SP5RC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland

Receiver-side FT8 activity involving SP5RC, decoded by SO8OO in southeastern Poland. 164 related FT8 messages, 5 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 14 UTC dates. Heard between 2026-04-30 and 2026-07-21.

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

164
Related messages
5
CQ messages
14
UTC dates heard
-5 dB
Mean decoder S/N

Bands

80m 20m 40m 60m 10m 160m
First seen: 2026-04-30
Last seen: 2026-07-21 19:04 UTC

Frequent QSO partners observed at SO8OO

Stations SP5RC worked most often, as logged from our receiver:

Activity Heatmap

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 UTCBandSP5RC S/NCounterpartCounterpart S/NMsgsCapture
07-21 21:04 20m - / -5 M9VVE -10 / - 2 ✓ Closing fragment
07-21 19:58 20m - / -14 TA2LG +8 / - 3 Partial capture
07-18 21:40 20m -4 / - TL8GD - / -13 2 Partial capture
07-18 21:32 20m +6 / - KE2FUM - / -16 3 Partial capture
07-18 21:30 20m - / - R2AL -5 / - 3 Partial capture
07-18 21:23 20m -5 / - 7Z1BM - / -17 3 Partial capture
07-18 21:22 20m -3 / - TA6MMI - / -17 2 ✓ Closing fragment
07-02 22:14 40m - / +2 DL3MIB -11 / - 5 ✓ Closing fragment
07-02 22:13 40m - / -7 TM2WWA -9 / - 2 ✓ Closing fragment
07-02 22:06 40m - / -12 GB2WWA -11 / - 3 ✓ Closing fragment
07-02 21:57 40m - / -19 II3WWA -17 / - 2 ✓ Closing fragment
06-21 05:21 40m - / -9 ER1BF -14 / - 2 Partial capture
06-21 05:13 40m - / - SP5LST -14 / - 2 Partial capture
06-07 06:04 20m - / -13 EK1KE -22 / - 3 ✓ Closing fragment
06-07 05:52 20m - / -13 EK1KE -19 / - 2 Partial capture
06-07 05:46 20m - / -13 EK1KE -16 / - 3 Partial capture
06-07 05:32 20m - / -13 EK1KE -20 / - 5 Partial capture
06-07 05:21 20m - / -13 EK1KE -12 / - 9 Partial capture
06-07 05:18 20m - / -12 W4PSK -10 / - 2 ✓ Closing fragment
06-07 05:14 20m - / -13 EK1KE -14 / - 4 Partial capture
06-06 23:14 160m +4 / +3 HA7TM +9 / +6 4 ✓ Full exchange observed
06-06 23:12 160m -1 / -14 PA3FR -5 / -23 10 ✓ Full exchange observed
06-06 23:07 80m +1 / - XQ8UYY - / -24 6 Partial capture
06-06 23:05 80m - / -16 R2EA -6 / - 2 Partial capture
06-06 23:03 80m -7 / -19 IQ0VT -3 / -19 4 ✓ Full exchange observed
06-06 23:02 80m - / -2 OM3TWM +20 / - 2 ✓ Closing fragment
06-06 22:50 40m - / -3 Z62NS +4 / - 2 ✓ Closing fragment
06-06 22:44 80m +1 / +1 OE1RDU/3 +16 / +2 2 Partial capture
06-06 22:44 80m +7 / +8 DD5Y +12 / - 3 ✓ Closing observed
06-06 22:40 160m +7 / - YU1LD +18 / - 2 ✓ Closing observed
06-06 22:39 160m -17 / - UA3ZUX -24 / - 2 ✓ Closing observed
06-06 22:36 160m +4 / -16 HF5A +1 / -15 5 ✓ Full exchange observed
06-06 22:35 160m - / - UA3ZUX -24 / - 2 Partial capture
06-06 22:34 160m -3 / 0 HA7TM +9 / +1 4 ✓ Full exchange observed
