N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 am CDT
Ask:
HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKD0RPH HAM
✅ Available for a vanity request — free since Jun 4, 2018.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Jun 1, 2016 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jun 4, 2018
Previous holder: Janice M Mussler
Held KD0RPH Apr 13, 2012 → Jun 3, 2016 · first licensed Apr 13, 2012 as KD0RPH · 2 licenses · FRN 0021681721
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📦 Moved: Nederland, CO → Cortez, CO
- Licensee
- Janice M Mussler
- Address
- Attn: Janice M. Mussler
PO Box 1588
Cortez, CO 81321-1588
- FRN
- 0021681721
- Previous call
- KD0RPH (General)
- Last granted
- May 8, 2026
- Effective
- May 8, 2026
- Last action
- May 8, 2026
FCC actions (5)
- May 8, 2026 — License renewed LIREN
- Mar 15, 2022 — Administrative update LIAUA
- Sep 23, 2017 — Administrative update LIAUA
- Jun 3, 2016 — Vanity call sign granted VANGRT
- Jun 3, 2016 — License issued LIISS
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- Licensee
- Janice M Mussler
- Address
- PO Box 307
Nederland, CO 80466-0307
- FRN
- 0021681721
- Last granted
- Apr 13, 2012
- Effective
- Apr 25, 2016
- Last action
- Jun 3, 2016
FCC actions (5)
- Jun 3, 2016 — License canceled LICAN
- Apr 25, 2016 — License modified LIMOD
- Mar 24, 2015 — License modified LIMOD
- Apr 13, 2012 — License issued LIISS
- Apr 13, 2012 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as N8SEW
Janice M Mussler
Attn: Janice M. Mussler
PO Box 1588
Cortez, CO 81321-1588 - Seen May 28, 2012 → Oct 4, 2026 · 51 snapshots · as KD0RPH
Janice M Mussler
PO Box 307
Nederland, CO 80466-0307 - Seen Nov 11, 2017 → May 6, 2019 · 6 snapshots · as N8SEW
Janice M Mussler
Attn: Janice M. Mussler
PO Box 1588
13333 County Road 26, Cortez, CO 81321-1588
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD0RPH in the last 24 hours. They show up here within seconds of KD0RPH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.