OC100ISL Peru

OC100ISL Peru

DX Operation IOTA SA-052
🇵🇪 OA — Peru

A team of seven operators will be active from San Lorenzo Island (SA-052) in Peru. They will operate under the callsign OC100ISL for a three-day period. Activity is planned across the 80 to 10 meter bands using CW, SSB, and digital modes.

*Source: DX-World.net #153655 — [DX-World.net](https://www.dx-world.net)*

CWdigitalSSB10m15m20m30m40m80m
Updated on 16 Sep 2026
Location: San Lorenzo Island
CONCLUDED
From25 Sep 2026
To27 Sep 2026

OC100ISL log & QSL

No online log for OC100ISL (Club Log or LoTW) has been reported yet. The OC100ISL QSL route has not been announced yet. Latest OC100ISL news and QSL updates are listed under OC100ISL news & updates.

Live cluster spots Add to calendar Google Calendar

OC100ISL Live Spots

19:08:11 UTC
UTC Spotter Frequency Mode Comments Band Age
03:12 30 SepPU2LQX21074.0FT8FT8, TNX, 73s15m45d
03:28 29 SepHC1FQ14074.0FT8tnx for qso 7320m46d
15:51 27 SepHK6MR14225.0SSB—20m48d
13:53 27 SepRA3RCL21045.0CWsa-05215m48d
13:49 27 SepRBN21045.0CW—15m48d
12:34 27 SepR5FN21045.0CWiota sa-052 tnx!!!15m48d
12:29 27 SepRBN21045.0CW—15m48d
08:34 27 SepDL10DX14250.0SSB? still here ?20m48d
06:14 27 SepRBN14045.0CW—20m48d
05:39 27 SepRBN14045.0CW—20m48d
05:38 27 SepJA3UCO14045.0CWIOTA SA-052 on freq20m48d
05:04 27 SepRBN14045.0CW—20m48d
05:02 27 SepRA3RCL14045.0CW—20m48d
04:46 27 SepRBN14045.0CW—20m48d
04:25 27 SepF5NLY14045.0CWiota sa-052 - (qrs)20m48d
04:24 27 SepRBN14045.0CW—20m48d
04:23 27 SepDG5AAG7074.0FT8TNX FT8 QSO40m48d
04:19 27 SepNW7M14045.0CWcq iota sa-05220m48d
04:17 27 SepJH8SGR14045.0CWno taker20m48d
04:03 27 SepRBN14045.0CW—20m48d
04:03 27 SepRY9C14045.0CWCW20m48d
03:56 27 SepCE1KR7074.0FT8vry strong sig tnx40m48d
03:44 27 SepRBN14045.0CW—20m48d
03:28 27 SepOA4YX3650.0SSBSSB 73!80m48d
03:13 27 SepOA4DPM3650.0SSBSpecial Call from Peru80m48d

Best time to work — by continent

Busiest band and UTC window per continent, based on cluster spots collected so far for this operation.

ContinentBest bandBest time (UTC)Based on
South America10m18:00–21:00 UTC32 spots

Source reports

All sources currently agree on the details below.

DX-World.net #153655
Matches our listing.

OC100ISL news & updates

  • First reportedDX-World.net
Last updated on 16 Sep 2026