Grid MF16 Band Conditions
Localized HF conditions for Maidenhead locator MF16. Coordinating at -33.50°, 63.00°. Updated with real-time telemetry from NOAA and DX cluster reports.
MF16 conditions are FAIR. Best bands: 10m, 12m, 15m, 17m, 20m. SFI: 137.
From the MF16 operating area, work the 02:47 UTC and 13:03 UTC grayline windows: probe 20m, 30m, and 40m in the 15 minutes either side while the terminator crosses MF16.
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
- 02:47 UTC / 13:03 UTC
- Best high band
- 10m
- Nearest city
- the MF16 operating area
● Local Band Quality Scorings
Use this local score for MF16, then compare the global live ranking oncurrent ham band conditionsbefore changing bands.
● Best DX Windows from MF16 — the MF16 operating area
Great-circle distance, short-path beam heading, the bands most likely open right now from MF16 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 |
|---|---|---|---|---|
| Southern Africa | 2,267 mi | 273° | 40m, 80m, 20m | Open now |
| South Asia | 3,960 mi | 17° | 40m, 20m, 80m | Open now |
| Oceania | 4,955 mi | 114° | 40m, 20m, 80m | Open now |
| Europe | 6,616 mi | 329° | 40m, 20m, 80m | Open now |
| East Asia / Japan | 6,814 mi | 52° | 40m, 20m, 80m | Open now |
| South America | 7,309 mi | 239° | 40m, 20m, 80m | Open now |
| North America | 11,315 mi | 295° | 10m, 15m, 20m | Open now |
● Band-by-Time Plan for MF16
A planning heuristic for the local day at MF16, built from sunrise 02:47 UTC, sunset 13:03 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 MF16 and the adjacent squares
These are the newest 10m, 15m, and 20m reports where one side of the path sits in MF16, MF17, MF15, MF26, MF06. 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 MF16, 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