Grid AM88 Band Conditions
Localized HF conditions for Maidenhead locator AM88. Coordinating at 38.50°, -163.00°. Updated with real-time telemetry from NOAA and DX cluster reports.
AM88 conditions are FAIR. Best bands: 10m, 12m, 15m, 17m, 20m. SFI: 137.
From the AM88 operating area, work the 15:46 UTC and 06:12 UTC grayline windows: probe 20m, 30m, and 40m in the 15 minutes either side while the terminator crosses AM88.
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
- 15:46 UTC / 06:12 UTC
- Best high band
- 10m
- Nearest city
- the AM88 operating area
● Local Band Quality Scorings
Use this local score for AM88, then compare the global live ranking oncurrent ham band conditionsbefore changing bands.
● Best DX Windows from AM88 — the AM88 operating area
Great-circle distance, short-path beam heading, the bands most likely open right now from AM88 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 |
|---|---|---|---|---|
| East Asia / Japan | 3,193 mi | 286° | 40m, 20m, 80m | Open now |
| North America | 3,424 mi | 68° | 40m, 20m, 80m | Open now |
| Oceania | 5,619 mi | 220° | 40m, 20m, 80m | Open now |
| Europe | 6,307 mi | 4° | 10m, 15m, 20m | Open now |
| South Asia | 6,689 mi | 305° | 40m, 20m, 80m | Open now |
| South America | 7,663 mi | 93° | 40m, 20m, 80m | Open now |
| Southern Africa | 11,427 mi | 326° | 40m, 20m, 80m | Open now |
● Band-by-Time Plan for AM88
A planning heuristic for the local day at AM88, built from sunrise 15:46 UTC, sunset 06:12 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 AM88 and the adjacent squares
These are the newest 10m, 15m, and 20m reports where one side of the path sits in AM88, AM89, AM87, AM98, AM78. 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 AM88, 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