F4NDC — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France Locator transmitted in a decoded message: JN26

Receiver-side FT8 activity involving F4NDC, decoded by SO8OO in southeastern Poland. 584 related FT8 messages, 185 CQ messages, observed on 20m, 10m, across 42 UTC dates. Heard between 2026-05-05 and 2026-07-27.

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

584
Related messages
185
CQ messages
42
UTC dates heard
-8 dB
Mean decoder S/N

Bands

20m 10m
First seen: 2026-05-05
Last seen: 2026-07-27 10:51 UTC

Frequent QSO partners observed at SO8OO

Stations F4NDC worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by F4NDC

Approximate centre of JN26, decoded 2026-07-27 12:51 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 UTCBandF4NDC S/NCounterpartCounterpart S/NMsgsCapture
07-27 12:52 10m -12 / - IU8RFW - / -7 2 ✓ Closing fragment
07-18 13:33 20m -8 / - XV9T - / - 2 Partial capture
07-18 12:58 20m -11 / - XV9T - / - 3 Partial capture
07-18 12:57 20m -12 / - 9H4CM - / - 3 Partial capture
07-18 09:09 20m - / -1 GJ0KYZ -17 / - 2 ✓ Closing fragment
07-18 09:06 20m -14 / -12 EW1MN -5 / - 4 ✓ Closing observed
07-18 07:17 20m -8 / - CN2DX -13 / - 5 ✓ Closing observed
07-18 07:11 20m -10 / - VK5MN - / - 6 Partial capture
07-18 07:09 20m -8 / - HI8R - / - 2 Partial capture
07-18 07:06 20m -14 / +3 PC2J -10 / - 4 ✓ Closing observed
07-18 07:06 20m -12 / +3 PD1ADA -16 / - 5 ✓ Closing observed
07-18 07:03 20m -9 / - KF0YOB - / - 3 Partial capture
07-18 07:00 20m -16 / - 9A5RAY - / - 5 Partial capture
07-18 06:57 20m -13 / - VK5GR - / - 2 Partial capture
07-18 06:44 20m -14 / - AH6U - / -24 2 Partial capture
07-09 21:28 20m - / -18 4X1UF -12 / - 2 Partial capture
07-09 21:21 20m - / -18 4X1UF -10 / - 8 Partial capture
07-09 20:57 20m 0 / - NM3B - / - 2 Partial capture
07-09 20:56 20m 0 / - Z62NS - / - 2 Partial capture
07-09 20:53 20m -2 / - BI4JJO - / -15 2 Partial capture
07-09 20:51 20m -14 / -14 7K1CPT -12 / -11 5 ✓ Full exchange observed
07-09 20:48 20m 0 / - BI1HJR - / -23 3 ✓ Closing fragment
07-09 20:46 20m +4 / - NM3B - / - 2 Partial capture
07-09 20:43 20m +4 / - KF0YOB - / -4 2 Partial capture
07-09 20:41 20m +2 / - CX3VB - / -12 5 Partial capture
07-09 20:37 20m +5 / -12 PY7XC 0 / - 7 ✓ Full exchange observed
07-09 19:38 20m +1 / - PR8EP - / - 3 Partial capture
07-09 19:36 20m +1 / - K0MDS - / - 3 Partial capture
07-09 19:32 20m -5 / - TL8GD - / -18 6 ✓ Closing fragment
07-09 19:31 20m -10 / - R6AC - / +3 2 ✓ Closing fragment
07-09 19:29 20m -3 / - KF4TY - / - 2 Partial capture
07-09 19:25 20m -2 / - UT2PC - / -6 7 ✓ Closing fragment
07-09 19:23 20m -6 / - TA2AI - / - 2 Partial capture
07-09 19:22 20m -2 / - RI0SP - / -1 2 ✓ Closing fragment
07-09 19:20 20m +1 / - N9FME - / -21 3 ✓ Closing fragment
07-09 19:14 20m 0 / +1 UA6YW -15 / +6 2 Partial capture
07-09 19:13 20m -1 / - YH1AA - / -15 8 Partial capture
07-09 15:49 20m -16 / - YH2AZ - / - 5 Partial capture
07-09 13:58 20m -12 / - SP7AAO - / +9 3 Partial capture
07-09 13:51 20m -11 / - G6GXH -10 / -14 11 ✓ Closing observed
07-09 13:47 20m -1 / - GW7JWR - / - 3 Partial capture
07-09 13:45 20m -4 / - IQ4JO - / - 2 ✓ Closing fragment
07-09 13:43 20m -5 / - EI8HV - / - 2 Partial capture
07-09 13:41 20m -2 / -9 JY5IB -12 / -7 4 ✓ Full exchange observed
07-09 13:38 20m -2 / - YO6LM - / -4 2 ✓ Closing fragment
07-09 13:37 20m -4 / - R1BEO - / -17 2 ✓ Closing fragment
07-09 13:34 20m -2 / - OK1HEH - / +1 2 Partial capture
07-09 13:33 20m -2 / - GW7JWR - / - 3 Partial capture
07-09 13:31 20m -2 / - TF3IG - / - 3 Partial capture
07-09 13:30 20m -2 / -12 SV1CQN -24 / -9 3 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

10m 
UTC    dB Audio  Message
110445  -8 2533  SM3LIV F4NDC -02
110600 -10 2532  E70SZ F4NDC JN26 (x2)
111045 -12  978  EA7BEM F4NDC JN26 (x2)
113100 -14  978  RO6K F4NDC JN26
113300 -17  978  DO1OAS F4NDC 73
113715 -11 2495  R1ZH F4NDC JN26
134045 -17 2450  CQ F4NDC JN26                         a1
134415 -15 2446  HA7TM F4NDC +18
134715 -13 2445  DK4RH F4NDC -14
134730 -16 1185  F4NDC PE9JAN JO22
125115 -12  974  CQ F4NDC JN26
125215 -11  973  IU8RFW F4NDC -07 (x2)
20m 
UTC    dB Audio  Message
120045 -16 2534  KF0YOB F4NDC JN26
121600 -17 2359  YT3BL F4NDC JN26
122900 -24 2077  F4NDC SV9ANC -15
123430 -17 2484  OM4AIM F4NDC R-24
125700 -12 2539  9H4CM F4NDC JN26 (x3)
125830 -11 2539  XV9T F4NDC JN26 (x6)
160915 -18 2128  OY1R F4NDC JN26
163645 -12 2432  SE2P F4NDC JN26

Decoder S/N history by band

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