Grid BE77 Band Conditions
Localized HF conditions for Maidenhead locator BE77. Coordinating at -42.50°, -145.00°. Updated with real-time telemetry from NOAA and DX cluster reports.
BE77 conditions are FAIR. Best bands: 10m, 12m, 15m, 17m, 20m. SFI: 137.
From the BE77 operating area, work the 17:01 UTC and 02:33 UTC grayline windows: probe 20m, 30m, and 40m in the 15 minutes either side while the terminator crosses BE77.
Night operation should keep 20m on watch and move to 40m as the path darkens.
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
- mid-latitude
- Local phase
- Darkness
- Aurora exposure
- low at this latitude
- Grayline
- 17:01 UTC / 02:33 UTC
- Best high band
- 10m
- Nearest city
- the BE77 operating area
● Local Band Quality Scorings
Use this local score for BE77, then compare the global live ranking oncurrent ham band conditionsbefore changing bands.
● Best DX Windows from BE77 — the BE77 operating area
Great-circle distance, short-path beam heading, the bands most likely open right now from BE77 to each DX region at SFI 137 / Kp 3, 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 |
|---|---|---|---|---|
| Oceania | 3,633 mi | 261° | 40m, 20m, 80m | Open now |
| South America | 5,372 mi | 99° | 10m, 15m, 20m | Open now |
| North America | 6,355 mi | 35° | 10m, 15m, 20m | Open now |
| East Asia / Japan | 7,272 mi | 305° | 40m, 20m, 80m | Open now |
| Southern Africa | 7,669 mi | 171° | 10m, 15m, 20m | Open now |
| South Asia | 9,594 mi | 254° | 40m, 20m, 80m | Open now |
| Europe | 11,143 mi | 58° | 10m, 15m, 20m | Open now |
● Band-by-Time Plan for BE77
A planning heuristic for the local day at BE77, built from sunrise 17:01 UTC, sunset 02:33 UTC, SFI 137, and Kp 3. 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 BE77 and the adjacent squares
These are the newest 10m, 15m, and 20m reports where one side of the path sits in BE77, BE78, BE76, BE87, BE67. 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 BE77, start with 10m POOR, 15m POOR, 20m FAIR and keep 20m available as the safest all-around fallback.
Open contest calendarNearby grids
Four adjacent squares for internal path checking
Regional hub links