Grid FA86 Band Conditions
Localized HF conditions for Maidenhead locator FA86. Coordinating at -83.50°, -63.00°. Updated with real-time telemetry from NOAA and DX cluster reports.
FA86 conditions are FAIR. Best bands: 10m, 20m, 30m, 40m, 60m. SFI: 118.
From the FA86 operating area, work the 09:33 UTC and 22:38 UTC grayline windows: probe 20m, 30m, and 40m in the 15 minutes either side while the terminator crosses FA86.
10m is the headline band right now, with 20m as the dependable fallback if conditions soften.
This square sits in a mixed-region footprint and is best used as a planning center for portable, field-day, and home-station band decisions.
- Latitude zone
- high-latitude
- Local phase
- Daylight
- Aurora exposure
- watch during geomagnetic storms
- Grayline
- 09:33 UTC / 22:38 UTC
- Best high band
- 10m
- Nearest city
- the FA86 operating area
● Local Band Quality Scorings
Use this local score for FA86, then compare the global live ranking oncurrent ham band conditionsbefore changing bands.
● Best DX Windows from FA86 — the FA86 operating area
Great-circle distance, short-path beam heading, the bands most likely open right now from FA86 to each DX region at SFI 118 / Kp 0.67, and a current verdict. "Open now" means a suitable band is scoring well on that path; "Try ~HH:MM" points at the next far-end grayline. Band picks and status are a planning heuristic, not a measurement.
| Target | Distance | Beam | Bands to try | Status |
|---|---|---|---|---|
| Southern Africa | 4,427 mi | 92° | 10m, 15m, 20m | Open now |
| Oceania | 4,526 mi | 211° | 10m, 15m, 20m | Open now |
| South America | 4,735 mi | 5° | 10m, 15m, 20m | Open now |
| South Asia | 8,083 mi | 139° | 10m, 15m, 20m | Open now |
| North America | 8,539 mi | 328° | 10m, 15m, 20m | Open now |
| East Asia / Japan | 9,122 mi | 203° | 10m, 15m, 20m | Open now |
| Europe | 9,516 mi | 66° | 10m, 15m, 20m | Open now |
● Band-by-Time Plan for FA86
A planning heuristic for the local day at FA86, built from sunrise 09:33 UTC, sunset 22:38 UTC, SFI 118, and Kp 0.67. Not a measurement — a starting point for where to listen as the day turns.
Grayline enhancement — low bands reach long distances as the terminator passes.
High bands rising with the sun; check 10m for DX.
Peak high-band window — 10m and 15m open widest.
Second grayline peak — 20m holds, then hands off to 40m.
Low bands own the darkness — 40m for DX, 80m regional.
Recent local activity
Spots touching FA86 and the adjacent squares
These are the newest 10m, 15m, and 20m reports where one side of the path sits in FA86, FA87, FA85, FA96, FA76. This gives the page unique, local context instead of a generic solar snapshot.
Top DX targets
Where this grid is reaching right now
Contest preview
Next major contest outlook
No contest event is currently loaded. For planning from FA86, start with 10m EXCELLENT, 15m EXCELLENT, 20m GOOD and keep 20m available as the safest all-around fallback.
Open contest calendarNearby grids
Four adjacent squares for internal path checking
Regional hub links