IU7RQC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Italy Locator transmitted in a decoded message: JN71

Receiver-side FT8 activity involving IU7RQC, decoded by SO8OO in southeastern Poland. 366 related FT8 messages, 48 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 34 UTC dates. Heard between 2026-05-21 and 2026-08-11.

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

366
Related messages
48
CQ messages
34
UTC dates heard
-8 dB
Mean decoder S/N

Bands

First seen: 2026-05-21
Last seen: 2026-08-11 18:56 UTC

Activity Heatmap

Locator transmitted by IU7RQC

Approximate centre of JN71, decoded 2026-08-21 15:20 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 UTCBandIU7RQC S/NCounterpartCounterpart S/NMsgsCapture
08-18 18:33 60m -18 / - OJ0YL - / - 2 Partial capture
08-18 18:27 60m -10 / - OJ0YL - / - 5 Partial capture
08-11 20:37 40m - / -16 SM7JKW -9 / - 3 ✓ Closing fragment
08-11 20:30 60m -12 / +1 DK0RPO -15 / - 4 ✓ Closing observed
08-11 20:27 60m -12 / -4 DL1FLW -14 / -10 5 ✓ Full exchange observed
08-11 20:27 60m -11 / -5 PE1MHY -10 / -7 7 ✓ Full exchange observed
08-11 20:25 60m -13 / -17 LY2HM -13 / -16 5 ✓ Full exchange observed
08-11 20:23 60m -13 / -14 SP5JMA +7 / - 4 ✓ Closing observed
08-11 20:22 60m -14 / -7 LY8O +2 / -2 5 ✓ Full exchange observed
08-03 21:38 60m -11 / - C31KC - / +7 5 Partial capture
07-25 22:20 80m -2 / -2 TA3D +6 / - 4 Partial capture
07-22 21:24 40m -21 / - SP9MOA - / +8 2 Partial capture
07-21 20:33 20m -12 / - PY2KP -22 / -4 4 ✓ Closing observed
07-21 20:32 20m -12 / - OD5ZZ - / - 2 Partial capture
07-21 20:21 40m - / -2 PA3BMB -8 / - 3 ✓ Closing fragment
07-21 20:18 40m - / -7 EI8HT -10 / - 3 Partial capture
07-21 20:15 40m -13 / -5 ES2AJ -9 / - 3 ✓ Closing observed
07-21 20:07 80m +2 / - ES2AJ - / - 3 Partial capture
07-20 21:40 80m -4 / - TN8GD - / - 3 Partial capture
07-20 21:35 40m - / -6 DL9KM -13 / - 5 ✓ Closing fragment
07-20 21:35 40m - / -13 F1PBZ -4 / - 2 ✓ Closing fragment
07-18 21:58 20m - / - HL5BPF -23 / - 2 ✓ Closing fragment
07-17 21:48 80m -11 / - 8S7DL - / - 2 Partial capture
07-15 21:44 80m -12 / -7 IQ0AAI -5 / 0 3 ✓ Full exchange observed
07-13 19:22 40m -18 / - <...> - / - 2 Partial capture
07-13 18:52 40m -18 / - HL3KPJ - / - 2 Partial capture
07-13 18:29 40m -20 / - 9V1DX - / - 2 Partial capture
07-11 21:04 40m -21 / - TJ1GD/P - / -3 3 Partial capture
07-11 18:26 20m - / -11 IU1TKT -3 / - 2 ✓ Closing fragment
07-11 18:08 20m - / -9 UN7PTN -17 / - 3 Partial capture
07-10 05:49 20m - / -14 UR9QQ -22 / - 3 Partial capture
07-09 19:06 80m -20 / -18 RA2FU -7 / -12 7 ✓ Full exchange observed
07-08 21:26 40m -22 / - <...> - / - 2 Partial capture
07-08 21:11 80m -11 / -10 DL6UM -4 / - 5 ✓ Closing observed
07-08 21:11 80m -9 / - IU5VMV -24 / -13 4 ✓ Closing observed
07-08 21:09 80m -6 / - EA5HM - / +5 2 Partial capture
