F1ROA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France Locator transmitted in a decoded message: JN05

Receiver-side FT8 activity involving F1ROA, decoded by SO8OO in southeastern Poland. 199 related FT8 messages, 8 CQ messages, observed on 80m, 40m, 20m, across 16 UTC dates. Heard between 2026-05-17 and 2026-08-10.

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

199
Related messages
8
CQ messages
16
UTC dates heard
-6 dB
Mean decoder S/N

Bands

First seen: 2026-05-17
Last seen: 2026-08-10 11:23 UTC

Activity Heatmap

Locator transmitted by F1ROA

Approximate centre of JN05, decoded 2026-08-16 10:29 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 UTCBandF1ROA S/NCounterpartCounterpart S/NMsgsCapture
08-01 16:22 20m -14 / - EA8DS - / -4 3 Partial capture
08-01 16:16 20m -15 / - TK5NJ - / -7 5 ✓ Closing fragment
08-01 16:05 20m -19 / - 9H4JX - / -1 3 Partial capture
08-01 15:53 20m -14 / - EN100NP - / - 2 Partial capture
08-01 15:45 20m -8 / -11 TF4M -6 / +1 8 Partial capture
07-29 13:50 20m -20 / - EC5M -14 / +8 3 ✓ Closing observed
07-29 13:39 20m - / -5 PA1GUZ -2 / - 3 Partial capture
07-29 13:24 20m -23 / -12 DK6WS -20 / - 3 ✓ Closing observed
07-29 13:17 20m -12 / -6 DJ2MS -18 / - 5 ✓ Full exchange observed
07-29 13:09 20m -20 / -8 M7CYY -22 / -5 3 ✓ Full exchange observed
07-29 13:08 20m - / -13 GJ0KYZ -1 / - 4 Partial capture
07-29 13:06 20m -10 / -13 2E1HAT -4 / - 5 ✓ Closing observed
06-29 16:24 20m -12 / - IU7VOL - / - 4 Partial capture
06-19 04:51 40m -4 / - KD2YCK - / - 2 Partial capture
06-19 04:48 40m - / -17 YT1KN -3 / - 2 ✓ Closing fragment
06-19 04:41 40m -13 / -3 I6XVL -7 / -13 12 ✓ Full exchange observed
06-19 04:39 40m -10 / -8 IQ9BF -15 / - 3 Partial capture
06-19 04:37 40m -14 / -11 OZ0JX 0 / -7 5 ✓ Full exchange observed
06-19 04:36 40m -13 / 0 TM1RVE -14 / - 4 ✓ Full exchange observed
06-19 04:26 40m -12 / - XE2SSB - / -14 3 ✓ Closing fragment
06-19 04:24 40m - / -15 R2FBW -17 / - 2 Partial capture
06-19 04:20 40m -3 / +3 9A60CBM +3 / -5 3 Partial capture
06-19 04:18 40m -16 / - R2FBW - / - 2 Partial capture
06-19 04:16 40m -6 / - R4DB - / - 2 Partial capture
06-19 04:16 40m - / - F5NNN -15 / - 4 Partial capture
06-19 04:11 40m -8 / - Z62NS +5 / -11 2 ✓ Closing observed
06-18 10:00 20m -13 / - EA7AH - / -8 2 ✓ Closing fragment
06-18 09:54 20m -9 / - EI8HV - / -14 3 Partial capture
06-18 09:48 20m -11 / -15 IQ7KM +7 / - 4 Partial capture
06-18 09:44 20m -5 / - OK1ZJK -3 / - 2 ✓ Closing observed
06-18 09:40 20m -16 / -5 G4BTY -16 / -7 4 ✓ Full exchange observed
06-18 09:34 20m -4 / - F4JDC - / -2 2 Partial capture
06-18 09:24 20m -6 / - F1HFP - / - 2 ✓ Closing fragment
06-18 09:22 20m -4 / - EA8AT - / -7 2 ✓ Closing fragment
06-18 09:17 20m -4 / - OE7MAH - / -17 2 Partial capture
06-18 09:16 20m -6 / -9 PE9JAN +1 / - 7 ✓ Full exchange observed
06-18 09:06 20m -4 / - M7JYJ - / -10 5 Partial capture
06-18 08:53 40m - / -11 OZ9FF -10 / - 2 ✓ Closing fragment
06-18 05:20 40m -13 / -9 IQ0OS -22 / - 3 ✓ Closing observed
06-18 05:12 40m -5 / - ZL3RIK - / - 3 Partial capture
06-18 05:08 40m -6 / -10 SP6JIU -2 / +5 4 ✓ Full exchange observed
06-17 05:55 20m +6 / - C91RU - / -23 3 Partial capture
06-17 05:51 20m +6 / - WP4JKT - / - 3 Partial capture
06-17 05:48 20m +4 / - C91RU - / - 3 Partial capture
06-17 05:47 20m -4 / - PI4DX - / - 2 Partial capture
06-17 05:37 20m - / -16 SV7BAY +1 / - 2 ✓ Closing fragment
06-17 05:32 20m - / +2 EB3DIY -7 / - 2 ✓ Closing fragment
06-17 05:22 20m -6 / - VE3BZ - / -11 7 ✓ Closing fragment
06-17 05:16 20m -6 / - VE3BZ - / -14 7 Partial capture
06-17 05:02 20m -5 / -18 UN8DSW -10 / -14 6 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
160645 -16 1962  9H4JX F1ROA R-01 (x2)
161545 -14 2444  BH2WTV F1ROA JN05
161615 -17 2189  TK5NJ F1ROA JN05 (x5)
162200  -9 1069  EA8DS F1ROA JN05 (x3)
132330  -9 2567  F1ROA DD0AM RR73
091945 -23 1500  IU2HUQ F1ROA RR73
092430 -21 1748  OK8RM F1ROA JN05
102945 -18 1017  HI8J F1ROA JN05
40m
UTC    dB Audio  Message
044215 -11 1581  I6XVL F1ROA R-13 (x2)
044330  -7 1581  F1ROA I6XVL +04 (x2)
044415 -15 1582  I6XVL F1ROA R-09
044430  -6 1581  F1ROA I6XVL RR73
044445 -11 1582  I6XVL F1ROA R-09 (x3)
044715 -11 1306  KY4KY F1ROA JN05
044800  -3 1560  F1ROA YT1KN -17 (x2)
045100  -2  340  KD2YCK F1ROA JN05 (x2)
165800 -11  431  F1ROA II3WWA -08
80m
UTC    dB Audio  Message
041115  -4  651  F1ROA F1PBZ +19 (x2)
042830 -20 2232  F1ROA DO1RBH JO43 (x2)
042900  +1  284  F1ROA DO1BOC JO44
042915 -22 2231  DO1RBH F1ROA RR73
042930 -10 2232  F1ROA DO1RBH 73
042930  +0  284  F1ROA DO1BOC JO44 (x7)
040915 -12 2603  KK4VPT F1ROA JN05

Decoder S/N history by band

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