06-06 22:31 80m - / -14 SV4RRK -9 / - 2 ✓ Closing fragment
06-06 22:29 60m -2 / -1 F1IQH -4 / +1 4 ✓ Full exchange observed
06-06 22:27 60m -7 / - LY2BBF -13 / -15 3 ✓ Closing observed
06-06 10:21 10m - / -11 A61DD +7 / - 2 ✓ Closing fragment
06-06 05:26 20m - / -7 <...> +6 / - 2 Partial capture
06-06 05:10 20m - / +6 SV7BAY +7 / - 2 ✓ Closing fragment
06-05 19:06 80m -8 / -19 IQ0VT -2 / -19 6 ✓ Full exchange observed
06-05 18:59 160m - / -16 UA3ZUX -5 / - 2 Partial capture
06-05 18:55 160m -8 / - OM2WQ +14 / -20 4 ✓ Closing observed
06-05 18:25 10m - / -11 7Z1IS +13 / - 12 Partial capture
06-05 18:19 80m -12 / -16 OE8PPL +2 / -17 4 ✓ Full exchange observed
06-04 05:52 20m - / -10 OA1F 0 / - 2 ✓ Closing fragment
06-04 05:48 20m - / -15 P40AA 0 / - 2 Partial capture
06-04 05:05 40m - / 0 OJ0Z -22 / - 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
220300 -20 1307  SP5RC II0WWA RR73
220600 -10 1562  SP5RC GB2WWA R-12 (x3)
220900 -17  987  SP5RC II9WWA R-15
221330  -8 1224  SP5RC TM2WWA R-07 (x2)
221400  -8 1069  SP5RC DL3MIB JN57 (x5)
062200 -14 2528  SP5RC TM8WWA R-17
065200 -18 2285  SP5RC RR73; PI4ADH <...> -02
193530 -17 1214  YO4LUP SP5RC -20
20m 
UTC    dB Audio  Message
212830  -7 1393  K5ATN SP5RC -19
213045  -4 1433  SP5RC R2AL KO85 (x3)
213200  +5 2967  KE2FUM SP5RC -16 (x3)
214045  -3  747  TL8GD SP5RC -13 (x2)
195815  +8 1270  SP5RC TA2LG R-14 (x3)
202315 -19  222  SP5RC K2ZJ R-08
210400  -8  696  SP5RC M9VVE R-05 (x2)
10m 
UTC    dB Audio  Message
182515 +15 2423  SP5RC 7Z1IS R-11 (x12)
102145  +4 1128  SP5RC A61DD R-11 (x2)
073915  -6 1190  SP5RC F4GAJ 73
160m 
UTC    dB Audio  Message
231145  -3 1696  IQ0VT SP5RC -21
231215  -2 1578  PA3FR SP5RC -23 (x3)
231330  -3 1578  SP5RC PA3FR R-14
231345  -1 1578  PA3FR SP5RC -23
231400  -3 1578  SP5RC PA3FR R-14
231415  +4 1788  HA7TM SP5RC +06
231430 +10 1788  SP5RC HA7TM R+03
231430 -10 1578  SP5RC PA3FR R-14
231445  +5 1788  HA7TM SP5RC RR73
231500  +8 1788  SP5RC HA7TM 73
231515  -1 1788  PA3FR SP5RC RR73 (x2)
231630  -4 1528  SP5RC PA3FR 73
80m 
UTC    dB Audio  Message
230300 +20 1969  SP5RC OM3TWM 73
230315  -9 1703  IQ0VT SP5RC -19
230330  -4 1703  SP5RC IQ0VT R-19
230345  -5 1703  IQ0VT SP5RC RR73
230400  -2 1703  SP5RC IQ0VT 73
230515  +0 1544  SP5RC LY100RADIO R-15
230545  -6 1850  SP5RC R2EA -16 (x2)
230645  +5 1544  SP5RC UA4FKT LO23
230700  +5 1841  XQ8UYY SP5RC -24 (x6)
60m 
UTC    dB Audio  Message
222745  -8 1204  LY2BBF SP5RC -15 (x2)
222830 -13 1204  SP5RC LY2BBF 73
222915  -2  472  F1IQH SP5RC +01
222930  -4  474  SP5RC F1IQH R-01
222945  -1  471  F1IQH SP5RC RR73
223000  -4  475  SP5RC F1IQH 73
225615 -15 1201  9A4ZM SP5RC -04

Decoder S/N history by band

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