT LO23 (x2)
011315 -13  598  SP9MIS DK8HC JO42
10m 
UTC    dB Audio  Message
184630 -19 1660  SP9MIS EC3A -15
194015  -2 2451  SP9MIS DO1FDK JO41
172245  -7 2255  SP9MIS IK4RVY -04 (x2)

Decoder S/N history by band

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