Grid JM48 Band Conditions — Tunis
Localized HF conditions for Maidenhead locator JM48. Coordinating at 38.50°, 9.00°. Updated with real-time telemetry from NOAA and DX cluster reports.
JM48 conditions are FAIR. Best bands: 10m, 12m, 15m, 17m, 20m. SFI: 137.
From Tunis, work the 04:17 UTC and 18:45 UTC grayline windows: probe 20m, 30m, and 40m in the 15 minutes either side while the terminator crosses JM48.
European evening operation usually shifts toward 20m and 40m once the high bands soften.
This square sits in Western/Central Europe 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
- 04:17 UTC / 18:45 UTC
- Best high band
- 10m
- Nearest city
- Tunis
● Local Band Quality Scorings
Use this local score for JM48, then compare the global live ranking oncurrent ham band conditionsbefore changing bands.
● Best DX Windows from JM48 — Tunis
Great-circle distance, short-path beam heading, the bands most likely open right now from JM48 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 |
|---|---|---|---|---|
| South Asia | 4,176 mi | 84° | 40m, 20m, 80m | Open now |
| Southern Africa | 4,590 mi | 163° | 40m, 20m, 80m | Open now |
| North America | 5,365 mi | 310° | 10m, 15m, 20m | Open now |
| South America | 5,685 mi | 244° | 40m, 20m, 80m | Open now |
| East Asia / Japan | 6,347 mi | 39° | 40m, 20m, 80m | Open now |
| Oceania | 10,152 mi | 87° | 40m, 20m, 80m | Open now |
● Band-by-Time Plan for JM48
A planning heuristic for the local day at JM48, built from sunrise 04:17 UTC, sunset 18:45 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 JM48 and the adjacent squares
These are the newest 10m, 15m, and 20m reports where one side of the path sits in JM48, JM49, JM47, JM58, JM38. 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
Worked All Europe - SSB starts Sat, 12 Sep 2026 00:00:00 GMT. Current forecast from JM48: 10m POOR, 15m POOR, 20m FAIR. Current solar conditions (SFI 137, K 3) favor 10m, 15m, 20m for this contest weekend.
Open contest calendarNearby grids
Four adjacent squares for internal path checking
Regional hub links