ARO Field Atlas
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Untersee – Hochrhein Natural Monument

CH-0143B/HB-2778B/HB-2779B/HB-2780B/HB-2781HBFF-0476HBFF-0522

Also known as: Eggrank - Thurspitz Floodplains, ZH Part · Untersee – Hochrhein Natural Monuments, SH part · A5447 Schoeni · A5448 Blockhaus Schoeni, Marthalen · A5449 Thur Sued · A5450 Thur Nord

cross-program (3 programs) POTAWWBOTAWWFF · Mixed · Switzerland (CH)
Coordinates
47.59478, 8.59984
Maidenhead grid
JN47ho
Last synced
2026-07-01T07:16:12.173Z
Skip map
Source point only. Park/area boundaries are not rendered yet. Open full map →
How to get there
🚗 Drive 🚆 Public transport 🥾 Hiking trails (SwissTopo) 🛰 Satellite view

Verification

experimental. Imported directly from the official program database. Data is refreshed regularly. Coordinates are sourced from the program and may be refined over time.

Auto-imported from program data on 2026-07-01. Not yet confirmed by an operator.

Community confirmation through the public submissions workflow opens in Phase 2C. Until then, treat every record as a starting point and verify details against the program's official record before visiting.

Submissions open in Phase 2C.

Official records

ARO links to the program that owns each record. Click through for the canonical page.

  • POTA
    Untersee – Hochrhein Natural Monument
    Parks on the Air · CH-0143 · source: pota.app
    Official record ↗
  • WWBOTA
    A5447 Schoeni
    World Wide Bunkers on the Air · B/HB-2778 · source: wwbota.net
    Official record ↗
  • WWBOTA
    A5448 Blockhaus Schoeni, Marthalen
    World Wide Bunkers on the Air · B/HB-2779 · source: wwbota.net
    Official record ↗
  • WWBOTA
    A5449 Thur Sued
    World Wide Bunkers on the Air · B/HB-2780 · source: wwbota.net
    Official record ↗
  • WWBOTA
    A5450 Thur Nord
    World Wide Bunkers on the Air · B/HB-2781 · source: wwbota.net
    Official record ↗
  • WWFF
    Eggrank - Thurspitz Floodplains, ZH Part
    World Wide Flora & Fauna · HBFF-0476 · source: wwff.co
    Official record ↗
  • WWFF
    Untersee – Hochrhein Natural Monuments, SH part
    World Wide Flora & Fauna · HBFF-0522 · source: wwff.co
    Official record ↗

Program details

POTA CH-0143

Activation attempts
72
Successful activations
70
Total QSOs (radio contacts)
2985
Location
CH-SH,CH-TG,CH-ZH
Grid
JN47ho

WWBOTA B/HB-2778

DXCC Entity
287

WWBOTA B/HB-2779

DXCC Entity
287

WWBOTA B/HB-2780

DXCC Entity
287

WWBOTA B/HB-2781

DXCC Entity
287

WWFF HBFF-0476

IUCN Category
Cat IV
Status
active
Valid from
2023-01-26
Continent
EU
Region
ZH
State
HB
Canton
HB-ZH
DXCC Entity
HB
QSO (radio contact) count
157
Last activation
2023-10-25
ProtectedPlanet
www.protectedplanet.net/148583 ↗

WWFF HBFF-0522

Status
active
Valid from
2023-09-01
Continent
EU
Region
Canton SH
State
HB
Canton
HB-SH
DXCC Entity
HB
QSO (radio contact) count
134
Last activation
2024-03-19

Recent activations

12 activations 6 operators 429 QSOs
8 25
4 26
Callsign DateQSOs
F4MFS2026-06-0455
HB9HDI2026-04-1834
HB9HZC2026-04-0669
A65D2026-04-0669
HB9JNH2025-11-125
HB9JNH2025-11-0123
DM3FAM2025-08-1916
HB9HDI2025-08-1615
HB9HDI2025-08-1215
HB9HDI2025-06-2953
HB9HDI2025-06-2112
HB9HDI2025-06-0363

Nearby Entities

Entities from all programs within 20 km, sorted by distance.

Provenance

  • WWBOTA from wwbota.net on 2026-07-01 07:16:42 UTC by ARO Field Atlas (HB9HJU)
  • WWBOTA from wwbota.net on 2026-07-01 07:16:42 UTC by ARO Field Atlas (HB9HJU)
  • WWBOTA from wwbota.net on 2026-07-01 07:16:42 UTC by ARO Field Atlas (HB9HJU)
  • WWBOTA from wwbota.net on 2026-07-01 07:16:42 UTC by ARO Field Atlas (HB9HJU)
  • WWFF from wwff.co on 2026-07-01 07:16:19 UTC by ARO Field Atlas (HB9HJU)
  • WWFF from wwff.co on 2026-07-01 07:16:19 UTC by ARO Field Atlas (HB9HJU)
  • POTA from pota.app on 2026-07-01 07:16:12 UTC by ARO Field Atlas (HB9HJU)