4U1UN — FT8 station from United Nations HQ

United Nations HQ Grid: IM67

Amateur radio station 4U1UN operating from United Nations HQ (grid square IM67). 1,561 FT8 spots received at SO8OO WebSDR, 2 CQ calls, active on 40m, 20m, over 3 days, best SNR +25 dB. Heard between 2026-06-03 and 2026-06-05.

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

Overview

1,561
Total spots
2
CQ calls
3
Days active
-5 dB
Avg SNR

Bands

20m 40m
First seen: 2026-06-03
Last seen: 2026-06-05 23:44 UTC

Frequent QSO partners observed at SO8OO

Stations 4U1UN worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBand4U1UNPartnerPartner SNRMsgs
06-06 01:43 40m -20 / - R0AF/6 - / - 2 Partial
06-06 01:42 40m -4 / - CT7AUT - / - 5 Partial
06-06 01:41 40m - / -12 PY5QW -22 / - 2 Partial
06-06 01:40 40m -14 / - EA1AGM - / - 2 Partial
06-06 01:39 40m - / +4 VE2QH -19 / - 2 ✓ Confirmed
06-06 01:37 40m - / - AD8QV -22 / - 2 ✓ Confirmed
06-06 01:37 40m -17 / - UG4L - / - 4 Partial
06-06 01:36 40m - / +4 KD4HOU -20 / - 4 ✓ Confirmed
06-06 01:31 40m -22 / +10 KB3NUN -21 / +9 2 Partial
06-06 01:29 40m - / - W3DIY -21 / - 2 ✓ Confirmed
06-06 01:28 40m +3 / - HB9IQM - / - 3 Partial
06-06 01:28 40m -10 / - W3SLW -22 / - 4 ✓ Complete
06-06 01:26 40m -10 / - RN6HK - / - 2 Partial
06-06 01:23 40m - / -3 TI2LCO -19 / - 2 ✓ Confirmed
06-06 01:21 40m - / - WA2OTC -21 / - 2 ✓ Confirmed
06-06 01:18 40m +4 / - EA3AKY - / - 9 Partial
06-06 01:15 40m -20 / - W4GGJ -21 / - 2 ✓ Verified
06-06 01:11 40m - / +2 KC9LBF -22 / - 2 ✓ Confirmed
06-06 01:11 40m -11 / - K2PS - / +10 5 Partial
06-06 01:09 40m - / -12 PY3SOL -23 / - 2 ✓ Confirmed
06-06 01:08 40m - / -4 AD5MD -21 / - 2 ✓ Confirmed
06-06 01:05 40m -10 / - DK6AH - / - 9 Partial
06-06 01:04 40m -21 / - R0AF/6 - / - 5 Partial
06-06 01:02 40m +8 / - I5MPN - / - 8 Partial
06-06 01:01 40m -8 / - DK6AH - / - 3 Partial
06-06 01:00 40m -17 / - DM1KM - / - 2 Partial
06-06 00:57 40m -19 / - 9A9TT - / - 9 Partial
06-06 00:57 40m -10 / - R0AF/6 - / - 2 Partial
06-06 00:57 40m +2 / - R7RCH - / - 6 Partial
06-06 00:56 40m 0 / - HB9IQM - / - 14 Partial
06-06 00:56 40m +16 / - LZ2VO - / -14 3 Partial
06-06 00:55 40m -9 / - DK6AH - / - 3 Partial
06-06 00:54 40m -20 / - EA4IZD - / - 2 Partial
06-06 00:50 40m +7 / - UA6MF - / -18 15 ✓ Confirmed
06-06 00:48 40m -16 / - EA1AGM - / - 2 Partial
06-06 00:47 40m -1 / - 9H2TM - / -9 12 ✓ Confirmed
06-06 00:46 40m +1 / - R6OD - / - 12 Partial
06-06 00:41 40m -13 / - ZW5B -23 / +5 3 ✓ Verified
06-06 00:41 40m -8 / - R6OD - / - 3 Partial
06-06 00:40 40m -18 / - LB5JK - / - 2 Partial
06-06 00:39 40m +7 / -8 R7RBE -23 / -19 14 Partial
06-06 00:39 40m - / +4 KC3TTB -21 / - 2 ✓ Confirmed
06-06 00:37 40m -20 / - R4WQ - / - 3 Partial
06-06 00:36 40m -11 / - GM4KHE - / - 5 Partial
06-06 00:36 40m -2 / - M7EYP - / - 3 Partial
06-06 00:35 40m +8 / - LZ2VO - / -15 3 Partial
06-06 00:34 40m -11 / - KQ4LVP - / - 2 Partial
06-06 00:30 40m +3 / - IU5RBX - / -7 5 ✓ Confirmed
06-06 00:30 40m -13 / - LB5JK - / - 14 Partial
06-06 00:30 40m -15 / - R6OD - / - 10 Partial

Station Log

40m 
UTC    dB  Freq  Message
013845 -19 1474  KD4HOU 4U1UN RR73
013900 -17 1927  4U1UN UG4L LO33
013915 -19 1474  VE2QH 4U1UN +04 (x2)
014030 -17 1545  4U1UN EA1AGM IN83 (x2)
014145 -22 1473  PY5QW 4U1UN -12 (x2)
014230  -2  778  4U1UN CT7AUT IM67 (x3)
014330 -22 1476  <4U1UN> R0AF/6
014400  -4  778  4U1UN CT7AUT IM67
014400 -17 1476  <4U1UN> R0AF/6
014430  -7  778  4U1UN CT7AUT IM67
20m 
UTC    dB  Freq  Message
131800 -11 1947  4U1UN YB5QZ OJ00 (x9)
132930 -11 1527  4U1UN DK9ZQ JO41
133400 -13 1681  4U1UN BG4TRN PM01
135600 -10 2639  4U1UN JL1IEO -16 (x4)

SNR History by Band