The All in one Ham Logging app for amateur radio operators. Powerful, intuitive, and built for the modern ham all around the word.
Log every ADIF field a modern logger needs — worked call, grid, mode, submode, TX/RX band and freq, RST, power, country, zones, POTA / SOTA / WWFF, comments, more. Date UTC and Time UTC are tap-to-open pickers, session-preserved across Save & Next so you can batch-enter old QSOs without re-picking the date every row. Pick a satellite and TX/RX band + frequency + mode auto-fill from a built-in catalogue of 100+ amateur sats.
Large-target, low-distraction logging for mobile operating. Hold-to-dictate NATO phonetics turn "alpha four six uniform" into the callsign field. Tap-grid RST preselected at 59, frequency auto-pad ("24.2" → "24.200"), pick which Modes appear in the dropdown, background QRZ enrichment, safety disclaimer. Never for active driving.
As you type a callsign, name / country / grid / CQ-ITU zones / state / county auto-fill via QRZ XML + web scraping. Results cached locally so repeats are instant. Editing a QSO and re-typing the callsign now re-fires the lookup (empty-only fill — your manual corrections stay). New Deep Enrich menu walks every QSO with missing fields through the full XML + web pipeline, saving every 25 lookups so a tab switch doesn't lose progress.
Bidirectional sync with LoTW, eQSL, ClubLog, QRZ Logbook, HRDLog, HamQTH, CloudLog, Wavelog, Ham365, N1MM Logger+ UDP — plus export-only for POTA / SOTA / WWFF / Contests / AwardWatch / more. Large QRZ logbooks download in resumable batches that save as they go, with a Stop & Save control — an interrupted sync simply continues where it left off.
Full ADIF 3.1.4 import & export with spec-correct UTF-8 byte-count prefixes. CSV & JSON round-trip every field. One-tap backup shares all three at once.
Interactive flutter_map with great-circle bearing lines, tap-to-inspect panels, home grid + destination pins, and theme-aware dark / light basemaps. Pinch-zoom, pan, auto-fit.
Watch your own APRS beacons + nearby rigs reach the network in real time via APRS-IS TCP + aprs.fi REST. Age-fading track polylines behind moving stations, 40+ APRS-symbol → Material-icon mapping, SSID filter chips (-9 / -13 / -11), bulletins feed, smart YOU-hide when you're tracking a station overlapping your position, tap-to-select details panel with bearing & distance, heard-by iGate attribution. Dedicated APRS callsign keeps SSIDs out of your logbook. Toggle OFF then ON now reloads stations immediately.
Station-centric MUF heatmap in Mercator projection, theme-aware aurora overlay from NOAA SWPC OVATION, night terminator, per-band filter. See propagation openings at a glance. The Propagation tab also surfaces a live 1-minute Kp + GOES X-ray strip from NOAA SWPC alongside the existing HamQSL 3-hour averages — useful during fast-moving solar events. The Solar tab shows SFI and the K/A magnetic index as at-a-glance dial gauges, and the Conditions tab adds a “Band Activity by Continent” heatmap of live DX-cluster spot counts per band across EU / NA / SA / AS / AF / OC (red = quiet, green = busy). Both tabs export as share images.
Predict a specific path with PSK Reporter + WSPR Live data, overlay a dotted great-circle bearing, and view 24-hour MUF forecasts using a solar-elevation model.
DX Cluster, POTA activators, Contest spots, and a new "RBN" sub-tab that surfaces recent spots of YOUR own callsign via HamQTH's documented XML recent-activity feed — covering BOTH Reverse Beacon Network skimmer auto-spots (CW + digital) and DX cluster manual operator spots. Each row tags its source as RBN or DXC, and shows the spotter, frequency, band, mode, signal-to-noise ratio in dB, and CW speed. Free HamQTH account required for the RBN sub-tab (separate from QRZ.com). Band + continent filters on the DX tab, per-spot share, clickable hyperlinks out.
Per-QSO themed PNG QSL card, code-rendered (no bundled artwork), theme-aware, with your callsign, grid, and contact details. Share or save to Photos.
100 rotating contextual hints covering every feature — delivered shuffle-deck style, ≤ 2 per week, 3-day gap. Toggle off anytime in Settings.
One log across iOS and Android. Full offline core; network only for the features that need it. Dark / light theme everywhere.
Yousuf AL Balushi (A46UNX) started his Ham Radio journey in November 2024 as an official member of The Royal Omani Amateur Radio Society (ROARS).
Ham Logging is the next step — a dedicated, powerful logging application built from the ground up for the modern amateur radio operator.
"There has to be a better way" → And now there is! 🎯