07-08 21:00 40m -19 / - <...> - / - 4 Partial capture
07-08 20:58 40m -18 / - TJ1GD/P - / - 2 Partial capture
07-08 20:53 40m -18 / -1 RN6MA -9 / -2 4 ✓ Full exchange observed
07-08 20:49 40m -23 / - 9H1SV - / - 2 Partial capture
07-07 21:04 40m -22 / - <...> - / - 2 Partial capture
07-07 19:22 40m -12 / - JH5LCN - / -18 2 Partial capture
07-07 19:14 40m -15 / - DL1IP -14 / - 4 ✓ Closing observed
07-06 21:34 40m - / -12 UR4QWW -20 / - 2 Partial capture
07-04 18:28 40m - / - HA3GX -16 / - 3 Partial capture
07-03 19:02 80m -10 / -13 4Z5AV -8 / - 4 ✓ Full exchange observed
07-03 18:51 40m -18 / - IU2RPR - / +3 2 ✓ Closing fragment
07-02 19:09 80m -11 / - UD8S - / - 3 Partial capture
06-30 21:44 80m - / -10 OK5AC -10 / - 2 ✓ Closing fragment
06-30 20:38 80m - / -16 DO6LE 0 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
202130  -7 2546  IU7RQC PA3BMB JO22 (x3)
211930 -21 2046  UN8DSW IU7RQC JN71
212100 -19 2045  4Z5MU IU7RQC R-02
212400 -22 2044  SP9MOA IU7RQC +08 (x2)
213345 -21 1531  PV8AJ IU7RQC JN71
210400 -22 1717  VK4VO IU7RQC JN71
182500 -22 1674  ZL1VAH IU7RQC JN71
203715  -8 1177  IU7RQC SM7JKW JO65 (x3)
054615 -22 1682  ZL2THM IU7RQC JN71
152045 -24 1680  HV0E IU7RQC JN71
60m
UTC    dB Audio  Message
203015 -10 1030  IU7RQC PE1MHY RR73
203015 -15 2273  IU7RQC DK0RPO JN49
203045 -11 1030  IU7RQC PE1MHY RR73
203100 -10 1677  PE1MHY IU7RQC 73
203115 -15 2273  IU7RQC DK0RPO +01 (x2)
203200 -12 1677  DK0RPO IU7RQC 73
182715 -11 1676  OJ0YL IU7RQC JN71 (x7)
183845 -22 1676  EA5FD IU7RQC RR73
20m
UTC    dB Audio  Message
203230 -14 2561  OD5ZZ IU7RQC JN71
203330 -10 2562  PY2KP IU7RQC JN71 (x2)
203415 -22 1729  IU7RQC PY2KP RR73
203430 -12 2562  PY2KP IU7RQC 73
203615  -6 2561  EX8ABR IU7RQC JN71
203745  -5 2560  JF4HDR IU7RQC JN71
204045  -1 2559  CQ IU7RQC JN71 (x3)
204215  -7 2559  YT1DDL IU7RQC -13
204415  -8 2559  9A4ZM IU7RQC RR73
141800 -12 1765  IU7RQC S09S -10
063900 -24 1701  KL1R IU7RQC JN71
205600  +8 2588  IU7RQC WF2A RR73
80m
UTC    dB Audio  Message
214515 -11 1706  IQ0AAI IU7RQC 73
214800 -14 1708  8S7DL IU7RQC JN71 (x2)
214015  -4 2520  TN8GD IU7RQC JN71 (x3)
200745  +0 2820  ES2AJ IU7RQC JN71 (x3)
201015  +4 2820  CQ IU7RQC JN71
214830  +0  699  RO9O IU7RQC JN71
222030  -4 1692  TA3D IU7RQC JN71 (x2)
222145  +6 1528  IU7RQC TA3D -02 (x2)
10m
UTC    dB Audio  Message
181900 +13  382  IU7RQC 5H1KB -06
181930 +17  383  IU7RQC RR73; F6CSR <...> +00
115045  +0  905  IU7RQC A61CK RR73
142315 -14  817  IU7RQC 4X5IG RR73
185545 -13 2610  IU7RQC G3TKT R+20
190200 -18 1896  TI3ATS IU7RQC JN71
142930 -21 1627  9H1FF IU7RQC JN71 (x2)
160m
UTC    dB Audio  Message
220700 -13 2244  IU7RQC G7RAU -23 (x2)
220930 -13  710  IU7RQC IW8RQA -04
221030 +13 1522  IU7RQC YT3PL -12 (x3)

Decoder S/N history by band

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