TF5B — FT8 station from Iceland

Iceland Grid: JN01

Amateur radio station TF5B operating from Iceland (grid square JN01). 4,160 FT8 spots received at SO8OO WebSDR, 1,719 CQ calls, active on 40m, 20m, over 58 days, best SNR +26 dB. Heard between 2026-04-21 and 2026-07-17.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

4,160
Total spots
1,719
CQ calls
58
Days active
-9 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-21
Last seen: 2026-07-17 07:32 UTC

Frequent QSO partners observed at SO8OO

Stations TF5B worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandTF5BPartnerPartner SNRMsgs
07-17 09:27 20m -19 / - EA3OR - / - 2 Partial
07-17 09:18 20m -17 / - F4HDR - / - 2 ✓ Confirmed
07-17 09:15 20m -16 / - EA3OR - / - 12 Partial
07-17 09:09 20m -19 / - RC2SD - / -9 2 Partial
07-17 08:56 20m - / -1 R0TV -20 / - 2 ✓ Confirmed
07-17 08:50 20m - / -15 OM1TA -20 / - 2 Partial
07-17 08:22 20m -22 / - ON5BI - / -12 3 ✓ Confirmed
07-16 11:19 20m -21 / - YT1DL - / -6 2 ✓ Confirmed
07-16 10:54 20m -22 / - PD5GO - / - 3 ✓ Confirmed
07-16 10:46 20m -11 / - GW0ARK - / -3 2 ✓ Confirmed
07-16 10:39 20m -22 / - UC6Y - / +1 2 Partial
07-16 09:35 20m -10 / - RA4LAG - / -4 3 ✓ Confirmed
07-16 09:28 20m - / - S50TOM -17 / - 2 ✓ Confirmed
07-16 09:23 20m - / -20 M9UUU -18 / - 5 ✓ Confirmed
07-16 09:21 20m -23 / -19 IV3KPZ -13 / - 4 ✓ Verified
07-16 09:15 20m -24 / -12 I1YHU -17 / - 5 ✓ Verified
07-16 09:11 20m -4 / -3 IZ4ORF -18 / - 5 Partial
07-16 09:07 20m -22 / -11 S51UN -19 / - 2 ✓ Verified
07-16 09:02 20m - / -20 TA3ZGR -22 / - 2 ✓ Confirmed
07-16 08:52 20m -12 / - OE5AKL - / -4 3 ✓ Confirmed
07-16 08:41 20m -20 / - SP2DPK - / -5 3 Partial
07-16 08:38 20m -24 / - F5GPE - / -8 2 ✓ Confirmed
07-16 08:31 20m +5 / - IV3KZF - / - 4 Partial
07-16 08:31 20m -12 / - R3GW - / -13 3 ✓ Confirmed
07-16 08:24 20m -12 / - US7UR - / - 2 Partial
07-16 08:21 20m -10 / - US7UR - / - 2 Partial
07-16 08:17 20m +8 / - IV3KZF - / - 7 Partial
07-16 08:12 20m -14 / - PD3AN - / -10 3 ✓ Confirmed
07-16 08:10 20m -14 / - DB1JBA - / - 2 Partial
07-16 08:03 20m +5 / - US7UR - / - 10 Partial
07-16 08:01 20m -24 / - UA1WA - / - 2 ✓ Confirmed
07-15 10:59 20m -22 / - UA6YEX - / -20 2 Partial
07-15 10:43 20m -9 / - R4ML - / -3 2 ✓ Confirmed
07-15 10:22 20m -14 / - E74PA - / -13 5 ✓ Confirmed
07-15 09:22 20m -4 / - F6HON - / -8 3 ✓ Confirmed
07-15 09:00 20m -8 / - DK8WQ - / - 9 Partial
07-15 08:46 20m -22 / - DL3YAR - / - 5 Partial
07-15 08:36 20m -14 / - HB9CPT - / - 2 ✓ Confirmed
07-15 08:05 20m -16 / - UT8UE - / -10 3 ✓ Confirmed
07-15 07:44 20m -20 / - PA3VOS - / -1 2 Partial
07-15 07:27 20m -11 / - IZ5EKW - / -10 3 ✓ Confirmed
07-15 07:08 20m +1 / - F1PBZ - / -2 2 ✓ Confirmed
07-14 11:12 20m -20 / - YO8DHD - / -11 2 Partial
07-14 10:49 20m -24 / - YT1VDA - / - 2 Partial
07-14 10:41 20m -12 / -17 YT1DDL -22 / -8 4 ✓ Complete
07-14 10:06 20m - / -6 PE1PAZ -22 / - 2 ✓ Confirmed
07-14 09:12 20m - / -12 SP1ZMO -14 / - 2 ✓ Confirmed
07-14 09:07 20m -13 / +4 SP1ZMO -22 / - 3 Partial
07-14 09:05 20m -19 / - DK8FG -24 / - 3 ✓ Complete
07-14 08:53 20m -22 / -13 IS0LBE -23 / - 4 ✓ Complete

Station Log

20m 
UTC    dB  Freq  Message
091630 -11 1258  TF5B EA3OR JN01 (x3)
091800 -20 1142  TF5B F4HDR R+15
091800 -17 1258  TF5B EA3OR JN01 (x2)
091830 -14 1142  TF5B F4HDR 73
091900 -18 1258  TF5B EA3OR JN01 (x8)
40m 
UTC    dB  Freq  Message
072245 -16 1499  TF5B DK6WH JO50
072315  +9 2548  TF5B DL1RNI JO62
072315 -14 1499  TF5B DK6WH JO50
072345  +4 2669  TF5B DL1RNI JO62
072345 -11 1499  TF5B DK6WH JO50 (x2)
072415  +5 2669  TF5B DL1RNI JO62
072415 -16 2286  TF5B DL8ARJ JO50
072445 -16 1499  TF5B DK6WH JO50
072445  -1 2548  TF5B DL1RNI JO62
072545 -12 1499  TF5B DK6WH JO50 (x2)
072530 -18 2289  TF5B DM2AB JN49 (x3)

SNR History by Band